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Arnw2
Arnw2. Alternative Names: Glu-[Aoc-(D-Arg)-(D-Asn)-(D-Trp)-(D-Glu)-(D-Leu)-(D-Arg)-(D-Leu)-(D-Lys(Dde))]2; Glu-[Aoc-D-Arg-D-Asn-D-Trp-D-Glu-D-Leu-D-Arg-D-Leu-D-Lys(Dde)]2. Mole weight: 2950.58.
ARTC1
ARTC1 is a regulator of GRP78/BiP in GRP78-mediated ER stress responses.
Arylsulfatase E isoform 3 (503-517)
Arylsulfatase E isoform 3 (503-517) is a peptide derived from Arylsulfatase E isoform 3. Arylsulfatase E is a member of the arylsulfatase subfamily of sulfatase enzymes that catalyze the hydrolysis of sulfate esters. Alternative Names: ARSE isoform 3 (503-517).
Ascalin
Ascalin is produced by Allium cepa var. aggregatum. It has antifungal activity against B.cinerea. Ascalin also inhibits HIV-1 reverse transcriptase with an IC50 of 10 μM.
Ascaphin-1
Ascaphin-1 is produced by Ascaphus truei. Ascaphin-1 is an antimicrobial peptide that shows higher potency against Gram-negative bacteria than against Gram-positive bacteria. It has a very week hemolytic activity.
Ascaphin-1M
Ascaphin-1M is produced by Alsodes montanus. It has antimicrobial activity.
Ascaphin-2
Ascaphin-2 is isolated from norepinephrine-stimulated skin secretions of A. truei and was shown to possess growth inhibitory activity against Escherichia coli and Staphylococcus aureus.
Ascaphin-3
Ascaphin-3 is produced by Ascaphus truei. Ascaphin-3 is an antimicrobial peptide that shows higher potency against Gram-negative bacteria than against Gram-positive bacteria. It has a very week hemolytic activity.
Ascaphin-3M
Ascaphin-3M is produced by Alsodes montanus. It has antimicrobial activity.
Ascaphin-4
Ascaphin-4 is produced by Ascaphus truei. Ascaphin-4 is an antimicrobial peptide that shows higher potency against Gram-negative bacteria than against Gram-positive bacteria. It has a very week hemolytic activity.
Ascaphin-4M
Ascaphin-4M is produced by Alsodes montanus. It has antimicrobial activity.
Ascaphin-5
Ascaphin-5 is produced by Ascaphus truei. Ascaphin-5 is an antimicrobial peptide that shows higher potency against Gram-negative bacteria than against Gram-positive bacteria. It has a very week hemolytic activity.
Ascaphin-5M
Ascaphin-5M is an antimicrobial peptide produced by Alsodes montanus (North America inland frog). It has antimicrobial activity. Alternative Names: Gly-Ile-Lys-Asp-Trp-Ile-Lys-Gly-Ala-Ala-Lys-Thr-Leu-Ile-Lys-Thr-Val-Ala-Ser-His-Ile-Ala-Asn-Gln. Grades: >98%. Molecular formula: C116H195N33O32. Mole weight: 2564.03.
Ascaphin-6
Ascaphin-6 is an antimicrobial peptide produced by Ascaphus truei (Coastal tailed frog). It shows higher potency against Gram-negative bacteria than against Gram-positive bacteria and has a very week hemolytic activity. Alternative Names: Gly-Phe-Lys-Asp-Trp-Ile-Lys-Gly-Ala-Ala-Lys-Lys-Leu-Ile-Lys-Thr-Val-Ala-Ser-Ser-Ile-Ala-Asn-Glu; glycyl-L-phenylalanyl-L-lysyl-L-aspartyl-L-tryptophyl-L-isoleucyl-L-lysylglycyl-L-alanyl-L-alanyl-L-lysyl-L-lysyl-L-leucyl-L-isoleucyl-L-lysyl-L-threonyl-L-valyl-L-alanyl-L-seryl-L-seryl-L-isoleucyl-L-alanyl-L-asparaginyl-L-glutamic acid. Grades: >98%. CAS No. 722538-44-5. Molecular formula: C118H195N31O33. Mole weight: 2576.03.
Ascaphin-7
Ascaphin-7 is an antimicrobial peptide produced by Ascaphus truei (Coastal tailed frog). It shows higher potency against Gram-negative bacteria than against Gram-positive bacteria and has a very week hemolytic activity. Alternative Names: H-Gly-Phe-Lys-Asp-Trp-Ile-Lys-Gly-Ala-Ala-Lys-Lys-Leu-Ile-Lys-Thr-Val-Ala-Ser-Ser-Ile-Ala-Asn-Gln-OH; glycyl-L-phenylalanyl-L-lysyl-L-aspartyl-L-tryptophyl-L-isoleucyl-L-lysylglycyl-L-alanyl-L-alanyl-L-lysyl-L-lysyl-L-leucyl-L-isoleucyl-L-lysyl-L-threonyl-L-valyl-L-alanyl-L-seryl-L-seryl-L-isoleucyl-L-alanyl-L-asparaginyl-L-glutamine. Grades: ≥98%. CAS No. 722538-45-6. Molecular formula: C118H196N32O32. Mole weight: 2575.04.
Ascaphin-7M
Ascaphin-7M is an antimicrobial peptide produced by Alsodes montanus (North America inland frog). It has antimicrobial activity. Alternative Names: Gly-Phe-Lys-Asp-Trp-Ile-Lys-Ser-Ala-Ala-Lys-Lys-Leu-Ile-Lys-Thr-Val-Ala-Ser-Asn-Ile-Ala-Asn-Gln; glycyl-L-phenylalanyl-L-lysyl-L-aspartyl-L-tryptophyl-L-isoleucyl-L-lysyl-L-seryl-L-alanyl-L-alanyl-L-lysyl-L-lysyl-L-leucyl-L-isoleucyl-L-lysyl-L-threonyl-L-valyl-L-alanyl-L-seryl-L-asparaginyl-L-isoleucyl-L-alanyl-L-asparaginyl-L-glutamine. Grades: >98%. Molecular formula: C120H199N33O33. Mole weight: 2632.11.
Ascaphin-8
Ascaphin-8 is an antimicrobial peptide produced by Ascaphus truei (Coastal tailed frog). It shows similar potency against Gram-negative bacteria and Gram-positive bacteria and has a high hemolytic activity. Alternative Names: Gly-Phe-Lys-Asp-Leu-Leu-Lys-Gly-Ala-Ala-Lys-Ala-Leu-Val-Lys-Thr-Val-Leu-Phe-NH2; glycyl-L-phenylalanyl-L-lysyl-L-alpha-aspartyl-L-leucyl-L-leucyl-L-lysyl-glycyl-L-alanyl-L-alanyl-L-lysyl-L-alanyl-L-leucyl-L-valyl-L-lysyl-L-threonyl-L-valyl-L-leucyl-L-phenylalaninamide. Grades: ≥95%. CAS No. 722538-46-7. Molecular formula: C97H164N24O22. Mole weight: 2018.53.
AS-hepc2
AS-hepc2 is an antimicrobial peptide produced by Acanthopagrus schlegelii (Black porgy). It has antimicrobial activity. Alternative Names: Hepcidin AS-hepc2; Ser-Pro-Ala-Gly-Cys-Arg-Phe-Cys-Cys-Gly-Cys-Cys-Pro-Asn-Met-Arg-Gly-Cys-Gly-Val-Cys-Cys-Arg-Phe (Disulfide bridge: Cys5-Cys22, Cys8-Cys21, Cys9-Cys18, Cys11-Cys12). Grades: >98%. Molecular formula: C98H148N34O27S9. Mole weight: 2523.01.
(Asn10,Leu11,D-Trp12)-pTH-Related Protein (7-34) amide (human, mouse, rat)
(Asn10,Leu11,D-Trp12)-pTH-Related Protein (7-34) amide (human, mouse, rat) is an effective antagonist against pTH-stimulated cAMP production in ROS cells and shows no partial agonism effect. Alternative Names: (Asn10,Leu11,D-Trp12)-Hypercalcemia of Malignancy Factor (7-34) amide (human, mouse, rat); H-Leu-Leu-His-Asn-Leu-D-Trp-Lys-Ser-Ile-Gln-Asp-Leu-Arg-Arg-Arg-Phe-Phe-Leu-His-His-Leu-Ile-Ala-Glu-Ile-His-Thr-Ala-NH2; L-Leucyl-L-leucyl-L-histidyl-L-asparaginyl-L-leucyl-D-tryptophyl-L-lysyl-L-seryl-L-isoleucyl-L-glutaminyl-L-α-aspartyl-L-leucyl-L-arginyl-L-arginyl-L-arginyl-L-phenylalanyl-L-phenylalanyl-L-leucyl-L-histidyl-L-histidyl-L-leucyl-L-isoleucyl-L-alanyl-L-α-glutamyl-L-isoleucyl-L-histidyl-L-threonyl-L-alaninamide; (Asn10,Leu11,D-Trp12)-pTHrP (7-34) amide. Grades: ≥95%. CAS No. 129622-68-0. Molecular formula: C162H254N50O36. Mole weight: 3478.06.
[Asn1,Val5]-Angiotensin II
[Asn1,Val5]-Angiotensin II, an octapeptide amide of bovine angiotensin II, is used to increase blood pressure through vasoconstriction. It is a potent vasoconstrictor and a cardiac activator. Uses: Vasoconstrictor agents. Alternative Names: Angiotensin amide; Angiotensin; Angiotensinamide; Hypertensine; NSC 107678; 1-L-Asparagine-5-L-valineangiotensin II; Alanine, N-[1-[N-[N-[N-[N-(N2-L-asparaginyl-L-arginyl)-L-valyl]-L-tyrosyl]-L-valyl]-L-histidyl]-L-prolyl]-3-phenyl-, L-; 1-L-Asn-5-L-Val-angiotensin II; 1-L-Asparagine-5-L-valine angiotensin II; 1-Asn2-5-Val-angiotensin II; 1-α-Asparagine-5-valine-angiotensin II; 5-L-Valine-angiotensin II amide; 5-Valine angiotensin amide II; 5-Valine angiotensin II amide; Angiotensin II (Oncorhynchus mykiss); Angiotensin II amide; Angiotensin II amide 5-valine; Hypertensin; Hypertensinamide; Ipertensina; Rainbow trout angiotensin II; Val-Hypertensin-II-asp-β-amide; Val5-angiotensin II amide. Grades: >98%. CAS No. 53-73-6. Molecular formula: C49H70N14O11. Mole weight: 1031.17.
[Asn1,Val5]-Angiotensin II acetate
[Asn1,Val5]-Angiotensin II acetate, an octapeptide amide of bovine angiotensin II, is used to increase blood pressure through vasoconstriction. It is a potent vasoconstrictor and a cardiac activator. Alternative Names: H-Asn-Arg-Val-Tyr-Val-His-Pro-Phe-OH.CH3CO2H; L-asparagyl-L-arginyl-L-valyl-L-tyrosyl-L-valyl-L-histidyl-L-prolyl-L-phenylalanine acetic acid; Angiotensin II, 1-L-asparagine-5-L-valine-, acetate (1:1); 1-L-Asn-5-L-Val-angiotensin II acetate; Angiotensin II-5-valine-amide acetate; Hypertensin acetate; Hypertensinamide acetate; 1-L-Asparagine-5-L-valine angiotensin II acetate; Angiotensin amide acetate. Grades: ≥95%. CAS No. 1233495-09-4. Molecular formula: C51H74N14O13. Mole weight: 1091.24.
(Asn370) tyrosinase (368-376)
(Asn370) tyrosinase (368-376) is a melanoma epitope of tyrosine founded in 40% of Caucasian. This skin cancer tumor antigenic peptide found in tyrosinase fragment presented in HLA-A2 class I molecule to CTLs. Alternative Names: H-DL-Tyr-DL-Met-DL-Asn-Gly-DL-xiThr-DL-Met-DL-Ser-DL-Gln-DL-Val-OH. Grades: >95%. Molecular formula: C42H67N11O15S2. Mole weight: 1030.17.
(Asn670,Leu671)-Amyloid β/A4 Protein Precursor770 (667-676)
(Asn670,Leu671)-Amyloid β/A4 Protein Precursor770 (667-676), a peptide substrate used to determine β-secretase activity, corresponds to the 'Swedish' Lys-Met/Asn-Leu (K670N/M671L) mutation of the amyloid precursor protein (APP) β-secretase cleavage site. Alternative Names: (Asn670,Leu671)-APP770 (667-676); H-Ser-Glu-Val-Asn-Leu-Asp-Ala-Glu-Phe-Arg-OH; L-seryl-L-alpha-glutamyl-L-valyl-L-asparagyl-L-leucyl-L-alpha-aspartyl-L-alanyl-L-alpha-glutamyl-L-phenylalanyl-L-arginine; (6S,9S,12S,15S,18S,21S,24S,27S,30S)-1-amino-24-(2-amino-2-oxoethyl)-30-((S)-2-amino-3-hydroxypropanamido)-9-benzyl-12-(2-carboxyethyl)-18-(carboxymethyl)-1-imino-21-isobutyl-27-isopropyl-15-methyl-8,11,14,17,20,23,26,29-octaoxo-2,7,10,13,16,19,22,25,28-nonaazadotriacontane-6,32-dicarboxylic acid. Grades: ≥90%. CAS No. 186142-28-9. Molecular formula: C50H78N14O19. Mole weight: 1179.24.
(Asp28)-Exenatide
(Asp28)-Exenatide is an impurity and degradation product of exenatide. Alternative Names: (Asp28)-Exendin-4; H-His-Gly-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Leu-Ser-Lys-Gln-Met-Glu-Glu-Glu-Ala-Val-Arg-Leu-Phe-Ile-Glu-Trp-Leu-Lys-Asp-Gly-Gly-Pro-Ser-Ser-Gly-Ala-Pro-Pro-Pro-Ser-NH2. Grades: ≥95%. CAS No. 1678417-24-7. Molecular formula: C184H281N49O61S. Mole weight: 4187.62.
(Asp28)-Glucagon (1-29) (human, rat, porcine)
(Asp28)-Glucagon (1-29) (human, rat, porcine) is a deamidation product of glucagon. Alternative Names: H-His-Ser-Gln-Gly-Thr-Phe-Thr-Ser-Asp-Tyr-Ser-Lys-Tyr-Leu-Asp-Ser-Arg-Arg-Ala-Gln-Asp-Phe-Val-Gln-Trp-Leu-Met-Asp-Thr-OH; L-Histidyl-L-seryl-L-glutaminylglycyl-L-threonyl-L-phenylalanyl-L-threonyl-L-seryl-L-α-aspartyl-L-tyrosyl-L-seryl-L-lysyl-L-tyrosyl-L-leucyl-L-α-aspartyl-L-seryl-L-arginyl-L-arginyl-L-alanyl-L-glutaminyl-L-α-aspartyl-L-phenylalanyl-L-valyl-L-glutaminyl-L-tryptophyl-L-leucyl-L-methionyl-L-α-aspartyl-L-threonine. Grades: ≥95%. CAS No. 1037751-81-7. Molecular formula: C153H224N42O50S. Mole weight: 3483.78.
[Asp371]-Tyrosinase (369-377), human
It is derived from tyrosinase, a peptide fragment that controls melanin production and has been used to develop tumor-targeted vaccines with mixed efficacy. Alternative Names: Tyrosinase Fragment 369-377 human; CMM8; OCA1A; OCAIA; SHEP3; TYR; Tyr-Met-Asp-Gly-Thr-Met-Ser-Gln-Val; L-tyrosyl-L-methionyl-L-alpha-aspartyl-glycyl-L-threonyl-L-methionyl-L-seryl-L-glutaminyl-L-valine. Grades: ≥95%. CAS No. 168650-46-2. Molecular formula: C42H66N10O16S2. Mole weight: 1031.16.
(Asp37)-Amyloid β-Protein (1-42)
The G37D mutant does not exhibit the aggregation behavior of WT Abeta42 nor its neurotoxicity. Alternative Names: [Asp37]-beta-Amyloid (1-42); H-Asp-Ala-Glu-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-Val-His-His-Gln-Lys-Leu-Val-Phe-Phe-Ala-Glu-Asp-Val-Gly-Ser-Asn-Lys-Gly-Ala-Ile-Ile-Gly-Leu-Met-Val-Asp-Gly-Val-Val-Ile-Ala-OH. CAS No. 1875128-79-2. Molecular formula: C205H313N55O62S. Mole weight: 4572.14.
(Asp76)-pTH (39-84) (human)
Asp76-pTH (39-84) (human) is a synthetic peptide widely utilized in the biomedical sector exhibiting its prowess as a potent receptor antagonist for parathyroid hormone (PTH), exerting pivotal influence over the intricate dynamics of calcium and phosphate metabolism. Alternative Names: H-Ala-Pro-Leu-Ala-Pro-Arg-Asp-Ala-Gly-Ser-Gln-Arg-Pro-Arg-Lys-Lys-Glu-Asp-Asn-Val-Leu-Val-Glu-Ser-His-Glu-Lys-Ser-Leu-Gly-Glu-Ala-Asp-Lys-Ala-Asp-Val-Asp-Val-Leu-Thr-Lys-Ala-Lys-Ser-Gln-OH; 39-84-Parathormone (human); L-Alanyl-L-prolyl-L-leucyl-L-alanyl-L-prolyl-L-arginyl-L-α-aspartyl-L-alanylglycyl-L-seryl-L-glutaminyl-L-arginyl-L-prolyl-L-arginyl-L-lysyl-L-lysyl-L-α-glutamyl-L-α-aspartyl-L-asparaginyl-L-valyl-L-leucyl-L-valyl-L-α-glutamyl-L-seryl-L-histidyl-L-α-glutamyl-L-lysyl-L-seryl-L-leucylglycyl-L-α-glutamyl-L-alanyl-L-α-aspartyl-L-lysyl-L-alanyl-L-α-aspartyl-L-valyl-L-α-aspartyl-L-valyl-L-leucyl-L-threonyl-L-lysyl-L-alanyl-L-lysyl-L-seryl-L-glutamine; human parathormone (39-84). Grades: ≥95% by HPLC. CAS No. 79804-72-1. Molecular formula: C211H356N66O73. Mole weight: 4985.55.
4-methyl ester of N-[(phenylmethoxy)carbonyl]-aspartic acid, a compound of interest in the biomedical sector due to its purported efficacy in addressing neural maladies or neurotransmitter-related ailments. Alternative Names: Z-Asp(OMe)-OH; (S)-2-N-Cbz-Amino-Succinic Acid 4-Methyl Ester; Cbz-L-Aspartic Acid 4-Methyl Ester; N-Benzyloxycarbonyl-L-Aspartic Acid 4-Methyl Ester. Grades: ≥ 98%. CAS No. 3160-47-2. Molecular formula: C13H15NO6. Mole weight: 281.26.
(Aspartimide15)-Glucagon trifluoroacetate salt
(Aspartimide15)-Glucagon trifluoroacetate salt is an impurity of glucagon. Alternative Names: H-His-Ser-Gln-Gly-Thr-Phe-Thr-Ser-Asp-Tyr-Ser-Lys-Tyr-Leu-Aspartimide-Ser-Arg-Arg-Ala-Gln-Asp-Phe-Val-Gln-Trp-Leu-Met-Asn-Thr-OH. Molecular formula: C153H223N43O48S.C2HF3O2. Mole weight: 3578.75.
(Aspartimide21)-Glucagon trifluoroacetate salt
(Aspartimide21)-Glucagon trifluoroacetate salt is an impurity of glucagon. Alternative Names: H-His-Ser-Gln-Gly-Thr-Phe-Thr-Ser-Asp-Tyr-Ser-Lys-Tyr-Leu-Asp-Ser-Arg-Arg-Ala-Gln-Aspartimide-Phe-Val-Gln-Trp-Leu-Met-Asn-Thr-OH. Molecular formula: C153H223N43O48S.C2HF3O2. Mole weight: 3578.75.
Aspartylalanine
Aspartylalanine. Alternative Names: alpha-Asp-ala; alpha-Aspartylalanine; Aspartyl-Alanine; (S)-3-Amino-4-(((S)-1-carboxyethyl)amino)-4-oxobutanoic acid; L-Alanine,l-a-aspartyl-. Grades: 95%. CAS No. 13433-02-8. Molecular formula: C7H12N2O5. Mole weight: 204.18.
Aspartyl Linaclotide
Aspartyl Linaclotide is a 14 amino acid peptide that is a guanylate cyclase C agonist.It is suitable for the treatment of adult CC and IBS-C. Molecular formula: C59H78N14O22S6. Mole weight: 1527.71.
Asp-Leu
Alpha-Asp-Leu is a dipeptide formed from aspartic acid and leucine. Alternative Names: H-ASP-LEU-OH; L-ASPARTIC ACID-L-LEUCINE; Asp-Leu-OH; L-Asp-L-Leu-OH; N-L-α-Aspartyl-L-leucine. Grades: ≥97% by HPLC. CAS No. 3062-14-4. Molecular formula: C10H18N2O5. Mole weight: 246.26.
Asp-Phe
A metabolite of Aspartame. Alternative Names: L-Aspartyl-L-phenylalanine. Grades: >98%. CAS No. 13433-09-5. Molecular formula: C13H16N2O5. Mole weight: 280.28.
Astacidin
Astacidin is an antimicrobial peptide produced by Procambarus clarkii (freshwater crayfish Pacifastacus leniusculus). It encodes a peptide of 43 amino acids, with a signal peptide of 23 amino acids. The mature peptide contains 20 amino acids, among which four are proline / arginine amino acids. The synthetic mature peptide has inhibitory effects on both Gram-positive and gram-negative bacteria and has the ability to bind bacterial cell wall components, including peptidoglycan, lipopolysaccharide and lipophoteicic acid. Alternative Names: PcAst; Met-Arg-Leu-Leu-His-Leu-Leu-Leu-Ser-Val-Ala-Leu-Val-Ala-Leu-Met-Ala-Ala-Val-Pro-Ser-Gln-Ala-Ser-Asn-Gly-Tyr-Arg-Pro-Ala-Tyr-Arg-Pro-Ala-Tyr-Arg-Pro-Ser-Tyr-Arg-Pro-Gly-Lys. Grades: >98%.
Astacidin 1
Astacidin 1 is an antimicrobial peptide produced by Pacifastacus leniusculus (Procambarus clarkii, Red swamp freshwater crayfish). It exhibits antifungal activity against Candida albicans, Trichosporon beigelii, Malassezia furfur and Trichophyton rubrum. Alternative Names: H-Phe-Lys-Val-Gln-Asn-Gln-His-Gly-Gln-Val-Val-Lys-Ile-Phe-His-His-OH; L-phenylalanyl-L-lysyl-L-valyl-L-glutaminyl-L-asparaginyl-L-glutaminyl-L-histidylglycyl-L-glutaminyl-L-valyl-L-valyl-L-lysyl-L-isoleucyl-L-phenylalanyl-L-histidyl-L-histidine. Grades: >97%. Molecular formula: C90H136N28O21. Mole weight: 1946.24.
Astacidin 2
Astacidin 2 is an antimicrobial peptide produced by Pacifastacus leniusculus (freshwater signal crayfish). It has a broad range of antibacterial activity against gram-positive and gram-negative bacteria. Alternative Names: Arg-Pro-Arg-Pro-Asn-Tyr-Arg-Pro-Arg-Pro-Ile-Tyr-Arg-Pro-NH2. Grades: ≥95%. Molecular formula: C83H133N31O17. Mole weight: 1837.18.
Astexin-1
Astexin-1 is an antimicrobial peptide produced by Asticcacaulis excentricus CB 48. It has antibacterial activity against gram-negative bacteria: Caulobacter crescentus CB15. Astexin-1 possesses a lasso structure, the isopeptide bond forming the macrolactam ring is between Gly1 and Asp9, an eight-residue loop above and a six-residue tail under the macrolactam ring are defined, with Glu17 above, Ser18 passing, and Arg19 under the ring. Grades: >98%.
Astressin
Astressin is a novel potent corticotropin releasing factor (CRF) antagonist. Astressin may be a useful tool to explore functional CRF-dependent physiological pathways in specific brain nuclei. Uses: Neuroprotective agents. Alternative Names: (D-Phe12,Nle21·38,Glu30,Lys33)-CRF (12-41) (human, rat); H-D-Phe-His-Leu-Leu-Arg-Glu-Val-Leu-Glu-Nle-Ala-Arg-Ala-Glu-Gln-Leu-Ala-Gln-Glu(1)-Ala-His-Lys(1)-Asn-Arg-Lys-Leu-Nle-Glu-Ile-Ile-NH2. Grades: ≥95%. CAS No. 170809-51-5. Molecular formula: C161H269N49O42. Mole weight: 3563.16.
At-AFP1
At-AFP1 is an antimicrobial peptide produced by Arabidopsis thaliana (Mouse-ear cress). It has antifungal activity against Alternaria brassicola (IC50=10 μg/ml), Botrytis cinerea (IC50=3.90 μg/ml), Fusarium culmorum (IC50=3 μg/ml), Fusarium oxysporum f.sp. lycopersici (IC50=3 μg/ml), Pyricularia oryzae (IC50=0.25 μg/ml) and Verticiliium dahliae (IC50=1.50 μg/ml). Alternative Names: Defensin-like protein 13; Protein LCR67; Lys-Leu-Cys-Glu-Arg-Pro-Ser-Gly-Thr-Trp-Ser-Gly-Val-Cys-Gly-Asn-Ser-Asn-Ala-Cys-Lys-Asn-Gln-Cys-Ile-Asn-Leu-Glu-Lys-Ala-Arg-His-Gly-Ser-Cys-Asn-Tyr-Val-Phe-Pro-Ala-His-Lys-Cys-Ile-Cys-Tyr-Phe-Pro-Cys (Disulfide bridge: Cys3-Cys50, Cys14-Cys35, Cys20-Cys44, Cys24-Cys46). Grades: >98%.
Atazanavir Impurity C
An impurity of Atazanavir. Alternative Names: (2R,3S)-3-(tert-Boc)amino-1,2-epoxy-4-phenylbutane; N-[(1S)-1-[(2R)-2-Oxiranyl]-2-phenylethyl]-carbamic Acid 1,1-Dimethylethyl Ester; (2R,3S)-(+)-3-tert-Butoxycarbonylamino-1,2-epoxy-4-phenylbutane; [(1S)-1-((2R)-Oxiranyl)-2-phenylethyl]carbamic Acid tert-Butyl Ester. Grades: > 95%. CAS No. 98760-08-8. Molecular formula: C15H21NO3. Mole weight: 263.34.
ATFB-SE
ATFB-SE is an ADC non-cleavable linker with breakthrough potential in the field of drug release carriers and targeted therapy. It can be used for biomolecule, protein and peptide labeling. Alternative Names: N-Succinimidyl 4-Azido-2,3,5,6-tetrafluorobenzoate;4-azido-2,3,5,6-tetrafluorobenzoic acid 2,5-dioxo-pyrrolidin-1-yl ester. Grades: ≥98%. CAS No. 126695-58-7. Molecular formula: C11H4F4N4O4. Mole weight: 332.17.
ATI-2341 acetate
ATI-2341 acetate is a potent and functionally selective CXCR4 allosteric agonist that activates Gα1 rather than Gα13. ATI-2341 acetate activates the inhibitory heterotrimer G protein (GI) to promote the inhibition of cAMP production and induce calcium mobilization. Alternative Names: palmitoyl-Met-Gly-Tyr-Gln-Lys-Lys-Leu-Arg-Ser-Met-Thr-Asp-Lys-Tyr-Arg-Leu-OH.CH3CO2H; N-palmitoyl-L-methionyl-glycyl-L-tyrosyl-L-glutaminyl-L-lysyl-L-lysyl-L-leucyl-L-arginyl-L-seryl-L-methionyl-L-threonyl-L-alpha-aspartyl-L-lysyl-L-tyrosyl-L-arginyl-L-leucine acetic acid; N-(1-Oxohexadecyl)-L-methionylglycyl-L-tyrosyl-L-glutaminyl-L-lysyl-L-lysyl-L-leucyl-L-arginyl-L-seryl-L-methionyl-L-threonyl-L-α-aspartyl-L-lysyl-L-tyrosyl-L-arginyl-L-leucine acetate; ATI 2341 acetate; ATI2341 acetate. Grades: ≥95%. Molecular formula: C106H182N26O27S2. Mole weight: 2316.87.
ATN 161
ATN-161 is a small peptide antagonist of integrin alpha5beta1 with potential antineoplastic activity. ATN-161 selectively binds to and blocks the receptor for integrin alpha5beta1, thereby preventing integrin alpha5beta1 binding. Alternative Names: ATN161; ATN-161; Ac-PHSCN-NH2; N-acetyl-L-prolyl-L-histidyl-L-seryl-L-cysteinyl-L-asparaginamide. Grades: >98%. CAS No. 262438-43-7. Molecular formula: C23H35N9O8S. Mole weight: 597.65.
Atosiban
Atosiban, a nonapeptide, desamino-oxytocin analogue, is a competitive inhibitor of the hormones oxytocin and vasopressin. It inhibits the oxytocin-mediated release of inositol trisphosphate from the myometrial cell membrane. It is used as an intravenous medication as a labour repressant (tocolytic) to halt premature labor. Uses: Atosiban is used as an intravenous medication as a labour repressant (tocolytic) to halt premature labor. Alternative Names: Antocin II; ORF 22164; RWJ-22164; 1-(3-Mercaptopropanoic Acid)-2-(O-ethyl-D-tyrosine)-4-L-threonine-8-L-ornithineoxytocin; 1-Deamino-2-D-Tyr-(O-ethyl)-4-Thr-8-ornoxytocin; Glycinamide, O-ethyl-N-(3-mercapto-1-oxopropyl)-D-tyrosyl-L-isoleucyl-L-threonyl-L-asparaginyl-L-cysteinyl-L-prolyl-L-ornithyl-, cyclic (1→5)-disulfide; Antocile; Antocin; CAP 449; Tractocile; CAP 476; CAP 581; F 314; RW 22164; deamino-Cys-D-Tyr(Et)-Ile-Thr-Asn-Cys-Pro-Orn-Gly-NH2 (Disulfide bridge: Cys1-Cys6); Deamino-cysteinyl-O4-ethyl-D-tyrosyl-L-isoleucyl-L-threonyl-L-asparagyl-L-cysteinyl-L-prolyl-L-ornithyl-glycinamide (1->6)-disulfide. Grades: 95%. CAS No. 90779-69-4. Molecular formula: C43H67N11O12S2. Mole weight: 994.19.
Atosiban (1-8) lactam
An impurity of Atosiban. Atosiban is a synthetic peptide that acts as a selective oxytocin receptor antagonist, primarily used to delay preterm labor in pregnant women. Alternative Names: Mpr-DTyr(Et)-Ile-Thr-Asn-Cys-Pro-Cyclo(Orn)(Mpr1&Cys6 bridge); Atosiban impurity E; 3-Mercaptopropionyl-D-Tyr(Et)-Ile-Thr-Asn-Cys-Pro-Orn-lactam (Disulfide bond); deamino-Cys-D-Tyr(Et)-Ile-Thr-Asn-Cys-Pro-Orn-lactam (Disulfide bridge: Cys1-Cys6); deamino-Cys-D-Tyr(Et)-Ile-Thr-Asn-Cys-Pro-Cyclo(Orn) (Disulfide bridge: Cys1-Cys6); Deamino-cysteinyl-O4-ethyl-D-tyrosyl-L-isoleucyl-L-threonyl-L-asparagyl-L-cysteinyl-L-prolyl-cyclo(L-ornithine) (1->6)-disulfide; Atosiban 1-8 Lactam Impurity. Grades: ≥95%. Molecular formula: C41H61N9O11S2. Mole weight: 920.12.
ATP-binding cassette sub-family A member 3 (1686-1694)
ATP-binding cassette sub-family A member 3 (1686-1694) is a peptide fragment of ATP-binding cassette sub-family A member 3, a protein that in humans is encoded by the ABCA3 gene. It can be used in Ovarian carcinoma research.
ATP-dependent RNA helicase DDX5 (148-156)
ATP-dependent RNA helicase DDX5 (148-156) is a fragment of ATP-dependent RNA helicase DDX5. DEAD box proteins, characterized by the conserved motif Asp-Glu-Ala-Asp (DEAD), are putative RNA helicases. It can be used in Ovarian carcinoma research. Alternative Names: DEAD box protein 5 (148-156); RNA helicase p68 (148-156).
It is a 28-amino acid hormone that inhibits the secretion of endothelin-1 in a dose-dependent manner. Normally, it is produced and secreted by the human heart in response to cardiac injury and mechanical stretching. Alternative Names: Atrial Natriuretic Factor (1-28) (human) acetate salt; H-Ser-Leu-Arg-Arg-Ser-Ser-Cys(1)-Phe-Gly-Gly-Arg-Met-Asp-Arg-Ile-Gly-Ala-Gln-Ser-Gly-Leu-Gly-Cys(1)-Asn-Ser-Phe-Arg-Tyr-OH.CH3CO2H; L-seryl-L-leucyl-L-arginyl-L-arginyl-L-seryl-L-seryl-L-cysteinyl-L-phenylalanyl-glycyl-glycyl-L-arginyl-L-methionyl-L-alpha-aspartyl-L-arginyl-L-isoleucyl-glycyl-L-alanyl-L-glutaminyl-L-seryl-glycyl-L-leucyl-glycyl-L-cysteinyl-L-asparagyl-L-seryl-L-phenylalanyl-L-arginyl-L-tyrosine (7->23)-disulfide acetic acid. Grades: ≥95%. CAS No. 1366000-58-9. Molecular formula: C127H203N45O39S3.C2H4O2. Mole weight: 3140.50.
Atrial Natriuretic Peptide (ANP) (1-28), rat
Atrial natriuretic factor (1-28) (rat) is a 28 amino acid peptide corresponding to the rat protein sequence. It is an endogenous peptide synthesized in myoendocrine cells of the heart from which it is released into the circulation. It has effects on the renal and cardiovascular systems that decrease vasoconstriction, increase sodium excretion and inhibit renin secretion. It decreases plasma renin activity and cAMP levels in anesthetized rats and increases cGMP levels at 8 μg/kg. It also inhibits the arginine vasopressin-induced increase in mean arterial blood pressure in spontaneously hypertensive and control rats when administered intracerebroventricularly at a dose of 150 ng. It produces diuretic, natriuretic and vasodilatory effects through stimulation of guanylate cyclase-linked NPR-A receptors. It plays an important role in blood volume and blood pressure regulation. Uses: Vasodilator agents. Alternative Names: Atrial natriuretic factor (1-28) (rat); rANP; Atrial Natriuretic Peptide rat; Cardiodilatin-126; Atrial Natriuretic Factor (1-28) (mouse, rabbit, rat); rANF (1-28); H-Ser-Leu-Arg-Arg-Ser-Ser-Cys(1)-Phe-Gly-Gly-Arg-Ile-Asp-Arg-Ile-Gly-Ala-Gln-Ser-Gly-Leu-Gly-Cys(1)-Asn-Ser-Phe-Arg-Tyr-OH; L-seryl-L-leucyl-L-arginyl-L-arginyl-L-seryl-L-seryl-L-cysteinyl-L-phenylalanyl-glycyl-glycyl-L-arginyl-L-isole. Grades: ≥95%. CAS No. 88898-17-3. Molecular formula: C128H205N45O39S2. Mole we
Atrial Natriuretic Peptide (ANP) (1-28), rat TFA
Atrial Natriuretic Peptide (ANP) (1-28), rat TFA is a 28 amino acid peptide corresponding to the rat protein sequence. It is an endogenous peptide synthesized in myoendocrine cells of the heart from which it is released into the circulation. It has effects on the renal and cardiovascular systems that decrease vasoconstriction, increase sodium excretion and inhibit renin secretion. Alternative Names: Atrial natriuretic factor (1-28) (rat) (TFA); H-Ser-Leu-Arg-Arg-Ser-Ser-Cys(1)-Phe-Gly-Gly-Arg-Ile-Asp-Arg-Ile-Gly-Ala-Gln-Ser-Gly-Leu-Gly-Cys(1)-Asn-Ser-Phe-Arg-Tyr-OH.TFA; L-seryl-L-leucyl-L-arginyl-L-arginyl-L-seryl-L-seryl-L-cysteinyl-L-phenylalanyl-glycyl-glycyl-L-arginyl-L-isoleucyl-L-alpha-aspartyl-L-arginyl-L-isoleucyl-glycyl-L-alanyl-L-glutaminyl-L-seryl-glycyl-L-leucyl-glycyl-L-cysteinyl-L-asparagyl-L-seryl-L-phenylalanyl-L-arginyl-L-tyrosine (7->23)-disulfide trifluoroacetic acid. Grades: >98%. Molecular formula: C128H205N45O39S2.C2HF3O2. Mole weight: 3176.43.
Aurein-1.1
Aurein-1.1 is an antimicrobial peptide produced by Litoria raniformis (Litoria aurea, Southern bell frog). It has antibacterial and anticancer activity. Alternative Names: Gly-Leu-Phe-Asp-Ile-Ile-Lys-Lys-Ile-Ala-Glu-Ser-Ile-NH2; Aurein 1.1. Grades: ≥97%. Molecular formula: C68H116N16O18. Mole weight: 1445.77.
Aurein-1.2
Aurein-1.2 is an antimicrobial peptide produced by Litoria raniformis (Litoria aurea, Southern bell frog). It has antibacterial and anticancer activity. Alternative Names: H-Gly-Leu-Phe-Asp-Ile-Ile-Lys-Lys-Ile-Ala-Glu-Ser-Phe-NH2; glycyl-L-leucyl-L-phenylalanyl-L-alpha-aspartyl-L-isoleucyl-L-isoleucyl-L-lysyl-L-lysyl-L-isoleucyl-L-alanyl-L-alpha-glutamyl-L-seryl-L-phenylalaninamide; Aurein 1.2. Grades: ≥96%. Molecular formula: C71H114N16O18. Mole weight: 1479.78.
Aurein-2.1
Aurein-2.1 is an antimicrobial peptide produced by Litoria raniformis (Southern bell frog) and Litoria aurea (Green and golden bell frog). It has antibacterial and anticancer activity. Alternative Names: Aurein 2.1; H-Gly-Leu-Leu-Asp-Ile-Val-Lys-Lys-Val-Val-Gly-Ala-Phe-Gly-Ser-Leu-NH2; glycyl-L-leucyl-L-leucyl-L-alpha-aspartyl-L-isoleucyl-L-valyl-L-lysyl-L-lysyl-L-valyl-L-valyl-glycyl-L-alanyl-L-phenylalanyl-glycyl-L-seryl-L-leucinamide. Grades: ≥96%. Molecular formula: C76H131N19O19. Mole weight: 1615.00.
Aurein-2.2
Aurein-2.2 is an amphipathic alpha-helical antimicrobial peptide and nNOS inhibitor produced by Litoria aurea (Ranoidea aurea, Green and golden bell frog). It has antibacterial and anticancer activity. Alternative Names: H-Gly-Leu-Phe-Asp-Ile-Val-Lys-Lys-Val-Val-Gly-Ala-Leu-Gly-Ser-Leu-NH2; glycyl-L-leucyl-L-phenylalanyl-L-alpha-aspartyl-L-isoleucyl-L-valyl-L-lysyl-L-lysyl-L-valyl-L-valyl-glycyl-L-alanyl-L-leucyl-glycyl-L-seryl-L-leucinamide; Aurein 2.2. Grades: >97%. Molecular formula: C76H131N19O19. Mole weight: 1615.00.
Aurein-2.3
Aurein-2.3 is an antimicrobial peptide and nNOS inhibitor produced by Litoria aurea (Ranoidea aurea, Green and golden bell frog). It has antibacterial and anticancer activity. Alternative Names: H-Gly-Leu-Phe-Asp-Ile-Val-Lys-Lys-Val-Val-Gly-Ala-Ile-Gly-Ser-Leu-NH2; glycyl-L-leucyl-L-phenylalanyl-L-alpha-aspartyl-L-isoleucyl-L-valyl-L-lysyl-L-lysyl-L-valyl-L-valyl-glycyl-L-alanyl-L-isoleucyl-glycyl-L-seryl-L-leucinamide; Aurein 2.3. Grades: ≥97%. Molecular formula: C76H131N19O19. Mole weight: 1615.00.
Aurein-2.4
Aurein-2.4 is an amphipathic alpha-helical antimicrobial peptide and nNOS inhibitor produced by Litoria aurea (Ranoidea aurea, Green and golden bell frog). It has antibacterial and anticancer activity. Alternative Names: H-Gly-Leu-Phe-Asp-Ile-Val-Lys-Lys-Val-Val-Gly-Thr-Ile-Ala-Gly-Leu-NH2; glycyl-L-leucyl-L-phenylalanyl-L-alpha-aspartyl-L-isoleucyl-L-valyl-L-lysyl-L-lysyl-L-valyl-L-valyl-glycyl-L-threonyl-L-isoleucyl-L-alanyl-glycyl-L-leucinamide; Aurein 2.4. Grades: ≥96%. Molecular formula: C77H133N19O19. Mole weight: 1629.03.
Aurein-2.5
Aurein-2.5 is an antimicrobial peptide produced by Litoria raniformis (Southern bell frog) and Litoria aurea (Green and golden bell frog). It has antibacterial and anticancer activity. Alternative Names: Aurein 2.5; H-Gly-Leu-Phe-Asp-Ile-Val-Lys-Lys-Val-Val-Gly-Ala-Phe-Gly-Ser-Leu-NH2; glycyl-L-leucyl-L-phenylalanyl-L-alpha-aspartyl-L-isoleucyl-L-valyl-L-lysyl-L-lysyl-L-valyl-L-valyl-glycyl-L-alanyl-L-phenylalanyl-glycyl-L-seryl-L-leucinamide. Grades: >98%. Molecular formula: C79H129N19O19. Mole weight: 1649.02.
Aurein-2.6
Aurein-2.6 is an antimicrobial peptide produced by Litoria raniformis (Litoria aurea, Southern bell frog). It has antibacterial and anticancer activity. Alternative Names: Aurein 2.6; H-Gly-Leu-Phe-Asp-Ile-Ala-Lys-Lys-Val-Ile-Gly-Val-Ile-Gly-Ser-Leu-NH2; glycyl-L-leucyl-L-phenylalanyl-L-alpha-aspartyl-L-isoleucyl-L-alanyl-L-lysyl-L-lysyl-L-valyl-L-isoleucyl-glycyl-L-valyl-L-isoleucyl-glycyl-L-seryl-L-leucinamide. Grades: ≥97%. Molecular formula: C77H133N19O19. Mole weight: 1629.03.
Aurein-3.1
Aurein-3.1 is an antimicrobial peptide produced by Litoria raniformis (Southern bell frog) and Litoria aurea (Green and golden bell frog). It has antibacterial and anticancer activity. Alternative Names: Aurein 3.1; Gly-Leu-Phe-Asp-Ile-Val-Lys-Lys-Ile-Ala-Gly-His-Ile-Ala-Gly-Ser-Ile-NH2. Grades: ≥97%. Molecular formula: C81H136N22O20. Mole weight: 1738.11.
Aurein-3.2
Aurein-3.2 is an antimicrobial peptide produced by Litoria raniformis (Southern bell frog) and Litoria aurea (Green and golden bell frog). It has antibacterial and anticancer activity. Alternative Names: Aurein 3.2; H-Gly-Leu-Phe-Asp-Ile-Val-Lys-Lys-Ile-Ala-Gly-His-Ile-Ala-Ser-Ser-Ile-NH2; glycyl-L-leucyl-L-phenylalanyl-L-alpha-aspartyl-L-isoleucyl-L-valyl-L-lysyl-L-lysyl-L-isoleucyl-L-alanyl-glycyl-L-histidyl-L-isoleucyl-L-alanyl-L-seryl-L-seryl-L-isoleucinamide. Grades: ≥96%. Molecular formula: C82H138N22O21. Mole weight: 1768.14.
Aurein-3.3
Aurein-3.3 is an antimicrobial peptide produced by Litoria raniformis (Litoria aurea, Southern bell frog). It has antibacterial and anticancer activity. Alternative Names: Aurein 3.3; Gly-Leu-Phe-Asp-Ile-Val-Lys-Lys-Ile-Ala-Gly-His-Ile-Val-Ser-Ser-Ile-NH2. Grades: ≥96%. Molecular formula: C84H142N22O21. Mole weight: 1796.19.
Aurein-5.2
Aurein-5.2 is an antimicrobial peptide produced by Litoria raniformis (Southern bell frog) and Litoria aurea (Green and golden bell frog). It has antibacterial activity. Alternative Names: Aurein 5.2; Gly-Leu-Met-Ser-Ser-Ile-Gly-Lys-Ala-Leu-Gly-Gly-Leu-Ile-Val-Asp-Val-Leu-Lys-Pro-Lys-Thr-Pro-Ala-Ser-OH. Grades: ≥96%. Molecular formula: C110H194N28O32S. Mole weight: 2452.98.
Aurelin
Aurelin is an antimicrobial peptide produced by Aurelia aurita (Moon jellyfish). It has antibacterial activity against the Gram-positive bacterium L.monocytogenes and the Gram-negative bacterium E.coli. Alternative Names: Ala-Ala-Cys-Ser-Asp-Arg-Ala-His-Gly-His-Ile-Cys-Glu-Ser-Phe-Lys-Ser-Phe-Cys-Lys-Asp-Ser-Gly-Arg-Asn-Gly-Val-Lys-Leu-Arg-Ala-Asn-Cys-Lys-Lys-Thr-Cys-Gly-Leu-Cys (Disulfide bridge: Cys3-Cys33, Cys12-Cys37, Cys19-Cys40). Grades: >98%. Molecular formula: C176H284N60O54S6. Mole weight: 4296.93.
Aureocin A53
Aureocin A53 is an antimicrobial peptide produced by Staphylococcus aureus A53. It has antibacterial activity against Gram-positive bacteria: Listeria monocytogenes, Staphylococcus simulans (MIC=100 nM), Staphylococcus aureus (MRSA), Streptococcus agalactiae, Micrococcus luteus (MIC=0.15 nM). Alternative Names: N-formylmethionine-Ser-Trp-Leu-Asn-Phe-Leu-Lys-Tyr-Ile-Ala-Lys-Tyr-Gly-Lys-Lys-Ala-Val-Ser-Ala-Ala-Trp-Lys-Tyr-Lys-Gly-Lys-Val-Leu-Glu-Trp-Leu-Asn-Val-Gly-Pro-Thr-Leu-Glu-Trp-Val-Trp-Gln-Lys-Leu-Lys-Lys-Ile-Ala-Gly-Leu; aucA. Grades: >85%. Molecular formula: C292H447N69O66S. Mole weight: 6012.27.
Autocamtide 2
Autocamtide 2 is a highly selective synthetic peptide substrate of calcium / calmodulin-dependent protein kinase II (CaMKII). It can be used in the CaMKII activity assay. Alternative Names: Autocamtide II; H-Lys-Lys-Ala-Leu-Arg-Arg-Gln-Glu-Thr-Val-Asp-Ala-Leu-OH; L-lysyl-L-lysyl-L-alanyl-L-leucyl-L-arginyl-L-arginyl-L-glutaminyl-L-alpha-glutamyl-L-threonyl-L-valyl-L-alpha-aspartyl-L-alanyl-L-leucine. Grades: ≥95%. CAS No. 129198-88-5. Molecular formula: C65H118N22O20. Mole weight: 1527.77.
Autocamtide 2, amide
Autocamtide 2, amide is a highly selective synthetic peptide substrate of calcium / calmodulin-dependent protein kinase II (CaMKII). It can be used in the CaMKII activity assay. Alternative Names: Lys-Lys-Ala-Leu-Arg-Arg-Gln-Glu-Thr-Val-Asp-Ala-Leu-NH2. Grades: ≥95%. Molecular formula: C65H119N23O19. Mole weight: 1526.79.
Autocamtide-2-Related Inhibitory Peptide
Autocamtide-2-related inhibitory peptide is a highly selective, specific and potent inhibitor of calmodulin-dependent protein kinase II (CaM kinase II) with I50 value of 40 nM. It is selective over PKC, PKA and CaM kinase IV. Alternative Names: AIP; [Ala9]-Autocamtide 2. Grades: ≥97% by HPLC. CAS No. 167114-91-2. Molecular formula: C64H116N22O19. Mole weight: 1497.74.