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Aminoethylated resin. Alternative Names: Aminoethyl Resin.
Aminoethyl polyethyleneglycol resin
TentaGel resins are grafted copolymers consisting of a low crosslinked polystyrene matrix on which poly(ethylene glycol) (PEG or POE) is grafted. Alternative Names: NH2-PEG Resin; TentaGel S NH2.
Aminoethyl polyethyleneglycol resin, High Load
TentaGel resins are grafted copolymers consisting of a low crosslinked polystyrene matrix on which poly(ethylene glycol) (PEG or POE) is grafted. Alternative Names: NH2-PEG Resin, HL; TentaGel HL NH2.
Aminoethyl polyethyleneglycol resin (macro beads)
TentaGel resins are grafted copolymers consisting of a low crosslinked polystyrene matrix on which poly(ethylene glycol) (PEG or POE) is grafted. Alternative Names: NH2-PEG-Macro Resin; TentaGel MB-NH2.
TentaGel resins are grafted copolymers consisting of a low crosslinked polystyrene matrix on which poly(ethylene glycol) (PEG or POE) is grafted. Alternative Names: NH2-PEG Resin-Microspheres; TentaGel M NH2.
Aminoethyl polyethyleneglycol resin XV
TentaGel resins are grafted copolymers consisting of a low crosslinked polystyrene matrix on which poly(ethylene glycol) (PEG or POE) is grafted. Alternative Names: NH2-PEG Resin XV; TentaGel XV NH2.
Aminomethylated resin
Aminomethylated resin. Alternative Names: Aminomethyl Resin; AM Resin.
Aminomethyl polystyrene resin
Resins for solid phase organic synthesis. Alternative Names: AM resin.
Aminopeptidase N Ligand (CD13), NGR peptide
It is a peptide with NGR (Asn-Gly-Arg) motif, which has a disulfide bridge linking cys1 and cys5, and is known to have antimicrobial properties in addition to the presence of KLA sequences. The peptide binds to CD13 on tumor cells and shows strong cytotoxicity and activity against tumor cells. This peptide shows dose-dependent antiproliferation against tumor cells and induces cell cylce arrest at G2/M phases and apoptosis of the tumor cells. Peptides containing the NGR motif are useful in the delivery of cytotoxic drugs, pro-apoptotic peptides, and tumor necrosis factor (TNF) into tumor vasculature. Alternative Names: H-Cys-Asn-Gly-Arg-Cys-Gly-OH (Disulfide bridge: Cys1-Cys5); L-cysteinyl-L-asparagyl-glycyl-L-arginyl-L-cysteinyl-glycine (1->5)-disulfide; N-{[(4R,5E,7S,8E,11E,13S,14E,16R)-16-Amino-7-(3-carbamimidamidopropyl)-6,9,12,15-tetrahydroxy-13-(2-hydroxy-2-iminoethyl)-1,2-dithia-5,8,11,14-tetraazacycloheptadeca-5,8,11,14-tetraen-4-yl](hydroxy)methylene}glycine. Grades: ≥95%. Molecular formula: C20H34N10O8S2. Mole weight: 606.67.
AmmTX3
AmmTX3 is a peptide that can be isolated from the venom of Androctonus mauretanicus and belongs scorpion toxin of the α-KTX15 subfamily. It is a specific potassium 4 (Kv4) channel blocker and could reduce the A-type potassium current in mouse cerebellar granule neurons through this channel. It has specific high-affinity blockade for Kv4.2 and Kv4.3 channels of mice because of expression of dipeptidyl peptidase-like proteins (DPP) DPP6 and DPP10. It also has a small blocking effect on hERG channels without alteration of the gating kinetics. Grades: >98%. Molecular formula: C158H262N50O48S6. Mole weight: 3822.47.
Amolopin-1a
Amolopin-1a is an antimicrobial peptide produced by Amolops loloensis (Rufous-spotted torrent frog). It has antibacterial and antifungal activity. Alternative Names: Brevinin-ALa; Phe-Leu-Pro-Met-Leu-Ala-Gly-Leu-Ala-Ala-Asn-Phe-Leu-Pro-Lys-Leu-Phe-Cys-Lys-Ile-Thr-Lys-Lys-Cys (Disulfide bridge: Cys18-Cys24). Grades: >98%. Molecular formula: C127H205N29O27S3. Mole weight: 2666.39.
Amolopin-1b
Amolopin-1b is an antimicrobial peptide produced by Amolops loloensis (Rufous-spotted torrent frog). It has antibacterial and antifungal activity. Alternative Names: Brevinin-ALb; Phe-Leu-Pro-Leu-Ala-Val-Ser-Leu-Ala-Ala-Asn-Phe-Leu-Pro-Lys-Leu-Phe-Cys-Lys-Ile-Thr-Lys-Lys-Cys (Disulfide bridge: Cys18-Cys24). Grades: >97%. Molecular formula: C128H207N29O28S2. Mole weight: 2664.36.
Amolopin-1c
Amolopin-1c is an antimicrobial peptide produced by Amolops loloensis (Rufous-spotted torrent frog). It has antibacterial and antifungal activity. Alternative Names: Phe-Leu-Pro-Met-Leu-Ala-Gly-Leu-Ala-Ala-Asn-Leu-Leu-Pro-Lys-Leu-Phe-Cys-Lys-Ile-Thr-Lys-Lys-Cys (Disulfide bridge: Cys18-Cys24). Grades: ≥98%. Molecular formula: C124H207N29O27S3. Mole weight: 2632.38.
Amolopin-1d
Amolopin-1d is an antimicrobial peptide produced by Amolops loloensis (Rufous-spotted torrent frog). It has antibacterial and antifungal activity. Alternative Names: H-Phe-Leu-Pro-Met-Leu-Ala-Gly-Leu-Ala-Ala-Asn-Phe-Leu-Pro-Glu-Leu-Phe-Cys-Lys-Ile-Thr-Lys-Lys-Cys-OH (Disulfide bridge: Cys18-Cys24). Grades: ≥97%. Molecular formula: C126H200N28O29S3. Mole weight: 2667.33.
Amolopin-2c
Amolopin-2c is an antimicrobial peptide produced by Amolops loloensis (Rufous-spotted torrent frog). It has antibacterial and antifungal activity. Alternative Names: H-Leu-Leu-Pro-Ile-Val-Gly-Lys-Leu-Leu-Ser-Gly-Leu-Leu-NH2. Grades: ≥98%. Molecular formula: C65H119N15O14. Mole weight: 1334.76.
Amolopin-3a
Amolopin-3a is an antimicrobial peptide produced by Amolops jingdongensis (A. lifanensis, Amolops loloensis, Chinese torrent frog). It has antimicrobial activity. Alternative Names: Amolopin-3a antimicrobial peptide precursor; Phe-Leu-Pro-Pro-Ser-Pro-Trp-Lys-Glu-Thr-Phe-Arg-Thr-Thr; Amolopin-3a-LF1; Amolopin-CG1; Mantzorumin-A1. Grades: ≥98%. Molecular formula: C82H119N19O21. Mole weight: 1706.96.
Amolopin-9LF1 antimicrobial peptide precursor
Amolopin-9LF1 antimicrobial peptide precursor is an antimicrobial peptide produced by Amolops lifanensis (Lifan torrent frog). It has antimicrobial activity. Alternative Names: Thr-Leu-Lys-Lys-Ser-Met-Leu-Leu-Leu-Phe-Phe-Leu-Gly-Thr-Ile-Ser-Leu-Ser-Leu-Cys-Glu-Glu-Glu-Arg-Ser-Ala-Asp-Glu-Asp-Asp-Gly-Glu-Lys-Glu. Grades: 96%.
Amolopin-n2 antimicrobial peptide
Amolopin-n2 antimicrobial peptide is an antimicrobial peptide produced by Amolops loloensis (Rufous-spotted torrent frog). It has antimicrobial activity. Alternative Names: Phe-Thr-Met-Lys-Lys-Ser-Leu-Leu-Leu-Leu-Phe-Phe-Leu-Gly-Thr-Ile-Asn-Leu-Ser-Leu-Cys-Glu-Gln-Glu-Arg-Asn-Ala-Glu-Glu-Glu-Arg-Arg-Asp-Asp-Leu-Gly-Glu-Arg-Gln-Ala-Glu-Val-Glu-Lys-Arg. Grades: >98%.
Amphipathic peptide CT1
Amphipathic peptide CT1 is an antimicrobial peptide produced by venom, Scorpiops tibetanus (Scorpion). It has antibacterial activity. Alternative Names: StCT1; Non-disulfide-bridged peptide 5; NDBP-5; Gly-Phe-Trp-Gly-Ser-Leu-Trp-Glu-Gly-Val-Lys-Ser-Val-Val-NH2. Grades: ≥95%. Molecular formula: C75H108N18O18. Mole weight: 1549.80.
Amphipathic peptide CT2
Amphipathic peptide CT2 is an antimicrobial peptide produced by venom, Scorpiops tibetanus (Scorpion). It has antibacterial activity. Alternative Names: StCT2; Gly-Phe-Trp-Gly-Lys-Leu-Trp-Glu-Gly-Val-Lys-Ser-Ala-Ile-NH2. Grades: ≥95%. Molecular formula: C77H113N19O17. Mole weight: 1576.87.
Amphipathic peptide Hj0164
Amphipathic peptide Hj0164 is an antimicrobial peptide produced by Buthotus judaicus (Hottentotta judaica, Scorpion). It has antibacterial activity. Alternative Names: Phe-Leu-Gly-Ala-Leu-Leu-Ser-Lys-Ile-Phe-NH2; Non-disulfide bridged protein family 5; NDBP-5. Grades: ≥96%. Molecular formula: C56H90N12O11. Mole weight: 1107.41.
Amphipathic peptide Tx348
Amphipathic peptide Tx348 is an antimicrobial peptide produced by Buthus occitanus israelis (Common yellow scorpion). It has antimicrobial activity. Alternative Names: BoiTx348; Phe-Ile-Met-Asp-Leu-Leu-Gly-Lys-Ile-Phe-NH2. Grades: >97%. Molecular formula: C59H94N12O12S. Mole weight: 1195.53.
Amphiphatic peptide CT1
Amphiphatic peptide CT1 is an α-helical short antimicrobial peptide produced by venom scorpion Vaejovis mexicanus smithi. It has broad-spectrum antibacterial activity. Alternative Names: VmCT1; Phe-Leu-Gly-Ala-Leu-Trp-Asn-Val-Ala-Lys-Ser-Val-Phe-NH2; Non-disulfide-bridged peptide 5.13; NDBP-5.13. Grades: >95%. Molecular formula: C72H107N17O15. Mole weight: 1450.75.
Amphiphatic peptide CT2
Amphiphatic peptide CT2 is an α-helical short antimicrobial peptide produced by venom scorpion Vaejovis mexicanus smithi. It has broad-spectrum antibacterial activity. Alternative Names: VmCT2; Phe-Leu-Ser-Thr-Leu-Trp-Asn-Ala-Ala-Lys-Ser-Ile-Phe-NH2; Non-disulfide-bridged peptide 5.14; NDBP-5.14. Grades: ≥97%. Molecular formula: C73H109N17O17. Mole weight: 1496.78.
Amylin (1-13) (human)
Amylin (1-13) (human) does not form fibrils, and this region may be involved in amylin binding to the membranes. Alternative Names: Diabetes-Associated Peptide (1-13) (human); H-Lys-Cys-Asn-Thr-Ala-Thr-Cys-Ala-Thr-Gln-Arg-Leu-Ala-OH (Disulfide bridge: Cys2-Cys7); L-lysyl-L-cysteinyl-L-asparagyl-L-threonyl-L-alanyl-L-threonyl-L-cysteinyl-L-alanyl-L-threonyl-L-glutaminyl-L-arginyl-L-leucyl-L-alanine (2->7)-disulfide; Islet Amyloid Polypeptide (1-13) (human); DAP (1-13) (human); Insulinoma Amyloid Peptide (1-13) (human); IAPP 1-13. Grades: ≥95% by HPLC. CAS No. 198328-30-2. Molecular formula: C54H95N19O19S2. Mole weight: 1378.58.
Amylin (1-20), human
Amylin (1-20), human is a fragment of Amylin. Amylin, islet Amyloid Polypeptide (IAPP), is a 37-residue peptide hormone secreted by pancreatic β-cells. It inhibits insulin-stimulated glucose uptake, delays gastric emptying and promotes satiety. Alternative Names: Lys-Leu-Gln-Lys-Ala-Asp-Ile-Glu-Glu-Ile-Arg-Leu-Ala-Asn-Phe-Leu-Val-His-Ser-Ser-NH2 (Disulfide bond Cys2/Cys7). Molecular formula: C103H170N30O30. Mole weight: 2308.80.
Amylin (14-20) (human)
The formation of amyloid deposits by IAPP can play a central role in the pathogenesis of type 2 diabetes. In addition to the amyloidogenic 20-29 region, the NFLVHSS domain (IAPP 14-20) tends to aggregate and seems to be involved in plaque formation. Alternative Names: H-Asn-Phe-Leu-Val-His-Ser-Ser-OH; L-asparagyl-L-phenylalanyl-L-leucyl-L-valyl-L-histidyl-L-seryl-L-serine; (2S,5S,8S,11S,14S,17S,20S)-8-((1H-imidazol-4-yl)methyl)-20,22-diamino-17-benzyl-2,5-bis(hydroxymethyl)-14-isobutyl-11-isopropyl-4,7,10,13,16,19,22-heptaoxo-3,6,9,12,15,18-hexaazadocosan-1-oic acid. Grades: ≥95%. CAS No. 121341-77-3. Molecular formula: C36H54N10O11. Mole weight: 802.89.
Amylin (20-29) (human)
Amylin (20-29) (human) forms fibrils ultrastructurally identical to amyloid fibrils seen in pancreatic islets. The region SNNFGAILSS appears to be the most important amyloidogenic sequence of hIAPP (human islet amyloid polypeptide). Alternative Names: H-Ser-Asn-Asn-Phe-Gly-Ala-Ile-Leu-Ser-Ser-OH; L-seryl-L-asparagyl-L-asparagyl-L-phenylalanyl-glycyl-L-alanyl-L-isoleucyl-L-leucyl-L-seryl-L-serine; Amylin Fragment 20-29 human; Diabetes Associated Peptide Fragment 20-29 human; hIAPP 20-29. Grades: 95%. CAS No. 118068-30-7. Molecular formula: C43H68N12O16. Mole weight: 1009.07.
Amylin (21-32), human
Amylin (21-32), human is a fragment of Amylin. Amylin, islet Amyloid Polypeptide (IAPP), is a 37-residue peptide hormone secreted by pancreatic β-cells. It inhibits insulin-stimulated glucose uptake, delays gastric emptying and promotes satiety. Alternative Names: Asn-Asn-Phe-Gly-Ala-Ile-Leu-Ser-Ser-Thr-Asn-Val. Molecular formula: C53H85N15O19. Mole weight: 1236.41.
Amylin (22-28), human
Amylin (22-28), human is a fragment of Amylin. Amylin, islet Amyloid Polypeptide (IAPP), is a 37-residue peptide hormone secreted by pancreatic β-cells. It inhibits insulin-stimulated glucose uptake, delays gastric emptying and promotes satiety. Alternative Names: Asn-Phe-Gly-Ala-Ile-Leu-Ser. Molecular formula: C33H52N8O10. Mole weight: 720.86.
Amylin (8-18), human
Amylin (8-18), human is a fragment of Amylin. Amylin, islet Amyloid Polypeptide (IAPP), is a 37-residue peptide hormone secreted by pancreatic β-cells. It inhibits insulin-stimulated glucose uptake, delays gastric emptying and promotes satiety. Alternative Names: Ala-Thr-Gln-Arg-Leu-Ala-Asn-Phe-Leu-Val-His. Molecular formula: C57H92N18O15. Mole weight: 1269.46.
Amylin (8-37) (human)
Amylin (8-37) (human), a fragment of human Amylin, readily forms fibrils in vitro and exhibits direct vasodilation effect in isolated rat mesenteric resistance arteries. Human amylin is a small hormone secreted by pancreatic beta cells, which forms aggregates in insulin-deficient metabolism and is a pathological feature of type II diabetes. Alternative Names: H-Ala-Thr-Gln-Arg-Leu-Ala-Asn-Phe-Leu-Val-His-Ser-Ser-Asn-Asn-Phe-Gly-Ala-Ile-Leu-Ser-Ser-Thr-Asn-Val-Gly-Ser-Asn-Thr-Tyr-NH2; L-alanyl-L-threonyl-L-glutaminyl-L-arginyl-L-leucyl-L-alanyl-L-asparagyl-L-phenylalanyl-L-leucyl-L-valyl-L-histidyl-L-seryl-L-seryl-L-asparagyl-L-asparagyl-L-phenylalanyl-glycyl-L-alanyl-L-isoleucyl-L-leucyl-L-seryl-L-seryl-L-threonyl-L-asparagyl-L-valyl-glycyl-L-seryl-L-asparagyl-L-threonyl-L-tyrosinamide; Human IAPP (8-37). Grades: ≥95%. CAS No. 135702-23-7. Molecular formula: C138H216N42O45. Mole weight: 3183.48.
Amylin (8-37), rat
Amylin (8-37), rat is a truncated natural Amylin analogue that selectively inhibits insulin-related glucose uptake and glycogen deposition in muscle tissue. Alternative Names: Amylin (8-37) (mouse, rat); H-Ala-Thr-Gln-Arg-Leu-Ala-Asn-Phe-Leu-Val-Arg-Ser-Ser-Asn-Asn-Leu-Gly-Pro-Val-Leu-Pro-Pro-Thr-Asn-Val-Gly-Ser-Asn-Thr-Tyr-NH2; L-alanyl-L-threonyl-L-glutaminyl-L-arginyl-L-leucyl-L-alanyl-L-asparagyl-L-phenylalanyl-L-leucyl-L-valyl-L-arginyl-L-seryl-L-seryl-L-asparagyl-L-asparagyl-L-leucyl-glycyl-L-prolyl-L-valyl-L-leucyl-L-prolyl-L-prolyl-L-threonyl-L-asparagyl-L-valyl-glycyl-L-seryl-L-asparagyl-L-threonyl-L-tyrosinamide. Grades: ≥95%. CAS No. 138398-61-5. Molecular formula: C140H227N43O43. Mole weight: 3200.61.
Amylin, amide, rat acetate
Amylin, amide, rat acetate is a potent and high-affinity ligand for the AMY1 and AMY3 receptors and variably of AMY2 receptors. Alternative Names: H-Lys-Cys-Asn-Thr-Ala-Thr-Cys-Ala-Thr-Gln-Arg-Leu-Ala-Asn-Phe-Leu-Val-Arg-Ser-Ser-Asn-Asn-Leu-Gly-Pro-Val-Leu-Pro-Pro-Thr-Asn-Val-Gly-Ser-Asn-Thr-Tyr-NH2.CH3CO2H (Disulfide bridge: Cys2-Cys7); L-lysyl-L-cysteinyl-L-asparagyl-L-threonyl-L-alanyl-L-threonyl-L-cysteinyl-L-alanyl-L-threonyl-L-glutaminyl-L-arginyl-L-leucyl-L-alanyl-L-asparagyl-L-phenylalanyl-L-leucyl-L-valyl-L-arginyl-L-seryl-L-seryl-L-asparagyl-L-asparagyl-L-leucyl-glycyl-L-prolyl-L-valyl-L-leucyl-L-prolyl-L-prolyl-L-threonyl-L-asparagyl-L-valyl-glycyl-L-seryl-L-asparagyl-L-threonyl-L-tyrosinamide (2->7)-disulfide acetic acid; Amylin (rat) acetate; Rat amylin acetate; Rat amylin amide acetate; Rat islet amyloid polypeptide acetate. Grades: ≥95%. Molecular formula: C169H276N52O55S2. Mole weight: 3980.45.
Amylin (IAPP), feline
Amylin (IAPP), feline is a regulatory polypeptide consisting of 37 amino acids that inhibits the secretion of insulin and glucagon. Alternative Names: Lys-Cys-Asn-Thr-Ala-Thr-Cys-Ala-Thr-Gln-Arg-Leu-Ala-Asn-Phe-Leu-Ile-Arg-Ser-Ser-Asn-Asn-Leu-Gly-Ala-Ile-Leu-Ser-Pro-Thr-Asn-Val-Gly-Ser-Asn-Thr-Tyr-NH2 (Disulfide bridge: Cys2-Cys7). Grades: ≥95%. Molecular formula: C165H270N52O54S2. Mole weight: 3910.45.
Amylin (rat)
Amylin (rat), islet Amyloid Polypeptide (IAPP), is a glucoregulatory peptide from rat pancreatic cells. It inhibits glucagon secretion, delays gastric emptying and acts as a satiety agent. It is used to study the regulation of satiety and obesity. It binds to heteromeric complexes of human calcitonin receptor 2 (CTR2) with receptor activity-modifying protein (RAMP) 1 or 3. It also binds to mouse α-thyroid-stimulating hormone thyrotroph (α-TSH) cells and rat nucleus accumbens membrane preparations. It inhibits insulin-induced, but not basal, glycogen synthesis in hepatocytes isolated from fasted rats in vitro. It does not form fibrils and is not cytotoxic unlike human amylin. It is active in vivo. Alternative Names: Amylin, amide, rat; Amylin (mouse, rat); IAPP (mouse, rat); Islet amyloid polypeptide (mouse, rat); H-Lys-Cys(1)-Asn-Thr-Ala-Thr-Cys(1)-Ala-Thr-Gln-Arg-Leu-Ala-Asn-Phe-Leu-Val-Arg-Ser-Ser-Asn-Asn-Leu-Gly-Pro-Val-Leu-Pro-Pro-Thr-Asn-Val-Gly-Ser-Asn-Thr-Tyr-NH2; L-lysyl-L-cysteinyl-L-asparagyl-L-threonyl-L-alanyl-L-threonyl-L-cysteinyl-L-alanyl-L-threonyl-L-glutaminyl-L-arginyl-L-leucyl-L-alanyl-L-a. Grades: ≥98%. CAS No. 124447-81-0. Molecular formula: C167H272N52O53S2. Mole weight: 3920.43.
Amyloid β-peptide (1-40) rat
Amyloid β-peptide (1-40) (rat) is the rat form of the amyloid β-peptide found in plaques, which is the major constituent observed in the brain of Alzheimer's disease. It is the prone-to-aggregation product of amyloid precursor protein proteolytic cleavage. It is shown to have both neurotrophic and neurotoxic effects. Alternative Names: β-Amyloid (1-40), rat; H-Asp-Ala-Glu-Phe-Gly-His-Asp-Ser-Gly-Phe-Glu-Val-Arg-His-Gln-Lys-Leu-Val-Phe-Phe-Ala-Glu-Asp-Val-Gly-Ser-Asn-Lys-Gly-Ala-Ile-Ile-Gly-Leu-Met-Val-Gly-Gly-Val-Val-OH; L-alpha-aspartyl-L-alanyl-L-alpha-glutamyl-L-phenylalanyl-glycyl-L-histidyl-L-alpha-aspartyl-L-seryl-glycyl-L-phenylalanyl-L-alpha-glutamyl-L-valyl-L-arginyl-L-histidyl-L-glutaminyl-L-lysyl-L-leucyl-L-valyl-L-phenylalanyl-L-phenylalanyl-L-alanyl-L-alpha-glutamyl-L-alpha-aspartyl-L-valyl-glycyl-L-seryl-L-asparagyl-L-lysyl-glycyl-L-alanyl-L-isoleucyl-L-isoleucyl-glycyl-L-leucyl-L-methionyl-L-valyl-glycyl-glycyl-L-valyl-L-valine; Rat amyloid-beta peptide 1-40; Rat amyloid-β peptide 1-40; Amyloid b-Protein (1-40) (Mouse, rat). Grades: ≥95%. CAS No. 144409-98-3. Molecular formula: C190H291N51O57S. Mole weight: 4233.76.
Amyloid β-peptide (1-42) (rat)
Amyloid β-peptide (1-42) (rat) is the rat form of the predominant amyloid β-peptide found in plaques associated with Alzheimer's disease. It could lead to a large shift in the bax/bcl-2 ratio in favour of pro-apoptotic bax. It is neurotoxic. Alternative Names: Amyloid β-Protein (1-42) (mouse, rat); beta-Amyloid Peptide (1-42) (rat / mouse). CAS No. 166090-74-0. Molecular formula: C199H307N53O59S. Mole weight: 4418.02.
Amyloid β-Peptide (1-43) (human)
Amyloid β-Peptide (1-43) (human) is the minor component of neuritic plaques, which is the primary constituent of senile plaques and cerebrovascular deposits in Alzheimer's disease and Down's syndrome. It is neurotrophic and neurotoxic. Alternative Names: β-Amyloid (1-43); Amyloid β-Protein Fragment 1-43; H-DL-Asp-Ala-Glu-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-Val-His-His-Gln-Lys-Leu-Val-Phe-Phe-Ala-D-Glu-D-Asp-D-Val-Gly-D-Ser-D-Asn-D-Lys-Gly-D-Ala-D-xiIle-D-xiIle-Gly-D-Leu-D-Met-D-Val-Gly-Gly-D-Val-D-Val-D-xiIle-D-Ala-D-xiThr-OH. CAS No. 134500-80-4. Molecular formula: C207H318N56O62S. Mole weight: 4615.19.
Amyloid beta-peptide (25-35)
Amyloid beta-peptide(25-35), the fragment Aβ(25-35) of the Alzheimer's amyloid β-peptide, is functionally required for the neurotrophic and neurotoxic effects associated with Alzheimer's disease. Alternative Names: H-Gly-Ser-Asn-Lys-Gly-Ala-Ile-Ile-Gly-Leu-Met-OH; glycyl-L-seryl-L-asparagyl-L-lysyl-glycyl-L-alanyl-L-isoleucyl-L-isoleucyl-glycyl-L-leucyl-L-methionine; Amyloid β-Protein (25-35); Amyloid-Protein (25-35). CAS No. 131602-53-4. Molecular formula: C45H81N13O14S. Mole weight: 1060.27.
Amyloid beta-peptide (25-35) 2TFA
Amyloid beta-peptide (25-35) 2TFA, the fragment Aβ(25-35) of the Alzheimer's amyloid β-peptide, is functionally required for the neurotrophic and neurotoxic effects associated with Alzheimer's disease. Alternative Names: GSNKGAIIGLM 2TFA; H-Gly-Ser-Asn-Lys-Gly-Ala-Ile-Ile-Gly-Leu-Met-OH.2TFA; glycyl-L-seryl-L-asparagyl-L-lysyl-glycyl-L-alanyl-L-isoleucyl-L-isoleucyl-glycyl-L-leucyl-L-methionine trifluoroacetic acid; Amyloid β-peptide (25-35) trifluoroacetate; Aβ25-35 trifluoroacetate; Eledoisin, 1-glycine-2-L-serine-3-L-asparagine-5-glycine-7-L-isoleucine-11-L-methionine-, trifluoroacetate; Human β-amyloid peptide (25-35) trifluoroacetate; β-Amyloid fragment(25-35) trifluoroacetate; β-Amyloid peptide(25-35) trifluoroacetate. Grades: ≥95%. Molecular formula: C49H83F6N13O18S. Mole weight: 1288.32.
Amyloid β-Protein 10-20
Amyloid β protein (10-20) is a fragment of Amyloid β peptide that may be used in the study of neurological diseases. Alternative Names: H-Tyr-Glu-Val-His-His-Gln-Lys-Leu-Val-Phe-Phe-OH; L-tyrosyl-L-alpha-glutamyl-L-valyl-L-histidyl-L-histidyl-L-glutaminyl-L-lysyl-L-leucyl-L-valyl-L-phenylalanyl-L-phenylalanine; Amyloid b-Protein (10-20); Amyloid B-protein fragment 10-20. Grades: ≥95%. CAS No. 152286-31-2. Molecular formula: C71H99N17O16. Mole weight: 1446.65.
Amyloid β-Protein 10-20 acetate
Amyloid β-Protein (10-20) acetate is a fragment of Amyloid β peptide that may be used in the study of neurological diseases. Alternative Names: H-Tyr-Glu-Val-His-His-Gln-Lys-Leu-Val-Phe-Phe-OH.CH3CO2H; L-tyrosyl-L-alpha-glutamyl-L-valyl-L-histidyl-L-histidyl-L-glutaminyl-L-lysyl-L-leucyl-L-valyl-L-phenylalanyl-L-phenylalanine acetic acid. Grades: ≥95%. Molecular formula: C73H103N17O18. Mole weight: 1506.65.
Amyloid β-Protein (1-12)
Amyloid β-Protein (1-12). Alternative Names: H-Asp-Ala-Glu-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-Val-OH; L-alpha-aspartyl-L-alanyl-L-alpha-glutamyl-L-phenylalanyl-L-arginyl-L-histidyl-L-alpha-aspartyl-L-seryl-glycyl-L-tyrosyl-L-alpha-glutamyl-L-valine. Grades: ≥95%. CAS No. 142047-91-4. Molecular formula: C61H85N17O23. Mole weight: 1424.45.
Amyloid β-Protein (1-24). Alternative Names: β-Amyloid (1-24); 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-OH; L-alpha-aspartyl-L-alanyl-L-alpha-glutamyl-L-phenylalanyl-L-arginyl-L-histidyl-L-alpha-aspartyl-L-seryl-glycyl-L-tyrosyl-L-alpha-glutamyl-L-valyl-L-histidyl-L-histidyl-L-glutaminyl-L-lysyl-L-leucyl-L-valyl-L-phenylalanyl-L-phenylalanyl-L-alanyl-L-alpha-glutamyl-L-alpha-aspartyl-L-valine. Grades: ≥95%. CAS No. 138648-77-8. Molecular formula: C130H183N35O40. Mole weight: 2876.05.
Amyloid β-Protein (1-37)
Amyloid β-Protein (1-37) is a fragment of amyloid β-protein cleaved from amyloid precursor protein (APP) that is moderately associated with Mini-Mental State Examination (MMSE) scores in Alzheimer disease. Alternative Names: 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-Gly-OH; L-alpha-aspartyl-L-alanyl-L-alpha-glutamyl-L-phenylalanyl-L-arginyl-L-histidyl-L-alpha-aspartyl-L-seryl-glycyl-L-tyrosyl-L-alpha-glutamyl-L-valyl-L-histidyl-L-histidyl-L-glutaminyl-L-lysyl-L-leucyl-L-valyl-L-phenylalanyl-L-phenylalanyl-L-alanyl-L-alpha-glutamyl-L-alpha-aspartyl-L-valyl-glycyl-L-seryl-L-asparagyl-L-lysyl-glycyl-L-alanyl-L-isoleucyl-L-isoleucyl-glycyl-L-leucyl-L-methionyl-L-valyl-glycine. Grades: ≥90%. CAS No. 186359-67-1. Molecular formula: C182H274N50O55S. Mole weight: 4074.55.
Amyloid β-Protein (1-38)
Like Aβ (25-35), Amyloid β-Protein (1-38) disrupts calcium homeostasis, making human cortical neurons vulnerable to environmental insults. Alternative Names: 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-Gly-Gly-OH; L-alpha-aspartyl-L-alanyl-L-alpha-glutamyl-L-phenylalanyl-L-arginyl-L-histidyl-L-alpha-aspartyl-L-seryl-glycyl-L-tyrosyl-L-alpha-glutamyl-L-valyl-L-histidyl-L-histidyl-L-glutaminyl-L-lysyl-L-leucyl-L-valyl-L-phenylalanyl-L-phenylalanyl-L-alanyl-L-alpha-glutamyl-L-alpha-aspartyl-L-valyl-glycyl-L-seryl-L-asparagyl-L-lysyl-glycyl-L-alanyl-L-isoleucyl-L-isoleucyl-glycyl-L-leucyl-L-methionyl-L-valyl-glycyl-glycine. Grades: 95%. CAS No. 131438-74-9. Molecular formula: C184H277N51O56S1. Mole weight: 4131.54.
Amyloid β-Protein (1-39)
Amyloid β-Protein (1-39). Alternative Names: 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-Gly-Gly-Val-OH. Grades: ≥95%. CAS No. 115427-62-8. Molecular formula: C189H286N52O57S. Mole weight: 4230.73.
Amyloid β-Protein (1-40)-Lys(biotinyl) amide is used for immobilization of Aβ40. The biotinylation of the peptide and the location of the biotin portion (N- or C-terminus) seem to influence aggregation behavior. Similar effects are observed at the N- or C-terminal of Aβ42 biotinylation. Alternative Names: Abeta (1-40) Lys (Biotin) amide; 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-Gly-Gly-Val-Val-Lys(biotinyl)-NH2. Grades: ≥95%. Molecular formula: C210H322N58O60S2. Mole weight: 4683.35.
Amyloid β-Protein (1-42)-Lys(biotinyl) amide
Amyloid β-Protein (1-42)-Lys(biotinyl) amide is used for immobilization of Aβ42. N-terminal biotinylated and C-terminal biotinylated Aβ42 binding may behave differently on surfaces. Alternative Names: Beta-Amyloid (1-42)-Lys(biotin) amide; 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-Gly-Gly-Val-Val-Ile-Ala-Lys(biotinyl)-NH2. Grades: ≥95%. Molecular formula: C219H338N60O62S2. Mole weight: 4867.53.
Amyloid β-Protein (1-42) (scrambled)
Amyloid β-Protein (1-42) (scrambled) is the inactive control for Aβ1-42. Alternative Names: β-Amyloid (1-42) Scrambled; H-Ala-Ile-Ala-Glu-Gly-Asp-Ser-His-Val-Leu-Lys-Glu-Gly-Ala-Tyr-Met-Glu-Ile-Phe-Asp-Val-Gln-Gly-His-Val-Phe-Gly-Gly-Lys-Ile-Phe-Arg-Val-Val-Asp-Leu-Gly-Ser-His-Asn-Val-Ala-OH. Grades: ≥95%. CAS No. 1678415-52-5. Molecular formula: C203H311N55O60S. Mole weight: 4514.10.
Amyloid β-Protein (1-46)
Amyloid β-Protein (1-46) is a precursor of the secreted amyloid β-protein (1-40) and (1-42). The identification of amyloid β-protein (1-46) led to the identification of a zeta-cleavage site between the known γ- and ε-cleavage sites within the transmembrane domain of amyloid-β precursor protein (APP). Alternative Names: β-Amyloid (1-46); 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-Gly-Gly-Val-Val-Ile-Ala-Thr-Val-Ile-Val-OH; L-alpha-aspartyl-L-alanyl-L-alpha-glutamyl-L-phenylalanyl-L-arginyl-L-histidyl-L-alpha-aspartyl-L-seryl-glycyl-L-tyrosyl-L-alpha-glutamyl-L-valyl-L-histidyl-L-histidyl-L-glutaminyl-L-lysyl-L-leucyl-L-valyl-L-phenylalanyl-L-phenylalanyl-L-alanyl-L-alpha-glutamyl-L-alpha-aspartyl-L-valyl-glycyl-L-seryl-L-asparagyl-L-lysyl-glycyl-L-alanyl-L-isoleucyl-L-isoleucyl-glycyl-L-leucyl-L-methionyl-L-valyl-glycyl-glycyl-L-valyl-L-valyl-L-isoleucyl-L-alanyl-L-threonyl-L-valyl-L-isoleucyl-L-valine. Grades: ≥95%. CAS No. 285554-31-6. Molecular formula: C223H347N59O65S. Mole weight: 4926.61.
Amyloid β-Protein (1-6)
The experiments using sub-peptides of Aβ42 reveals that the epitope identified by antibody A8 is located in the 1-6 region of Aβ. Alternative Names: H-Asp-Ala-Glu-Phe-Arg-His-OH; L-α-Aspartylalanyl-L-α-glutamyl-L-phenylalanyl-L-arginyl-L-histidine; H-DAEFRH-OH. Grades: ≥95%. CAS No. 214550-64-8. Molecular formula: C33H47N11O11. Mole weight: 773.79.
Amyloid β-Protein (16-22)
Amyloid β-Protein (16-22) is a self-assembling Aβ sequence. Alternative Names: H-Lys-Leu-Val-Phe-Phe-Ala-Glu-OH; L-lysyl-L-leucyl-L-valyl-L-phenylalanyl-L-phenylalanyl-L-alanyl-L-glutamic acid. Grades: ≥95%. CAS No. 153247-41-7. Molecular formula: C43H64N8O10. Mole weight: 853.02.
Amyloid β-Protein (1-6) amide
Experiments using sub-peptides of Aβ42 show that the epitope identified by antibody A8 is located in the 1-6 region of Aβ. Alternative Names: L-Histidinamide, L-α-aspartyl-L-alanyl-L-α-glutamyl-L-phenylalanyl-L-arginyl-; H-Asp-Ala-Glu-Phe-Arg-His-NH2; H-DAEFRH-NH2; L-alpha-aspartyl-L-alanyl-L-alpha-glutamyl-L-phenylalanyl-L-arginyl-L-histidinamide. Grades: ≥95%. CAS No. 903883-21-6. Molecular formula: C33H48N12O10. Mole weight: 772.81.
Amyloid β-Protein (17-40)
Cleavage of APP by alpha- and gamma-secretase (i.e. the non-amyloidogenic pathway) yields p3 peptide, a mix of Aβ 17-40 and Aβ 17-42. P3 is a major component of diffuse plaques observed in AD brains and preamyloid plaques in patients with Down syndrome. Alternative Names: β-Amyloid (17-40); H-Leu-Val-Phe-Phe-Ala-Glu-Asp-Val-Gly-Ser-Asn-Lys-Gly-Ala-Ile-Ile-Gly-Leu-Met-Val-Gly-Gly-Val-Val-OH; L-leucyl-L-valyl-L-phenylalanyl-L-phenylalanyl-L-alanyl-L-alpha-glutamyl-L-alpha-aspartyl-L-valyl-glycyl-L-seryl-L-asparagyl-L-lysyl-glycyl-L-alanyl-L-isoleucyl-L-isoleucyl-glycyl-L-leucyl-L-methionyl-L-valyl-glycyl-glycyl-L-valyl-L-valine; Amyloid β-Protein Fragment 17-40. Grades: ≥90%. CAS No. 156790-69-1. Molecular formula: C110H178N26O31S. Mole weight: 2392.85.
Amyloid β-Protein (17-42)
Amyloid β-Protein (17-42) is the cleavage of APP by α- and γ-secretase (i.e. the non-amyloidogenic pathway) to produce P3 peptide, a mixture of Aβ 17-40 and Aβ 17-42. Aβ 17-42 contains two hydrophobic patches (L17-A21 and A30-A42) and a turn region (E22-G29), which are critical in determining aggregation and toxicity and form the strand-loop-strand conformation in the fibrils. Alternative Names: H-Leu-Val-Phe-Phe-Ala-Glu-Asp-Val-Gly-Ser-Asn-Lys-Gly-Ala-Ile-Ile-Gly-Leu-Met-Val-Gly-Gly-Val-Val-Ile-Ala-OH; beta-Amyloid peptide 17-42; L-leucyl-L-valyl-L-phenylalanyl-L-phenylalanyl-L-alanyl-L-alpha-glutamyl-L-alpha-aspartyl-L-valyl-glycyl-L-seryl-L-asparagyl-L-lysyl-glycyl-L-alanyl-L-isoleucyl-L-isoleucyl-glycyl-L-leucyl-L-methionyl-L-valyl-glycyl-glycyl-L-valyl-L-valyl-L-isoleucyl-L-alanine; Aβ 17-42. Grades: ≥90%. CAS No. 155178-13-5. Molecular formula: C119H194N28O33S. Mole weight: 2577.08.