BOC Sciences provides a wide range of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.
| Product | Description | |
|---|---|---|
| Kalata-B8 | Kalata B8 is an antibacterial peptide isolated from Oldenlandia affinis. It has activity against viruses. Alternative Names: Gly-Ser-Val-Leu-Asn-Cys-Gly-Glu-Thr-Cys-Leu-Leu-Gly-Thr-Cys-Tyr-Thr-Thr-Gly-Cys-Thr-Cys-Asn-Lys-Tyr-Arg-Val-Cys-Thr-Lys-Asp. Molecular formula: C134H212N38O46S6. Mole weight: 3283.7. |  |
| Kalata B9 | Kalata B9 is an antibacterial peptide isolated from Oldenlandia affinis. Alternative Names: Gly-Ser-Val-Phe-Asn-Cys-Gly-Glu-Thr-Cys-Val-Leu-Gly-Thr-Cys-Tyr-Thr-Pro-Gly-Cys-Thr-Cys-Asn-Thr-Tyr-Arg-Val-Cys-Thr-Lys-Asp. | |
| Kaliocin-1 | Kaliocin-1 is an antibacterial peptide isolated from Homo sapiens (Human). It has activity against gram-negative bacteria. Alternative Names: Phe-Phe-Ser-Ala-Ser-Cys-Val-Pro-Gly-Ala-Asp-Lys-Gly-Gln-Phe-Pro-Asn-Leu-Cys-Arg-Leu-Cys-Ala-Gly-Thr-Gly-Glu-Asn-Lys-Cys-Ala. | |
| Kaliotoxin | Potent blocker of voltage-sensitive K+ channels (IC50 values are 0.1, 1.1 and 25 nM for KV1.3, KV1.1 and KV1.2 channels) respectively). Also inhibits Ca2+-activated K+ channels. Grades: 98 % (HPLC). CAS No. 145199-73-1. Molecular formula: C171H283N55O49S8. Mole weight: 4149.94. | |
| Kallikrein-4 (11-19) | Kallikrein-4 (11-19) is a 9-aa peptide. KLK4 is important in dental enamel mineralisation by degrading amelogenin, the major protein in the enamel matrix of developing teeth. Alternative Names: KLK4 (11-19); Enamel matrix serine proteinase 1 (11-19); Kallikrein-like protein 1 (11-19). | |
| Kallikrein-4 (125-139) | Kallikrein-4 (125-139) is a 15-aa peptide. KLK4 is important in dental enamel mineralisation by degrading amelogenin, the major protein in the enamel matrix of developing teeth. Alternative Names: KLK4 (125-139); Enamel matrix serine proteinase 1 (125-139); Kallikrein-like protein 1 (125-139). | |
| Kallikrein-4 (155-169) | Kallikrein-4 (155-169) is a 15-aa peptide. KLK4 is important in dental enamel mineralisation by degrading amelogenin, the major protein in the enamel matrix of developing teeth. Alternative Names: KLK4 (155-169); Enamel matrix serine proteinase 1 (155-169); Kallikrein-like protein 1 (155-169). | |
| Kallikrein-4 (160-174) | Kallikrein-4 (160-174) is a 15-aa peptide. KLK4 is important in dental enamel mineralisation by degrading amelogenin, the major protein in the enamel matrix of developing teeth. Alternative Names: KLK4 (160-174); Enamel matrix serine proteinase 1 (160-174); Kallikrein-like protein 1 (160-174). | |
| Kallikrein Inhibitor | Kallikrein Inhibitor, a synthetic peptide, is a serine protease inhibitor that inhibits kallikrein and plasmin, and can attenuate breast cancer cell invasion. Alternative Names: KKI 5; KKI-5; KKI5; Ac-Pro-phe-arg-ser-val-gln-NH2; (S)-2-((3S,6S,9S,12S)-1-((S)-1-acetylpyrrolidin-2-yl)-3-benzyl-6-(3-guanidinopropyl)-9-(hydroxymethyl)-12-isopropyl-1,4,7,10-tetraoxo-2,5,8,11-tetraazatridecan-13-amido)pentanediamide; N-acetyl-L-prolyl-L-phenylalanyl-L-arginyl-L-seryl-L-valyl-L-glutaminamide. Grades: >98%. CAS No. 97145-43-2. Molecular formula: C35H55N11O9. Mole weight: 773.88. | |
| Kasseptin 1Ma | Kasseptin 1Ma is an antibacterial peptide isolated from Kassina maculata (spotted running frog). It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Alternative Names: Phe-Leu-Gly-Ala-Ile-Ala-Ala-Ala-Leu-Pro-His-Val-Ile-Asn-Ala-Val-Thr-Asn-Ala-Leu-NH2. Molecular formula: C92H151N25O23. Mole weight: 1975.37. | |
| Kasseptin 1Mb | Kasseptin 1Mb is an antibacterial peptide isolated from Kassina maculata (spotted running frog). It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Alternative Names: Phe-Phe-Gly-Ala-Ile-Ala-Ala-Ala-Leu-Pro-His-Val-Ile-Ser-Ala-Ile-Lys-Asn-Ala-Leu-NH2. Molecular formula: C97H155N25O22. Mole weight: 2023.46. | |
| Kasseptin 1Mc | Kasseptin 1Mc is an antibacterial peptide isolated from Kassina maculata (spotted running frog). It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Alternative Names: Phe-Val-Gly-Ala-Ile-Ala-Ala-Ala-Leu-Pro-His-Val-Ile-Ser-Ala-Ile-Lys-Asn-Ala-Leu-NH2. Molecular formula: C93H155N25O22. Mole weight: 1975.42. | |
| Kasseptin 1Md | Kasseptin 1Md is an antibacterial peptide isolated from Kassina maculata (spotted running frog). It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Alternative Names: Ile-Ile-Gly-Ala-Ile-Ala-Ala-Ala-Leu-Pro-His-Val-Ile-Asn-Ala-Ile-Lys-Asn-Thr-Phe-NH2. Grades: 95.7%. Molecular formula: C96H160N26O23. Mole weight: 2046.50. | |
| Kassinatuerin-1 | Kassinatuerin-1 is an antibacterial peptide isolated from Kassina senegalensis (Senegal running frog). It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Alternative Names: H-Gly-Phe-Met-Lys-Tyr-Ile-Gly-Pro-Leu-Ile-Pro-His-Ala-Val-Lys-Ala-Ile-Ser-Asp-Leu-Ile-NH2. Grades: 96.0%. Molecular formula: C109H176N26O25S. Mole weight: 2282.82. | |
| Kassinatuerin-2 | Kassinatuerin-2 is an antibacterial peptide isolated from Kassina senegalensis (Senegal running frog). It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Alternative Names: H-Phe-Ile-Gln-Tyr-Leu-Ala-Pro-Leu-Ile-Pro-His-Ala-Val-Lys-Ala-Ile-Ser-Asp-Leu-Ile-NH2. Grades: 95.8%. Molecular formula: C108H173N25O25. Mole weight: 2221.72. | |
| Kassinatuerin-2Md | Kassinatuerin-2Md is an antibacterial peptide isolated from Kassina senegalensis (Senegal running frog). It has activity against gram-positive bacteria. Alternative Names: Phe-Ile-Gly-Ala-Ile-Ala-Ala-Ala-Leu-Pro-His-Val-Ile-Asn-Ala-Ile-Lys-Asn-Thr-Phe. Grades: 96.0%. | |
| Kassinin | Kassinin, a tachykinin peptide derived from the Kassina frog, is secreted as a defense response, and is involved in neuropeptide signalling and shows selectivity for NK2 over NK1 in mammals. Uses: Neurotransmitter agents. Alternative Names: CID45749; Kassinin. CAS No. 63968-82-1. Molecular formula: C59H95N15O18S. Mole weight: 1334.54. | |
| Kassinin acetate | Kassinin acetate, a tachykinin peptide derived from the Kassina frog, is secreted as a defense response, and is involved in neuropeptide signaling and shows selectivity for NK2 over NK1 in mammals. Alternative Names: H-Asp-Val-Pro-Lys-Ser-Asp-Gln-Phe-Val-Gly-Leu-Met-NH2.CH3CO2H; L-α-Aspartyl-L-valyl-L-prolyl-L-lysyl-L-seryl-L-α-aspartyl-L-glutaminyl-L-phenylalanyl-L-valylglycyl-L-leucyl-L-methioninamide acetate. Grades: ≥95%. Molecular formula: C61H99N15O20S. Mole weight: 1394.59. | |
| Kassorin-S | Kassorin-S is an antibacterial peptide isolated from Kassina senegalensis. Kassorin-S has antibacterial activity against Staphylococcus aureus. Alternative Names: Phe-Leu-Gly-Gly-Ile-Leu-Asn-Thr-Ile-Thr-Gly-Leu-Leu-NH2. Molecular formula: C63H107N15O16. Mole weight: 1330.64. | |
| Kasstasin | Kasstasin is an antibacterial peptide isolated from Kassina maculata (spotted running frog). Alternative Names: Ile-Lys-Glu-Leu-Leu-Pro-His-Leu-Ser-Gly-Ile-Ile-Asp-Ser-Val-Ala-Asn-Ala-Ile-Lys. | |
| Katacalcin | Katacalcin is a second potent plasma calcium-lowering peptide that may be a useful marker for the detection of medullary thyroid carcinoma. Uses: Calcium-regulating hormones and agents. Alternative Names: PDN 21; H-Asp-Met-Ser-Ser-Asp-Leu-Glu-Arg-Asp-His-Arg-Pro-His-Val-Ser-Met-Pro-Gln-Asn-Ala-Asn-OH; L-alpha-aspartyl-L-methionyl-L-seryl-L-seryl-L-alpha-aspartyl-L-leucyl-L-alpha-glutamyl-L-arginyl-L-alpha-aspartyl-L-histidyl-L-arginyl-L-prolyl-L-histidyl-L-valyl-L-seryl-L-methionyl-L-prolyl-L-glutaminyl-L-asparagyl-L-alanyl-L-asparagine; Calcitonin C-Terminal Flanking Peptide (human). Grades: ≥95%. CAS No. 85916-47-8. Molecular formula: C97H154N34O36S2. Mole weight: 2436.59. | |
| Katacalcin TFA | Katacalcin TFA is a second potent plasma calcium-lowering peptide that may be a useful marker for the detection of medullary thyroid carcinoma. Alternative Names: PDN 21 (TFA); Asp-Met-Ser-Ser-Asp-Leu-Glu-Arg-Asp-His-Arg-Pro-His-Val-Ser-Met-Pro-Gln-Asn-Ala-Asn.TFA; L-alpha-aspartyl-L-methionyl-L-seryl-L-seryl-L-alpha-aspartyl-L-leucyl-L-alpha-glutamyl-L-arginyl-L-alpha-aspartyl-L-histidyl-L-arginyl-L-prolyl-L-histidyl-L-valyl-L-seryl-L-methionyl-L-prolyl-L-glutaminyl-L-asparagyl-L-alanyl-L-asparagine Trifluoroacetate; Calcitonin C-Terminal Flanking Peptide (human) Trifluoroacetate; Katacalcin Trifluoroacetate. Grades: >98%. Molecular formula: C97H154N34O36S2.C2HF3O2. Mole weight: 2550.62. | |
| K-(D-1-Nal)-FwLL-NH2 | K-(D-1-Nal)-FwLL-NH2 is a potent and high affinity inverse ghrelin receptor inverse agonist. Its Ki values are 31 and 4.9 nM in HEK293T and COS7 cells respectively. It blocks ghrelin receptor-mediated G13- and Gq-dependent signaling pathways. Alternative Names: L-Lysyl-3-(1-naphthalenyl)-D-alanyl-L-phenylalanyl-D-tryptophyl-L-leucyl-L-leucinamide; K-(D-1-Nal)-FwLL-NH2; K (D 1 Nal) FwLL NH2. Grades: >98%. CAS No. 1394288-22-2. Molecular formula: C51H67N9O6. Mole weight: 902.13. | |
| KDAMP | HGAPDH is a cationic peptide isolated from Homo sapiens. It has activity against gram-negative bacteria. Alternative Names: KDAMP 19-mer; H-Arg-Ala-Ile-Gly-Gly-Gly-Leu-Ser-Ser-Val-Gly-Gly-Gly-Ser-Ser-Thr-Ile-Lys-Tyr-al. Grades: 95.4%. Molecular formula: C75H127N23O25. Mole weight: 1751.0. | |
| Kelch domain | Kelch like proteins are known to act as substrate adaptors for Cullin 3 ubiquitin ligases. | |
| Kemptide | Kemptide, a synthetic heptapeptide, acts as a specific substrate for cAMP-dependent protein kinase (PKA) and is shown to be a basic serine-containing heptapeptide corresponding to a sequence from pig liver pyruvate kinase. Alternative Names: H-Leu-Arg-Arg-Ala-Ser-Leu-Gly-OH; L-leucyl-L-arginyl-L-arginyl-L-alanyl-L-seryl-L-leucyl-glycine; (5S,8S,11S,14S,17S,20S)-20-amino-14,17-bis(3-guanidinopropyl)-8-(hydroxymethyl)-5-isobutyl-11,22-dimethyl-4,7,10,13,16,19-hexaoxo-3,6,9,12,15,18-hexaazatricosan-1-oic acid. Grades: ≥97% by HPLC. CAS No. 65189-71-1. Molecular formula: C32H61N13O9. Mole weight: 771.91. | |
| Kemptide Phospho-Ser5 | Kemptide (Phospho-Ser5), a phosphate acceptor peptide, serves as a specific substrate for cAMP-dependent protein kinase (PKA). Alternative Names: Leu-Arg-Arg-Ala-pSer-Leu-Gly; H-Leu-Arg-Arg-Ala-Ser(PO3H2)-Leu-Gly-OH; L-leucyl-L-arginyl-L-arginyl-L-alanyl-O-phosphono-L-seryl-L-leucyl-glycine; phosphokemptide; Kinase Domain of Pyruvate Kinase porcine. Grades: ≥95%. Molecular formula: C32H62N13O12P. Mole weight: 851.89. | |
| Kenojeinin I | Kenojeinin I is an antibacterial peptide isolated from Raja kenojei. Alternative Names: Gly-Lys-Gln-Tyr-Phe-Pro-Lys-Val-Gly-Gly-Arg-Leu-Ser-Gly-Lys-Ala-Pro-Leu-Ala-Ala-Lys-Thr-His-Arg-Arg-Leu-Lys-Pro-NH2. Grades: 96.5%. Molecular formula: C139H234N46O32. Mole weight: 3061.5. | |
| Keratin 18 (272-283) | Keratin 18 is often used together with keratin 8 and keratin 19 to differentiate cells of epithelial origin from hematopoietic cells in tests that enumerate circulating tumor cells in blood. | |
| Keratin 8 variant, partial (226-236) | Keratin 8 variant, partial (226-236) is a bioactive peptide of Keratin 8 variant. Keratin 8 helps to link the contractile apparatus to dystrophin at the costameres of striated muscle with KRT19 together. | |
| Keratin 8 variant, partial (253-264) | Keratin 8 variant, partial (253-264) is a bioactive peptide of Keratin 8 variant. Keratin 8 helps to link the contractile apparatus to dystrophin at the costameres of striated muscle with KRT19 together. | |
| K-FGF | It is a cell penetrating peptide. Alternative Names: H-Ala-Ala-Val-Ala-Leu-Leu-Pro-Ala-Val-Leu-Leu-Ala-Leu-Leu-Ala-Pro-OH; Human FGF-4; hFGF-4; Heparin-binding growth factor 4; K-fibroblast growth factor; HBGF-4; transforming protein KS3; L-alanyl-L-alanyl-L-valyl-L-alanyl-L-leucyl-L-leucyl-L-prolyl-L-alanyl-L-valyl-L-leucyl-L-leucyl-L-alanyl-L-leucyl-L-leucyl-L-alanyl-L-proline. Grades: >98%. Molecular formula: C74H130N16O17. Mole weight: 1515.95. | |
| KHR70S hydrogenated rosin resin | KHR70S hydrogenated rosin resin. | |
| KIAA0809 protein, partial (881-890) | A peptide fragment of KIAA0809 protein. | |
| Kinesin family member 27, isoform CRAb (84-103) | A peptide fragment of Kinesin family member 27, isoform CRAb. KIF27 plays an essential role in motile ciliogenesis. Alternative Names: Kinesin-Like Protein KIF27 isoform CRA_b (84-103). | |
| Kinesin-like protein KIF20A (12-20) | Kinesin-like protein KIF20A (12-20) is a 9-aa peptide. Kinesin-like protein KIF20A is a mitotic kinesin required for chromosome passenger complex (CPC)-mediated cytokinesis. Alternative Names: Mitotic kinesin-like protein 2 (12-20); Rab6-interacting kinesin-like protein (12-20). | |
| Kinesin-like protein KIF20A (284-293) | Kinesin-like protein KIF20A (284-293) is a 10-aa peptide. Kinesin-like protein KIF20A is a mitotic kinesin required for chromosome passenger complex (CPC)-mediated cytokinesis. Alternative Names: Mitotic kinesin-like protein 2 (284-293); Rab6-interacting kinesin-like protein (284-293). | |
| Kinesin-like protein KIF20A (809-817) | Kinesin-like protein KIF20A (809-817) is a 9-aa peptide. Kinesin-like protein KIF20A is a mitotic kinesin required for chromosome passenger complex (CPC)-mediated cytokinesis. Alternative Names: Mitotic kinesin-like protein 2 (809-817); Rab6-interacting kinesin-like protein (809-817). | |
| Kinetensin | Kinetensin (human) is an endogenous neurotensin-like peptide originally isolated from pepsin-treated human plasma. It increases vascular permeability and releases histamine from rat mast cells. It induces histamine release from rat peritoneal mast cells with ED50 value of 10 mM in vitro. Alternative Names: Kinetensin (human); Neurotensin-related peptide; H-Ile-Ala-Arg-Arg-His-Pro-Tyr-Phe-Leu-OH; L-isoleucyl-L-alanyl-L-arginyl-L-arginyl-L-histidyl-L-prolyl-L-tyrosyl-L-phenylalanyl-L-leucine. Grades: ≥95%. CAS No. 103131-69-7. Molecular formula: C56H85N17O11. Mole weight: 1172.38. | |
| Kin of IRRE-like protein 3 isoform 2 precursor (402-419) | A peptide fragment of Kin of IRRE-like protein 3 isoform 2 precursor. Kin of IRRE-like protein 3 probably acts as a homophilic adhesion molecule that promotes trans-cellular interactions and stabilize mossy fiber filipodia contact and subsequent synapse formation. Alternative Names: Kin of irregular chiasm-like protein 3 isoform 2 precursor (402-419). | |
| Kita-kyushu lung cancer antigen 1 (76-84) | Kita-kyushu lung cancer antigen 1 (76-84) is a bioactive peptide of Kita-kyushu lung cancer antigen 1. The tumor-associated antigen Kita-Kyushu lung cancer antigen-1 has been reported as not being expressed in normal tissues, except for the testis, and in the setting of non-small cell lung cancer. Alternative Names: KK-LC-1 (76-84); Cancer / Testis Antigen 83 (76-84). | |
| KLD12 | KLD12, a hydrogel obtained from the self-assembled peptide, regulates in vitro chondrogenesis of bovine bone marrow stromal cells. Alternative Names: Ac-Lys-Leu-Asp-Leu-Lys-Leu-Asp-Leu-Lys-Leu-Asp-Leu-NH2; N-acetyl-L-lysyl-L-leucyl-L-alpha-aspartyl-L-leucyl-L-lysyl-L-leucyl-L-alpha-aspartyl-L-leucyl-L-lysyl-L-leucyl-L-alpha-aspartyl-L-leucinamide; L-Leucinamide, N2-acetyl-L-lysyl-L-leucyl-L-α-aspartyl-L-leucyl-L-lysyl-L-leucyl-L-α-aspartyl-L-leucyl-L-lysyl-L-leucyl-L-α-aspartyl-. Grades: ≥95% by HPLC. CAS No. 800379-47-9. Molecular formula: C68H122N16O19. Mole weight: 1467.79. | |
| Knorr Resin | Knorr Resin. Alternative Names: FMOC-2,4-DIMETHOXY-4'-(CARBOXYMETHYLOXY)-BENZHYDRYLAMINE LINKED TO RESIN; FMOC-2,4-DIMETHOXY-4'-(CARBOXYMETHYLOXY)BENZHYDRYLAMINE RESIN; RINK AMIDE,4-METHYLBENZHYDRYLAMINE POLYMER RESIN; PL-RINK MBHA RESIN. | |
| KQMEEEAVRLFIEWLKNGGPSSGAPPPS | It is a derivative of Exendin-4 peptide. Alternative Names: Lys-Gln-Met-Glu-Glu-Glu-Ala-Val-Arg-Leu-Phe-Ile-Glu-Trp-Leu-Lys-Asn-Gly-Gly-Pro-Ser-Ser-Gly-Ala-Pro-Pro-Pro-Ser. Grades: ≥98%. Molecular formula: C136H212N36O42S. Mole weight: 3055.46. | |
| KRpep-2d | KRpep-2d is a K-Ras(G12D) selective inhibitory cyclic peptide that has the potential as the treatment of cancers expressing K-Ras(G12C) mutant. Alternative Names: s8499. Molecular formula: C108H182N44O25S2. Mole weight: 2561.01. | |
| KS2100 Hydrogenated rosin resin | KS2100 Hydrogenated rosin resin. | |
| KTRNQMSFKETNGLEKIFQDHPLQKTYNYNVLMVPKQ | KTRNQMSFKETNGLEKIFQDHPLQKTYNYNVLMVPKQ. Alternative Names: Lys-Thr-Arg-Asn-Gln-Met-Ser-Phe-Lys-Glu-Thr-Asn-Gly-Leu-Glu-Lys-Ile-Phe-Gln-Asp-His-Pro-Leu-Gln-Lys-Thr-Tyr-Asn-Tyr-Asn-Val-Leu-Met-Val-Pro-Lys-Gln. Molecular formula: C199H315N55O58S2. Mole weight: 4470.16. | |
| Ku70 | KU70 is a cell-penetrating peptide used to block the activity of KU70 antibody. Alternative Names: H-Val-Pro-Met-Leu-Lys-Pro-Met-Leu-Lys-Glu-OH; L-valyl-L-prolyl-L-methionyl-L-leucyl-L-lysyl-L-prolyl-L-methionyl-L-leucyl-L-lysyl-L-glutamic acid. Grades: >98%. Molecular formula: C54H96N12O13S2. Mole weight: 1185.55. | |
| Kunitz-type serine protease inhibitor 1 | Kunitz-type serine protease inhibitor 1 is a Kunitz protease inhibitor isolated from Xanthosoma sagittifolium. It has activity against gram-negative bacteria. Alternative Names: Pro-Val-Val-Asp-Thr-Thr-Gly-Asn-Asn-Pro-Leu-Gln-Gln-Gln-Glu-Glu-Tyr-Tyr-Val. Grades: 96.4%. Molecular formula: C96H144N24O35. Mole weight: 2194.34. | |
| Kv3, Channel Containing Protein 567-585 | Kv3, Channel Containing Protein 567-585 is the 567-585 amino acid fragment of Kv3.1b channel containing protein. Kv3 channel protein is expressed by globus pallidus neurons Containing parvalbumin (PV). Alternative Names: Cys-Lys-Glu-Ser-Pro-Val-Ile-Ala-Lys-Tyr-Met-Pro-Thr-Glu-Ala-Val-Arg-Val-Thr. Grades: ≥95%. Molecular formula: C93H156N24O28S2. Mole weight: 2122.50. | |
| KYL | KYL is a selective and potent EphA4 receptor tyrosine kinase antagonist with Kd value of 0.8 μM. It inhibits EphA4-EphrinA5 interactions with IC50 value of 6.34 μM. It prevents AβO induced dendritic spine loss and synaptic damage. It also prevents the blocking of LTP in hippocampal CA3-CA1 transmissions. It shows a long half life in cell culture media. It has the neuroprotective effect. Alternative Names: H-Lys-Tyr-Leu-Pro-Tyr-Trp-Pro-Val-Leu-Ser-Ser-Leu-OH; L-lysyl-L-tyrosyl-L-leucyl-L-prolyl-L-tyrosyl-L-tryptophyl-L-prolyl-L-valyl-L-leucyl-L-seryl-L-seryl-L-leucine; HY-P2264. Grades: ≥95%. CAS No. 676657-00-4. Molecular formula: C74H108N14O17. Mole weight: 1465.75. | |
| KYL acetate | KYL is a selective and potent EphA4 receptor tyrosine kinase antagonist with a Kd value of 0.8 μM. It inhibits EphA4-EphrinA5 interactions with an IC50 value of 6.34 μM. It prevents AβO induced dendritic spine loss and synaptic damage. It also prevents the blocking of LTP in hippocampal CA3-CA1 transmissions. It shows a long half-life in cell culture media. It has a neuroprotective effect. Alternative Names: L-Leucine, L-lysyl-L-tyrosyl-L-leucyl-L-prolyl-L-tyrosyl-L-tryptophyl-L-prolyl-L-valyl-L-leucyl-L-seryl-L-seryl-, acetate; L-Lysyl-L-tyrosyl-L-leucyl-L-prolyl-L-tyrosyl-L-tryptophyl-L-prolyl-L-valyl-L-leucyl-L-seryl-L-seryl-L-leucine acetate; KYL peptide acetate; Lys-Tyr-Leu-Pro-Tyr-Trp-Pro-Val-Leu-Ser-Ser-Leu acetate salt. Grades: ≥95%. Molecular formula: C74H108N14O17.C2H4O2. Mole weight: 1525.78. | |
| Kyotorphin | Kyotorphin is an endogenous neuroactive dipeptide with analgesic, neuroprotective and neuroregulatory properties. Kyotorphin has anti-inflammatory and antibacterial activities. It is synthesized at nerve terminals and found in the brain and cerebrospinal fluid (CSF). People with persistent pain and alzheimer's disease have lower levels of cerebrospinal fluid. Uses: Analgesics. Alternative Names: H-Tyr-Arg-OH; L-tyrosyl-L-arginine; (S)-2-((S)-2-Amino-3-(4-hydroxyphenyl)propanamido)-5-guanidinopentanoic acid; Arginine, N2-tyrosyl-; L-Arginine, N2-L-tyrosyl-. Grades: ≥95%. CAS No. 70904-56-2. Molecular formula: C15H23N5O4. Mole weight: 337.37. | |
| Kyotorphin acetate | Kyotorphin acetate is an endogenous neuroactive dipeptide with analgesic, neuroprotective and neuroregulatory properties. Kyotorphin has anti-inflammatory and antibacterial activities. It can be used as a biomarker of Alzheimer's disease. Alternative Names: H-Tyr-Arg-OH.CH3CO2H; YR.CH3CO2H; L-tyrosyl-L-arginine acetic acid. Grades: ≥95%. CAS No. 212185-19-8. Molecular formula: C15H23N5O4.C2H4O2. Mole weight: 397.43. | |
| L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid-2-chlorotrityl-resin | Pre-loaded resins for solid phase peptide and organic synthesis. Alternative Names: L-Tic-2-chlorotrityl resin. | |
| L-1,2,3,4-Tetrahydronorharman-3-carboxylic acid | L-1,2,3,4-Tetrahydronorharman-3-carboxylic acid (CAS# 42438-90-4) is a useful research chemical. Alternative Names: L-Tpi-OH; (S)-1,2,3,4-Tetrahydronorharmane-3-carboxylic acid. Grades: ≥ 98 %. CAS No. 42438-90-4. Molecular formula: C12H12N2O2. Mole weight: 216.23. | |
| L-1,2,3,4-Tetrahydronorharman-3-carboxylic acid ethyl ester hydrochloride | L-1,2,3,4-Tetrahydronorharman-3-carboxylic acid ethyl ester hydrochloride. Grades: ≥ 95% (HPLC). CAS No. 129848-93-7. Molecular formula: C14H16N2O2·HCl. Mole weight: 280.74. | |
| L-1,2,3,4-Tetrahydronorharman-3-carboxylic acid methyl ester hydrochloride | L-1,2,3,4-Tetrahydronorharman-3-carboxylic acid methyl ester hydrochloride. Alternative Names: L-Tpi-OMe HCl. Grades: ≥ 98% (HPLC). CAS No. 83159-19-7. Molecular formula: C13H14N2O2·HCl. Mole weight: 266.74. | |
| L-2,2-Dimethyl-thiaproline hydrochloride | L-2,2-Dimethyl-thiaproline hydrochloride. Alternative Names: 2,2-Dimethyl-L-Thz-OH HCl. Grades: ≥ 99% (assay). CAS No. 213475-47-9. Molecular formula: C6H13ClNO2S. Mole weight: 197.69. | |
| L-2,3-Diaminopropionic acid hydrochloride | L-2,3-Diaminopropionic acid hydrochloride. Alternative Names: L-Dap-OH HCl; (S)-2,3-Diaminopropionic acid hydrochloride. Grades: ≥ 98% (Assay by titration). CAS No. 1482-97-9. Molecular formula: C3H8N2O2·HCl. Mole weight: 140.60. | |
| L-2,4-Diaminobutyric acid dihydrochloride | L-2,4-Diaminobutyric acid dihydrochloride. Uses: A pharmacological tool and potential chiral building block. it is also used as an internal standard for amino acid analysis. also found to inhibit gaba transaminase, thus producing an elevation of gaba level, and to have an antitumor activity in vitro a. Alternative Names: L-Dab-OH 2HCl; (S)-2,4-Diaminobutyric acid dihydrochloride. Grades: ≥ 98% (HPLC). CAS No. 1883-09-6. Molecular formula: C4H10N2O2·2HCl. Mole weight: 191.14. | |
| L-2,4-Dichlorophenylalanine | L-2,4-Dichlorophenylalanine. Alternative Names: L-Phe(2,4-DiCl)-OH; H-L-Phe(2,4-Cl2)-OH; (S)-2-Amino-3-(2,4-dichlorophenyl)propionic acid. Grades: ≥ 99% (HPLC). CAS No. 111119-36-9. Molecular formula: C9H9NO2Cl2. Mole weight: 234.20. | |
| L-2,4-Dimethylphe | L-2,4-Dimethylphe. Grades: 98%. CAS No. 259726-65-2. Molecular formula: C11H15NO2. Mole weight: 193.24. | |
| L-2,4-Dinitrophenylalanine | L-2,4-Dinitrophenylalanine. Alternative Names: H-Phe{2,4-(NO2)2}-OH; L-2,4-Dinitrophe. Grades: ≥ 99% (HPLC). CAS No. 49607-21-8. Molecular formula: C9H9N3O6. Mole weight: 255.18. | |
| L-2-Allylglycine Hydrochloride | L-2-Allylglycine Hydrochloride. Alternative Names: H-Gly(allyl)-OH.HCl; 2-allyl-L-glycine hydrochloride; (S)-(-)-2-Amino-4-pentenoic acid hydrochloride; (S)-2-Aminopent-4-enoic acid hydrochloride; L-Allylglycine Hydrochloride; (S)-2-Amino-4-pentenoic Acid Hydrochloride; 4-Pentenoic acid, 2-amino-, (2S)-, hydrochloride (1:1). Grades: ≥95%. CAS No. 195316-72-4. Molecular formula: C5H9NO2.HCl. Mole weight: 151.59. | |
| L-2-Amino-4-(2-aminoethoxy)butanoic acid | L-2-Amino-4-(2-aminoethoxy)butanoic acid. Alternative Names: L-Homoserine, O-(2-aminoethyl)-; O-(2-Aminoethyl)-L-homoserine; (S)-2-Amino-4-(2-aminoethoxy)butyric acid. CAS No. 55216-10-9. Molecular formula: C6H14N2O3. Mole weight: 162.19. | |
| L-2-Amino-4-bromo-4-pentenoic acid | L-2-Amino-4-bromo-4-pentenoic acid. Alternative Names: (S)-2-Amino-4-bromo-4-pentenoic acid; (S)-2-Amino-4-bromopent-4-enoic acid; L-2-Amino-4-bromo-4-pentenoic acid; (2S)-2-amino-4-bromopent-4-enoic acid; 4-Pentenoic acid, 2-amino-4-bromo-, (S)-(9CI). Grades: ≥ 99% (HPLC, Chiral purity). CAS No. 151144-96-6. Molecular formula: C5H8BrNO2. Mole weight: 194.03. | |
| L-2-Chloro-4-fluorophe | L-2-Chloro-4-fluorophe. Alternative Names: L-Phe(2-Cl,4-F)-OH; (S)-2-Amino-2-chloro-4-fluorophenylpropionic acid; H-Phe(2-Cl,4-F)-OH; 2-Chloro-4-fluoro-L-phenylalanine. CAS No. 1213560-44-1. Molecular formula: C9H9ClFNO2. Mole weight: 217.63. | |
| L-(+)-2-Cyclohexylglycine hydrochloride | L-(+)-2-Cyclohexylglycine hydrochloride. Alternative Names: L-Chg-OH HCl; H-Cyclohexyl-L-Gly-OH HCl; (S)-Cyclohexylglycine hydrochloride. Grades: ≥ 99% (Titration). CAS No. 14328-51-9. Molecular formula: C8H15NO2·HCl. Mole weight: 193.70. | |
| L-2-Cyclohexylglycine tert-butyl ester hydrochloride | L-2-Cyclohexylglycine tert-butyl ester hydrochloride. Alternative Names: L-Chg-OtBu HCl; H-L-Cyclohexyl-Gly-OtBu HCl. Grades: ≥ 98% (Assay). CAS No. 213475-52-6. Molecular formula: C12H23NO2·HCl. Mole weight: 249.82. | |
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