Tyrosinase (206-214), human

• CAT Number: M039794
• CAS Number: 166188-11-0
• Molecular Formula: C61H83N15O10
• Molecular Weight: 1186.41
• Purity: ≥95%
• Synonyms: (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-aminopropanoyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoyl]pyrrolidine-2-carbonyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-4-methylpentanoyl]amino]-3-phenylpropanoic acid
• InChI: InChI=1S/C61H83N15O10/c1-35(2)26-45(54(79)75-50(60(85)86)29-39-18-10-7-11-19-39)71-53(78)44(22-14-24-66-61(63)64)69-57(82)48(31-41-33-65-34-68-41)72-56(81)47(30-40-32-67-43-21-13-12-20-42(40)43)73-58(83)51-23-15-25-76(51)59(84)49(27-36(3)4)74-55(80)46(70-52(77)37(5)62)28-38-16-8-6-9-17-38/h6-13,16-21,32-37,44-51,67H,14-15,22-31,62H2,1-5H3,(H,65,68)(H,69,82)(H,70,77)(H,71,78)(H,72,81)(H,73,83)(H,74,80)(H,75,79)(H,85,86)(H4,63,64,66)/t37-,44-,45-,46-,47-,48-,49-,50-,51-/m0/s1
• InChIKey: ZDTHINDBILABAB-WDGXTDPFSA-N
• SMILES: CC(C)CC(C(=O)NC(CC1=CC=CC=C1)C(=O)O)NC(=O)C(CCCN=C(N)N)NC(=O)C(CC2=CN=CN2)NC(=O)C(CC3=CNC4=CC=CC=C43)NC(=O)C5CCCN5C(=O)C(CC(C)C)NC(=O)C(CC6=CC=CC=C6)NC(=O)C(C)N

Tyrosinase (206–214), human, (Cat No.: M039794) refers to a synthetic peptide fragment corresponding to amino acids 206 to 214 of the human tyrosinase protein. This segment is often studied as a T-cell epitope, particularly in the context of melanoma immunotherapy, due to its presentation by HLA-A2 molecules to cytotoxic T lymphocytes. It plays a key role in melanoma antigen recognition and immune targeting. This peptide is widely used in cancer immunology research to develop and evaluate peptide-based vaccines and adoptive T-cell therapies.

Reference

[1]. X Kang, et al. Identification of a tyrosinase epitope recognized by HLA-A24-restricted, tumor-infiltrating lymphocytes. J Immunol. 1995 Aug 1;155(3):1343-8.
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[2]. Toru Ichihashi, et al. Cross-protective peptide vaccine against influenza A viruses developed in HLA-A*2402 human immunity model. PLoS One. 2011;6(9):e24626.
[Content Brief]