褪黑素(Met¹⁸⁶)-Melanocyte Protein PMEL 17 (185-193) (
英文名
(Met¹⁸⁶)-Melanocyte Protein PMEL 17 (185-193) (human)
单字母
H2N-IMDQVPFSV-OH
三字母
H2N-Ile-Met-Asp-Gln-Val-Pro-Phe-Ser-Val-OH
氨基酸个数
9
分子式
C₄₇H₇₄N₁₀O₁₄S₁
平均分子量
1035.21
精确分子量
1194.58
等电点(PI)
-
pH=7.0时的净电荷数
2.97
平均亲水性
-1.0875
疏水性值
-1.17
消光系数
-
来源
人工化学合成,仅限科学研究使用,不得用于人体。
储存条件
负80℃至负20℃
标签
肿瘤(Cancer)*黑色素(Melanin)相关肽
描述
Modified sequence of the gp100 epitope gp(209-217) ITDQVPFSV, in which a methionine replaced the natural threonine at position 2, bound to the HLA-A2 molecule with greater affinity than the unmodified peptide and was shown to have an increased ability to