Insulin alpha-chain (1-13) 是一种人白细胞抗原 HLA-DR4 限制性表位，由胰岛素 A 链的前 13 个氨基酸组成。
CAS：872036-64-1
分子式：C66H118N20O22S3
分子量：1639.96
纯度：98%
存储：Store at -20°C

Background:

Insulin alpha-chain (1-13) is a human leucocyte antigen (HLA)-DR4-restricted epitope comprising the first 13 amino acids of the insulin A-chain[1].

[1]. Mannering SI, et al. The A-chain of insulin is a hot-spot for CD4+ T cell epitopes in human type 1 diabetes. Clin Exp Immunol. 2009 May;156(2):226-31.