Optimal working dilution should be determined by the investigator.
限制
仅限研究用
浓度
0.1 mg/mL
缓冲液
PBS, 0.02 % sodium azide, 0.1 % bovine serum albumin
储存液
Sodium azide
注意事项
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
注意事项
Avoid repeated freezing and thawing.
储存条件
-20 °C
储存方法
Prior to reconstitution store at -70 °C. Following reconstitution store the antibody (in aliquots) at < -20 °C for at least 6 months.
有效期
6 months
抗原
MHC Class II Antigen I Ak,d,b,q,r
别名
MHC Class II (I-A K,b,d,q,r)
背景
MHC class II molecules are heterodimers of non-covalently associated alpha (31-34 kDa) and beta (26-29 kDa) chains. Major histocompatibility complex class II antigen presentation requires the participation of lysosomal proteases in two convergent processes. First, the antigens endocytosed by the antigen-presenting cells must be broken down into antigenic peptides. Second, class II molecules are synthesized with their peptide-binding site blocked by invariant chain (Ii), and they acquire the capacity to bind antigens only after Ii has been degraded in the compartments where peptides reside. MHC class II molecules present exogenously derived antigen to CD4+ T lymphocytes, which are usually T helper cells. CD4 interacts with non-polymorphic residues of MHC Class II.