| 别名 | B2M, 240660A12, beta 2 microglobulin, beta 2-Microglobulin, Beta-2-microglobulin form pI 5.3 |
| 基因名称 | B2MG |
| 蛋白名称 | Beta-2-microglobulin |
| 推荐应用 | |
| 反应物种 | Human,Mouse,Rat |
| 存储缓冲液 | PBS, 50% glycerol, 0.05% Proclin 300, 0.05%BSA |
| Human Gene Link | 567 |
| Human Swissprot No. | P61769 |
| Mouse Swissprot No. | P01887 |
| Rat Swissprot No. | P07151 |
| 特异性 | endogenous |
| 稀释度 | WB 1:1000-1:4000;IF 1:50-1:200;ELISA 1:5000-1:20000;IP 1:50-1:200; |
| 参考分子量 | MW(Observed):12kD |
| 预测分子量 | MW(Calculated):14kD |
| 运输及保存条件 | -15°C to -25°C/1 year(Do not lower than -25°C) |
| 宿主 | Rabbit |
| 同种型 | IgG,Kappa |
| 背景介绍 | This gene encodes a serum protein found in association with the major histocompatibility complex (MHC) class I heavy chain on the surface of nearly all nucleated cells. The protein has a predominantly beta-pleated sheet structure that can form amyloid fibrils in some pathological conditions. The encoded antimicrobial protein displays antibacterial activity in amniotic fluid. A mutation in this gene has been shown to result in hypercatabolic hypoproteinemia.[provided by RefSeq, Aug 2014], |
| 细胞定位 | Secreted . Cell surface . Detected in serum and urine (PubMed:1336137, PubMed:7554280). .; (Microbial infection) In the presence of M.tuberculosis EsxA-EsxB complex decreased amounts of B2M are found on the cell surface (PubMed:25356553). . |
| 功能 | Disease:Defects in B2M are the cause of hypercatabolic hypoproteinemia [MIM:241600]. Affected individuals show marked reduction in serum concentrations of immunoglobulin and albumin, probably due to rapid degradation.,Function:Beta-2-microglobulin is the beta-chain of major histocompatibility complex class I molecules.,online information:Beta-2-microglobulin entry,PTM:Glycation of Ile-21 is observed in long-term hemodialysis patients.,similarity:Belongs to the beta-2-microglobulin family.,similarity:Contains 1 Ig-like C1-type (immunoglobulin-like) domain., |
| 纯化 | Protein A |
| Clonality | Monoclonal |
| 修饰类型 | Unmodified |
| 细胞定位 | Secreted . Cell surface . Detected in serum and urine (PubMed:1336137, PubMed:7554280). .; (Microbial infection) In the presence of M.tuberculosis EsxA-EsxB complex decreased amounts of B2M are found on the cell surface (PubMed:25356553). . |
| 组织表达 | Dendritic cell,Eye,Leukemia,Peripheral blood,Skin,Trachea,Urine, |
| 研究领域 | >>Antigen processing and presentation;>>Human cytomegalovirus infection;>>Human T-cell leukemia virus 1 infection;>>Herpes simplex virus 1 infection;>>Epstein-Barr virus infection;>>Human immunodeficiency virus 1 infection |
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