beta-2 Microglobulin 抗体
Quick Overview for beta-2 Microglobulin 抗体 (ABIN6940415)
抗原
See all beta-2 Microglobulin (B2M) 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
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特异性
- Recognizes a protein of 12 kDa, identified as beta-2 microglobulin. Major histocompatibility complex (MHC) class 1 Molecules bind to antigens for presentation on the surface of cells. The proteasome is responsible for producing these antigens from the components of foreign pathogens. MHC class 1 Molecules consist of an alpha heavy chain that contains three subdomains (alpha1, alpha2, alpha3) and a non-covalent associating light chain, known as beta-2-Microglobulin. Beta-2-Microglobulin associates with the alpha3 subdomain of the alpha heavy chain and forms an immunoglobulin domain-like structure that mediates proper folding and expression of MHC class 1 Molecules. The alpha1 and alpha2 domains of the alpha heavy chain form the peptide antigen-binding cleft. Mutations in the beta-2-Microglobulin gene can enhance the progression of malignant melanoma phenotypes.
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纯化方法
- Purified by Protein A/G
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免疫原
- Full length recombinant human B2M protein
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亚型
- IgG2b kappa
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应用备注
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Positive Control: HL-60 or HeLa cells. Melanomas and Lymphoma. Carcinoma of Stomach, Cervix, Endometrial, Kidney or Colon.
Known Application: Flow Cytometry (0.5-1 μg/million cells), Immunofluorescence (1-4 μg/mL), ,Western Blot (0.5-2 μg/mL), ,Immunohistochemistry (Formalin-fixed) (0.5-1 μg/mL for 30 minutes at RT) ,(Staining of formalin-fixed tissues requires boiling tissue sections in 10 mM Citrate buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes),Optimal dilution for a specific application should be determined.
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限制
- 仅限研究用
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浓度
- 200 μg/mL
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缓冲液
- 10 mM PBS with 0.05 % BSA & 0.05 % azide.
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储存液
- Sodium azide
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注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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储存条件
- 4 °C,-80 °C
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储存方法
- Antibody with azide - store at 2 to 8°C. Antibody without azide - store at -20 to -80°C. Antibody is stable for 24 months. Non-hazardous. No MSDS required.
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有效期
- 24 months
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- beta-2 Microglobulin (B2M) (beta-2-Microglobulin (B2M))
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别名
- B2M
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分子量
- 12kDa
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基因ID
- 567
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UniProt
- P61769
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途径
- TCR Signaling, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process
抗原
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