beta-2 Microglobulin 抗体
Quick Overview for beta-2 Microglobulin 抗体 (ABIN6175131)
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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原理
- Mouse Monoclonal anti-Beta-2 Microglobulin (B2M) (246-E9.E7), Purified, with BSA
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产品特性
- This antibody recognizes a protein of 12 kDa, identified asβ2-microglobulin.β2-microglobulin non-covalently associates with the 44 kDa chain to form the HLA Class I antigen complex. Human β2-microglobulin associated with HLA Class I antigens is expressed on many types of cells including lymphocytes, thymocytes, monocytes, granulocytes, platelets, endothelial cells, and epithelial cells. It is absent on erythrocytes. This MAb is specific to human β2-microglobulin and does not react with non-human primate cells. This antibody reacts with all cell types excluding erythrocytes. The detection of β2-microglobulin in body fluids has been used as a tumor marker and for monitoring patients with HIV infection. Clone 246 E9.E7 is the same as HLA.ABC.m2. Primary antibodies are available purified, or with a selection of fluorescent CF® dyes and other labels. CF® dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF®405S and CF®405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.
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纯化方法
- Purified
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免疫原
- Human PBLs from a T-cell acute lymphoblastic leukemia (T-ALL) patient
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亚型
- IgG2a kappa
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应用备注
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Does not react with non-human primates, others not known
- Immunofluorescence 0.5-1 μg/mL
- Flow Cytometry 0.5-1 μg/million cells/0.1 mL
- Optimal dilution for a specific application should be determined by user
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说明
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HL-60 or HeLa cells. Melanomas and Lymphoma. Carcinoma of Stomach, Cervix, Endometrial, Kidney or Colon.
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限制
- 仅限研究用
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状态
- Liquid
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浓度
- 200 μg/mL
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缓冲液
- PBS/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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- beta-2 Microglobulin (B2M) (beta-2-Microglobulin (B2M))
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别名
- Beta-2 Microglobulin (B2M)
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背景
- B2M, Beta 2 microglobin, Beta 2 microglobulin, Beta chain of MHC class I molecules, Beta-2-microglobulin form pI 5.3, Hdcma22p
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分子量
- 12 kDa
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基因ID
- 567, 534255
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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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