CD72 抗体
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北京 101111
Quick Overview for CD72 抗体 (ABIN7880345)
抗原
See all CD72 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
- CD72 Antibody
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纯化方法
- Protein G affinity chromatography
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免疫原
- The HF B1 plasmacytoid cell line was used as the immunogen for this CD72 antibody.
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亚型
- IgG2a, kappa
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应用备注
- Optimal dilution of the CD72 antibody should be determined by the researcher.
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限制
- 仅限研究用
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状态
- Liquid
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浓度
- 0.2 mg/mL
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缓冲液
- 0.2 mg/mL in 1X PBS with 0.1 mg/mL BSA (US sourced) and 0.05 % sodium 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,-20 °C
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储存方法
- Store the CD72 antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).
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- CD72 (CD72 Molecule (CD72))
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别名
- CD72
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背景
- CD5 has been identified as a transmembrane glycoprotein that is expressed on 70 % of normal peripheral blood lymphocytes and on virtually all T lymphocytes in thymus and peripheral blood. Activation of T cells through the T cell receptor (TCR) results in tyrosine phosphorylation of CD5, and the absence of CD5 renders T cells hyper-responsive to TCR-mediated activation. CD5 associates with the TCR/CD3 chain, and with the Src family kinase, Lck p56. The C-type lectin superfamily member CD72 is a cell surface negative regulator of B cell activation from the pro-B through the mature B cell stage. CD72 serves as a receptor for CD5. The ability of lymphocytes to respond to antigenic or mitogenic stimulation utilizes both positive and negative regulatory proteins that influence the threshold for responsiveness. The human CD72 gene maps to chromosome 9p13.3 and encodes a transmembrane glycoprotein that contains an ITIM. Upon tyrosine phosphorylation, the CD72 ITIM recruits SH2-containing phosphatases such as SHP-1, resulting in downregulation of cell activation. CD72-/- mice contain hyperproliferative B cells.
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UniProt
- P21854
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途径
- BCR Signaling
抗原
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