深圳欣博盛生物科技有限公司 a1

CD20 Antibody [SPM618]
品牌:ProSci LLC
货号:33-285 规格:100 ug 目录价:¥10986.3
产品详情
* 以下信息仅供参考,详情请以原厂网站为准
产品名称:
CD20 Antibody [SPM618]
别名:
B-lymphocyte antigen CD20, B-lymphocyte surface antigen B1, Bp35, Leukocyte surface antigen Leu-16, Membrane-spanning 4-domains subfamily A member 1, CD20, MS4A1, CD20
反应种属:
Human
宿主来源:
Mouse
实验应用:
Flow,IF,IHC
同种型:
IgG2a, kappa
克隆性:
Monoclonal
克隆号:
SPM618
纯化方式:
Protein G affinity chromatography
偶联:
Unconjugated
产品浓度:
0.2 mg/mL
保存温度:
Aliquot and Store at 2-8˚C. Avoid freez-thaw cycles.
运输温度:
Blue Ice
产品形式:
Liquid
存储溶液:
PBS with 0.1 mg/ml BSA and 0.05% sodium azide
产地:
美国
生产商:
Prosci
功能与背景:
This antibody recognizes a protein of 33-37kDa, identified as CD20. The epitope is similar to or identical to that recognized by other CD20 antibodies including Leu-16 and B1. This antibody can be used for immunophenotyping of leukemia and malignant cells, B lymphocyte detection in peripheral blood, Bcell localization in tissues and B lymphocyte purification by immunosorbent methods. CD20 is a non-Ig differentiation antigen of B-cells and its expression is restricted to normal and neoplastic B-cells, being absent from all other leukocytes and tissues. It is expressed by pre B-cells and persists during all stages of B-cell maturation but is lost upon terminal differentiation into plasma cells. Protein passes through the membrane 4 times with both ends in cytoplasm and exposes one short and one longer loop to the external environment. CD20 is not glycosylated in resting B-cells and its cytoplasmic domains are differentially phosphorylated upon activation. It acts as a calcium channel involved in B-cell activation and cell cycle progression.
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