货号：561163

品牌：BD Pharmingen

规格：1EA

目录价：￥3746.00

市场价格：￥2359.98

会员价格：￥2060.30

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Catalog Number

561163

Brand

BD Horizon™

Name

CD20

Size

50Tests

RegulatoryStatus

RUO

Clone

L27

Format

V450

Isotype

IgG₁, κ

W.S. No

III B 006

W.B. Positive Control

none

Immunogen

Human Lymphoblastoid Cell Line

Strain Host

BALB/c

Reactivity

Tested in Development : HumanQC Testing : RhesusQC Testing : CynomolgusQC Testing : Baboon

Applications

Flow cytometry

- Routinely Tested

Clone - Description

The CD20 antigen is a phosphoprotein with a molecular weight of 35 or 37 kilodaltons (kd), depending on the degree of phosphorylation. The antigen is not glycosylated. The CD20 antigen is expressed on B lymphocytes synchronous with the expression of surface IgM. The antigen is present on both resting and activated B lymphocytes but is lost prior to differentiation into plasma cells. The CD20 antigen is found in both mantle-zone and germinal center areas of secondary follicles of lymphoid tissue and can be expressed on follicular dendritic cells (FDCs) in germinal centers. Low-level expression of the CD20 antigen has been detected on a subpopulation of T lymphocytes.