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CD19 polyclonal antibody

货号: BS6980

价格：￥ 1140

货期：现货（1-2个工作日）

25ul 50ul 100ul 200ul

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说明书 MSDS SHIP

详细信息检测数据实验指南文献

No. :BS6980

Product Name :CD19 polyclonal antibody

Swiss-Prot :P15391

Host :Rabbit

Reactivity :Mouse, Rat

Applications :WB, IF/ICC

Application_all :WB,1:500 - 1:2000|IF/ICC,1:50 - 1:200

Background :Lymphocytes proliferate and differentiate in response to various concentrations of different antigens. The ability of the B cell to respond in a specific, yet sensitive manner to the various antigens is achieved with the use of low-affinity antigen receptors. This gene encodes a cell surface molecule which assembles with the antigen receptor of B lymphocytes in order to decrease the threshold for antigen receptor-dependent stimulation.

Product :1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2

Purification&Purity :The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

Storage&Stability :Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Specificity :Polyclonal Antibodies

BiowMW :95KDa

Note :For research use only, not for use in diagnostic procedure.

Alternative Name :B4;CVID3;CD19

Immunogen :A synthetic peptide of human CD19(NP_001761.3).

Conjugate :Unconjugated

Modification :Unmodification

Western blot analysis of extracts of various cell lines, using CD19 antibody at 1:1000 dilution.
Secondary antibody: HRP Goat Anti-Rabbit IgG at 1:10000 dilution.
Lysates/proteins: 25ug per lane.
Blocking buffer: 3% nonfat dry milk in TBST.
Detection: ECL Basic Kit .
Exposure time: 90s.

Immunofluorescence analysis of Raji cells using CD19 Rabbit pAb at dilution of 1:100 . Blue: DAPI for nuclear staining.