CD20 Antibody [Clone 4D11] (Antigen affinity purified)

NSJ Bioreagents
Product Code: NSJ-RQ7008
Product Group: Primary Antibodies
Supplier: NSJ Bioreagents
CodeSizePrice
NSJ-RQ7008-100ug100 ug£535.00
Quantity:
Prices exclude any Taxes / VAT

Overview

Host Type: Mouse
Antibody Isotype: Mouse IgG2b
Antibody Clonality: Monoclonal
Antibody Clone: 4D11
Regulatory Status: RUO
Target Species: Human
Applications:
  • Immunofluorescence (IF)
  • Immunohistochemistry- Paraffin Embedded (IHC-P)
  • Western Blot (WB)
Storage:
After reconstitution, the CD20 antibody can be stored for up to one month at 4°C. For long-term, aliquot and store at -20°C. Avoid repeated freezing and thawing.

Images

1 / 4
Immunofluorescent staining of FFPE human tonsil tissue with CD20 antibody (green), CD3e antibody (red) and DAPI nuclear stain (blue). HIER: steam section in pH8 EDTA buffer for 20 min.
2 / 4
IHC staining of FFPE human splenic rupture tissue with CD20 antibody. HIER: boil tissue sections in pH8 EDTA for 20 min and allow to cool before testing.
3 / 4
IHC staining of FFPE human gastric carcinoma tissue with CD20 antibody. HIER: boil tissue sections in pH8 EDTA for 20 min and allow to cool before testing.
4 / 4
Western blot testing of human 1) Jurkat and 2) Raji cell lysate with CD20 antibody. Predicted molecular weight ~33 kDa.

Immunofluorescent staining of FFPE human tonsil tissue with CD20 antibody (green), CD3e antibody (red) and DAPI nuclear stain (blue). HIER: steam section in pH8 EDTA buffer for 20 min.
IHC staining of FFPE human splenic rupture tissue with CD20 antibody. HIER: boil tissue sections in pH8 EDTA for 20 min and allow to cool before testing.
IHC staining of FFPE human gastric carcinoma tissue with CD20 antibody. HIER: boil tissue sections in pH8 EDTA for 20 min and allow to cool before testing.
Western blot testing of human 1) Jurkat and 2) Raji cell lysate with CD20 antibody. Predicted molecular weight ~33 kDa.

Documents

Further Information

Application Details:
Western blot: 0.5-1 ug/ml,Immunohistochemistry (FFPE): 2-5ug/ml,Immunofluorescence: 5ug/ml
Application Note:
Optimal dilution of the CD20 antibody should be determined by the researcher.
Buffer:
Lyophilized from 1X PBS with 2% Trehalose
Description:
CD20, also known as MS4A1, is an activated-glycosylated phosphoprotein expressed on the surface of all B-cells beginning at the pro-B phase (CD45R+, CD117+) and progressively increasing in concentration until maturity. It is mapped to 11q12.2. This gene encodes a member of the membrane-spanning 4A gene family. The function of CD20 is to enable optimal B-cell immune response, specifically against T-independent antigens. It is suspected that CD20 acts as a calcium channel in the cell membrane. What�s more, this protein may be involved in the regulation of B-cell activation and proliferation.
Format:
Antigen affinity purified
Formulation:
0.5mg/ml if reconstituted with 0.2ml sterile DI water
Immunogen:
Recombinant human CD20 protein (amino acids M1-D261) was used as the immunogen for the CD20 antibody.
Limitation:
This CD20 antibody is available for research use only.
Localization:
Predominantly cell surface with some cytoplasmic
Purity:
Antigen affinity purified
Uniprot #:
P11836