Free shipping on your order over $1,000! Offer valid on U.S. domestic orders only.

Mouse CD20 Ready-To-Use IHC Kit

Mouse CD20 Ready-To-Use IHC Kit

Cat. No.: IHC0125M
Sample Type:
FFPE tissue
Size:
50T (including a control slide)
Storage and Stability:
Please store components at the temperatures indicated on the individual tube labels. The kit is stable for 6 months from the date of receipt.

Background

CD20 is a non-glycosylated surface phosphoprotein that has a molecular weight range of 33-37 kDa depending on the degree of phosphorylation. CD20 is expressed on mature and most malignant B cells, in a subpopulation of T lymphocytes and follicular dendritic cells. CD20 expression on B cells is synchronous with the expression of surface IgM and it regulates transmembrane calcium conductance, cell cycle progression and B-cell proliferation. CD20 is also associated with lipid rafts, but the intensity of this association depends on extracellular triggering, employing CD20 conformational change, and/or BCR (B cell antigen receptor) aggregation. After the receptor ligation, BCR and CD20 colocalize and then rapidly dissociate before BCR endocytosis, whereas CD20 remains at the cell surface. CD20 serves as a useful target for antibody-mediated therapeutic depletion of B cells, as it is expressed at high levels on most B-cell malignancies, but does not become internalized or shed from the plasma membrane following monoclonal antibody treatment. Diseases associated with CD20 dysfunction include Ms4a1-related common variable immune deficiency.

Synonyms

CD20_HUMAN; B-lymphocyte antigen CD20; B-lymphocyte surface antigen B1; Bp35; Leukocyte surface antigen Leu-16; Membrane-spanning 4-domains subfamily A member 1; MS4A1; MS4A2; B1; CVID5; LEU-16; S7.

Materials Supplied

Number Component 50T Concentration Storage
1 PBS Buffer (powder) 2L x 2 20x RT
2 Antigen Retrieval Buffer 20ml 100x 2-8°C
3 Endogenous Peroxidase Blocking Buffer 3ml RTU 2-8°C
4 Blocking Buffer 3ml RTU 2-8°C
5 Primary Antibody (Mouse CD20 Rabbit mAb) 6ml RTU 2-8°C
6 Secondary Antibody (HRP-Goat anti-Rabbit IgG pAb) 6ml RTU 2-8°C
7 Chromogen Component A 0.3ml RTU -20°C
8 Chromogen Component B 0.3ml RTU -20°C
9 Counter Staining Reagent 5ml RTU RT
10 Differentiation Reagent 6ml RTU RT
11 Mounting Media 5ml RTU RT
12 Control slide (Mouse spleen) 1 slide RTU RT
13 Datasheet 1 copy

Notes

  1. The positive control slide provided in the kit allows you to be sure that the experimental set-up is working properly.
  2. Do not allow slides to dry at any time during this procedure.
  3. Please don't replace the matching reagents in this product with other manufacturers' products.
  4. As DAB is a carcinogen, please take necessary precautions.
  5. PBS (reagent 1) can be stored for one week at 4℃ after preparation; The antigen retrieval buffer (1×reagent 2) and the chromogenic agent (the mixture of reagents 7 and 8) should be prepared right before each assay.

Please cite this product as " IHC0125M, Bioss Antibodies".
Citation example: “Mouse tissue sections using Mouse CD20 IHC Kit

Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.