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CD5 Monoclonal Antibody (53-7.3), APC, eBioscience™, Invitrogen™

Rat Monoclonal Antibody

Supplier:  Invitrogen 17005182


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Catalog No. 50-148-64

  • $337.65 / Each of 1

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    Reg : $367.00

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Description: The 53-7.3 monoclonal antibody reacts with mouse CD5, a 67 kDa protein expressed by a majority of thymocytes, mature T cells and a subset of B cells. The expression of CD5 by a small subset of B cells characterizes a developmentally and functionally distinct lineage of B cells called B-1 cells. CD5 is a counter-receptor for CD72 and plays a role in the T-B cell interaction. Applications Reported: This 53-7.3 antibody has been reported for use in flow cytometric analysis. Applications Tested: This 53-7.3 antibody has been tested by flow cytometric analysis of mouse splenocytes. This can be used at less than or equal to 0.25 µg per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest. Excitation: 633-647 nm; Emission: 660 nm; Laser: Red Laser. Filtration: 0.2 μm post-manufacturing filtered.

CD5 is a 67 kDa human T-lymphocyte single-chain transmembrane glycoprotein. CD5 is present on all mature T-lymphocytes, on most of thymocytes and on many T-cell leukemias and lymphomas. CD5 also reacts with a subpopulation of activated B-cells and may act as a receptor in regulating T-cell proliferation. CD5 is found on 95% of thymocytes and 72% of peripheral blood lymphocytes. In lymph nodes, the main reactivity is observed in T cell areas. CD5 is expressed by many T cell leukemia, lymphomas, and activated T cells. Diseases associated with CD5 dysfunction include thymus cancer and Richter's Syndrome.


0.2 mg/mL
PBS with 0.09% sodium azide; pH 7.2
Affinity chromatography
4° C, store in dark, DO NOT FREEZE!
Flow Cytometry
alanyl (membrane) aminopeptidase; alanyl aminopeptidase; alanyl aminopeptidase, membrane; aminopeptidase M; Aminopeptidase N; ANPEP; AP-M; APN; AP-N; CD antigen CD5; CD13; CD28; CD28 antigen (Tp44); CD28 molecule; Cd5; CD5 antigen; CD5 antigen (p56 62); CD5 antigen (p56-62); CD5 antigen p56-62; CD5 molecule; CD5 protein; CD74 antigen, invariant polypeptide of major; cell surface protein; costimulatory molecule B7 receptor CD28; fCD5; GP150; hAPN; LAP1; LEU1; Ly-1; Ly12; Ly-12; LyA; Ly-A; Lymphocyte antigen 1; Lymphocyte antigen CD5; lymphocyte antigen T1/Leu-1; Lyt-1; membrane alanyl aminopeptidase; microsomal aminopeptidase; Myeloid plasma membrane glycoprotein CD13; P150; Pan T cell; PEPN; T1; T-cell costimulatory molecule CD28; T-cell surface glycoprotein CD5; T-cell-specific surface glycoprotein CD28; unnamed protein product
100 μg
IgG2a κ




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