CD43/Sialophorin Antibody (SPM503), Alexa Fluor™ 488, Novus Biologicals™

CD43/Sialophorin

Monoclonal

Alexa Fluor 488

CD43 antigen, CD43), Galactoglycoprotein, GALGP, Leukocyte sialoglycoprotein, Sialophorin, sialophorin (gpL115, leukosialin, CD43)

Mouse

Protein A or G purified

RUO

Primary

It recognizes a cell surface glycoprotein of 95/115/135kDa (depending upon the extent of glycosylation), identified as CD43. 70-90% of T-cell lymphomas and from 22-37% of B-cell lymphomas express CD43. No reactivity has been observed with reactive B-cells. So, a B-lineage population that co-expresses CD43 is highly likely to be a malignant lymphoma, especially a low-grade lymphoma, rather than a reactive B-cell population. When CD43 antibody is used in combination with anti-CD20, effective immunophenotyping of the lymphomas in formalin-fixed tissues can be obtained. Co-staining of a lymphoid infiltrate with anti-CD20 and anti-CD43 argues against a reactive process and favors a diagnosis of lymphoma.

Store at 4C in the dark.

IgG1 κ

Western Blot, Flow Cytometry, ELISA, Immunohistochemistry, Immunocytochemistry, Immunofluorescence, Immunohistochemistry (Paraffin), Immunohistochemistry (Frozen)

SPM503

Western Blot, Flow Cytometry, ELISA, Immunohistochemistry, Immunocytochemistry/Immunofluorescence, Immunohistochemistry-Paraffin, Immunohistochemistry-Frozen

SPN

Myeloblastic KG1 cells

0.1 mL

Immunology

6693

Human

Purified