CD43 antibody

Catalog No. ABIN7126976

This anti-CD43 antibody is a Rabbit Polyclonal antibody detecting CD43 in FACS, WB, IF and IHC (f). Suitable for Human.

Quick Overview for CD43 antibody (ABIN7126976)

Target: CD43 (SPN) (Sialophorin (SPN))

Reactivity: Human

Host: Rabbit

Clonality: Polyclonal

Conjugate: This CD43 antibody is un-conjugated

Application: Flow Cytometry (FACS), Western Blotting (WB), Immunofluorescence (IF), Immunohistochemistry (Formalin-fixed Sections) (IHC (f))

Product Details anti-CD43 Antibody

Specificity: It recognizes a cell surface glycoprotein of 95/115/135 kDa (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.

Cross-Reactivity (Details): Human.

Purification: 1.0mg/ml of Ab purified from Bioreactor by Protein A/G.

Immunogen: Recombinant full-length human SPN protein

Isotype: IgG

Application Details

Application Notes:

Known_Application: Flow Cytometry (0.5-1 μg/million cells), Immunofluorescence (1-2 μg/mL), Western Blot (1-2 μg/mL),Immunohistochemistry (Formalin-fixed) (1-2 μg/mL for 30 minutes at RT),(Staining of formalin-fixed tissues requires heating tissue sections in 10 mM Tris with 1 mM EDTA, pH 9.0, for 45 min at 95°C followed by cooling at RT for 20 minutes),Optimal dilution for a specific application should be determined.

Positive_Control: K562 cells. Paracortex in a tonsil or a reactive lymph node

Restrictions: For Research Use only

Handling

Concentration: 1.0 mg/mL

Buffer: Prepared in 10 mM PBS, WITHOUT BSA and Azide.

Preservative: Azide free

Storage: -20 °C,-80 °C

Storage Comment: Antibody without azide - store at -20 to -80 °C. Antibody is stable for 24 months. Non-hazardous.

Expiry Date: 24 months

Target Details for CD43

Target: CD43 (SPN) (Sialophorin (SPN))

Alternative Name: SPN

Background: Galactoglycoprotein, GALGP, GPL115, Leukocyte sialoglycoprotein, Leukosialin, LSN, Sialophorin, SPN,CD43 (T-Cell Marker)
Cellular localisation: Cell surface

Molecular Weight: 95, 115, or 135kDa

Gene ID: 6693, 632188

UniProt: P16150

Pathways: Regulation of Leukocyte Mediated Immunity