Anti-CD43(DF-T1), CF488A conjugate

Anti-CD43(DF-T1), CF488A conjugate

• Description: This antibody recognizes a cell surface glycoprotein of 95/115/135 kDa (depending upon the extent of glycosylation), identified as CD43 . Epitope of MAb Bra7G is clearly different from that of MAb DF-T1, called b as opposed to a for DF-T1. 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.Primary antibodies are available purified, or with a selection of fluorescent CF® Dyes and other labels. CF® Dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF®405S and CF®405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.
• Synonyms: Galactoglycoprotein, GALGP, GPL115, Leukocyte sialoglycoprotein, Leukosialin, LSN, Sialophorin, SPN
• CAS Number: 9007-83-4
• UNSPSC: 41116161
• UNSPSC Description: Primary and secondary antibodies for multiple methodology immunostaining detection application
• Gene Name: SPN
• Gene ID: 6693
• NCBI Gene ID: 632188
• UniProt: P16150
• Cellular Locus: Plasma membrane
• Host: Mouse
• Species Reactivity: Human
• Immunogen: Myeloblastic KG1 cells
• Target Antigen: CD43
• Clonality: Monoclonal
• Isotype: IgG1 κ
• Clone: DF-T1
• Conjugation: CF488A
• Disease: Tumor
• Source: Animal
• Applications: Flow (verified) | IF (verified) | IHC, FFPE (verified) | WB (verified)
• Validated Applications: FC, IF, IHC, FFPE, WB
• Field of Research: Immunology
• Positive Control: Paracortex in a tonsil or a reactive lymph node
• Concentration: 0.1 mg/mL
• Buffer: PBS, 0.1% BSA, 0.05% azide
• Molecular Weight: 95, 115, or 135 kDa
• Additionnal Information: Higher concentration may be required for direct detection using primary antibody conjugates than for indirect detection with secondary antibody|Immunofluorescence: 1-2 ug/mL|Immunohistology formalin-fixed 0.5-1 ug/mL|Staining of formalin-fixed tissues requires boiling tissue sections in 10 mM citrate buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes|Flow Cytometry 0.5-1 ug/million cells/0.1 mL|Optimal dilution for a specific application should be determined by user
• Shipping Conditions: Room temperature
• Storage Conditions: 4°C; Protect from light; Stable at room temperature or 37°C (98°F) for 7 days.
• Shelf Life: 2 years