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Anti-SPN / CD43 Antibody (clone MEM-59, Biotin) LS-C46279


Wt. Vol. Conc. Price
100 µg - - $290
Inquire for larger quantities

LSBio (Direct) LSBio (Direct)

Most Popular SPN / CD43 Antibodies

Anti-SPN / CD43 Antibody LS-C43278
Mouse Monoclonal (IgG1) to Sheep SPN / CD43
Sheep, Bovine
Functional Assay
Anti-SPN / CD43 Antibody (clone R2/60, Biotin) LS-C106746
Rat Monoclonal [clone R2/60] (IgM) to Mouse SPN / CD43
Flow Cytometry
Biotin Conjugated
Flow Cytometry Image
Anti-SPN / CD43 Antibody (aa35-64, AP) LS-C270220
Rabbit Polyclonal (IgG) to Human SPN / CD43
Western blot, ELISA
AP Conjugated

100% Guaranteed 100% Guaranteed
Mouse Monoclonal [clone MEM-59] (IgG1) to Human SPN / CD43
Immunofluorescence, Flow Cytometry
Biotin Conjugated


Human SPN / CD43
Human (tested or 100% immunogen sequence identity)
IgG1 Monoclonal [MEM-59]
Protein A purified


  • Immunofluorescence (1:200)
  • Flow Cytometry (1:200)

Specificity and Use

SPN / CD43 antibody was raised against human T lymphocytes.
Recognizes neuraminidase-sensitive epitope on CD43 (Leukosialin), a 95-135 kD type I transmembrane glycoprotein (mucin-type) which is involved in lymphocyte activation. CD43 is expressed by platelets and at high levels on the surface of all leukocytes; it is negative on resting B lymphocytes and erythrocytes.
Biotinylated antibody is designed for indirect immunofluorescence analysis by Flow Cytometry. Suggested working dilution is 1:200. Indicated dilution is recommended starting point for use of this product. Working concentrations should be determined by the


PBS, 15 mM sodium azide, approx., pH 7.4.
Short term 4°C, long term aliquot and store at -20°C, avoid freeze thaw cycles.
For research use only.

About SPN / CD43

P16150 NM_003123 NP_003114.1

SPN Antibody, GPL115 Antibody, Leukosialin Antibody, Leukocyte sialoglycoprotein Antibody, Galactoglycoprotein Antibody, GALGP Antibody, Sialophorin Antibody, LSN Antibody, CD43 Antibody, CD43 antigen Antibody

One of the major glycoproteins of thymocytes and T lymphocytes. Plays a role in the physicochemical properties of the T-cell surface and in lectin binding. Presents carbohydrate ligands to selectins. Has an extended rodlike structure that could protrude above the glycocalyx of the cell and allow multiple glycan chains to be accessible for binding. Is a counter-receptor for SN/Siglec-1 (By similarity).

Requested From: United States
Date Requested: 10/24/2016

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