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            Clicking the images or links will redirect you to a website hosted by BenchSci that provides third-party scientific content. Neither the content nor the BenchSci technology and processes for selection have been evaluated by us; we are providing them as-is and without warranty of any kind, including for use or application of the Thermo Fisher Scientific products presented.

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            • Primary Antibodies ›
            • CD43 Antibodies

            Bioss

            CD43/SPN Polyclonal Antibody

            View all (121) CD43 antibodies
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            Cite CD43/SPN Polyclonal Antibody

            • Antibody Testing Data (2)
            Application
            CD43/SPN Antibody in Immunohistochemistry (Paraffin) (IHC (P))
            Group 53 Created with Sketch.

            FIGURE: 1 / 2

            CD43/SPN Antibody (BS-2496R) in IHC (P)

            Formalin-fixed and paraffin embedded mouse spleen labeled with Anti-CD43/SPN Polyclonal Antibody, Unconjugated (bs-2496R) at 1:200 followed by conjugation to the secondary antibody and DAB staining.
            View Product

            CD43/SPN Antibody in Immunohistochemistry (Paraffin) (IHC (P))
            CD43/SPN Antibody in Flow Cytometry (Flow)

            Product Details

            BS-2496R

            Applications
            Tested Dilution
            Publications

            Western Blot (WB)

            Assay-dependent
            -

            Immunohistochemistry (Paraffin) (IHC (P))

            1:200
            -

            Flow Cytometry (Flow)

            0.2 µg
            -

            ELISA (ELISA)

            1:500-1:1,000
            -
            Product Specifications

            Species Reactivity

            Human, Mouse, Rat

            Host/Isotype

            Rabbit / IgG

            Class

            Polyclonal

            Type

            Antibody

            Immunogen

            KLH conjugated synthetic peptide derived from human CD43, amino acids 251-350.
            View immunogen

            Conjugate

            Unconjugated

            Form

            Liquid

            Concentration

            1 mg/mL

            Purification

            Protein A

            Storage buffer

            PBS with 50% glycerol, 1% BSA

            Contains

            0.09% sodium azide

            Storage conditions

            -20°C

            Shipping conditions

            Ambient (domestic); Wet ice (international)

            Target Information

            CD43, also known as leukosialin or sialophorin, is a transmembrane mucin-like protein characterized by a high negative charge. It is expressed on the surface of most hematopoietic cells, excluding resting B lymphocytes. CD43 serves both adhesive and anti-adhesive functions, contributing to a repulsive barrier that can interfere with cellular adhesion while also promoting leukocyte aggregation in certain contexts. CD43 is involved in the activation of T cells, B cells, NK cells, and monocytes. Its expression decreases upon activation due to proteolytic processing. The counter-receptor for CD43 is CD169/SIGLEC-1, which is expressed on macrophages. CD43 interacts with actin-binding proteins ezrin and moesin, playing a regulatory role in remodeling T-cell morphology and regulating cell-cell interactions during lymphocyte traffic. It enhances LFA-1 adhesiveness while counteracting LFA-1 induction via other receptors. CD43 signaling induces the functionally active tumor suppressor p53 protein, but in cases of p53 and ARF deficiency, it can promote tumor proliferation and viability. CD43 is an important modulator of leukocyte functions, with dysfunctions associated with diseases such as Wiscott-Aldrich Syndrome and Adenoid Basal Cell Carcinoma.

            For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

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            Cite this product

            Bioinformatics

            Protein Aliases: 3E8 antigen; B-cell differentiation antigen LP-3; CD43; Galactoglycoprotein; GALGP; GPL115; Leukocyte sialoglycoprotein; Leukosialin; leukosianin; Ly-48; Lymphocyte antigen 48; Sialophorin; sialophorin (gpL115, leukosialin, CD43); sialophorin gpL115; W3/13 antigen

            View more View less

            Gene Aliases: A630014B01Rik; CD43; GALGP; GPL115; LSN; Lsn1; Ly-48; Ly48; SPN

            View more View less

            UniProt ID: (Human) P16150, (Mouse) P15702

            View more View less

            Entrez Gene ID: (Human) 6693, (Rat) 24796, (Mouse) 20737

            View more View less

            Function(s)

            transmembrane signaling receptor activity protein domain specific binding protein binding

            Process(es)

            response to protozoan negative regulation of type IV hypersensitivity positive regulation of protein phosphorylation chemotaxis immune response cellular defense response negative regulation of cell adhesion establishment or maintenance of cell polarity signal transduction cell surface receptor signaling pathway T cell costimulation positive regulation of T cell proliferation negative regulation of T cell proliferation positive regulation of tumor necrosis factor biosynthetic process defense response to bacterium negative thymic T cell selection regulation of defense response to virus leukocyte migration apoptotic signaling pathway chronic inflammatory response monocyte activation regulation of immune response negative regulation of T cell activation thymocyte aggregation
            It has to be done as per old AB suggested Products section.
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            If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*

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