Recombinant
RabMAb

Recombinant Anti-CD41 antibody [EPR17876] - BSA and Azide free (ab225896)

Overview

  • Product name

    Anti-CD41 antibody [EPR17876] - BSA and Azide free
    See all CD41 primary antibodies
  • Description

    Rabbit monoclonal [EPR17876] to CD41 - BSA and Azide free
  • Host species

    Rabbit
  • Tested applications

    Suitable for: IHC-P, WBmore details
  • Species reactivity

    Reacts with: Mouse, Rat
  • Immunogen

    Recombinant fragment within Mouse CD41 aa 1-250. The exact sequence is proprietary.
    Database link: Q9QUM0

  • Positive control

    • IHC: Mouse spleen tissue.
  • General notes

    Ab225896 is the carrier-free version of ab181582. This format is designed for use in antibody labeling, including fluorochromes, metal isotopes, oligonucleotides, enzymes.

     

    Our carrier-free formats are supplied in a buffer free of BSA, sodium azide and glycerol for higher conjugation efficiency.

    Use our conjugation kits  for antibody conjugates that are ready-to-use in as little as 20 minutes with <1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

    ab225896 is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm.

    Maxpar® is a trademark of Fluidigm Canada Inc.

    Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents.

    This product is a recombinant rabbit monoclonal antibody.

Properties

Applications

Our Abpromise guarantee covers the use of ab225896 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
IHC-P Use at an assay dependent concentration. Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
WB Use at an assay dependent concentration. Detects a band of approximately 113 kDa (predicted molecular weight: 113 kDa).

Target

  • Function

    Integrin alpha-IIb/beta-3 is a receptor for fibronectin, fibrinogen, plasminogen, prothrombin, thrombospondin and vitronectin. It recognizes the sequence R-G-D in a wide array of ligands. It recognizes the sequence H-H-L-G-G-G-A-K-Q-A-G-D-V in fibrinogen gamma chain. Following activation integrin alpha-IIb/beta-3 brings about platelet/platelet interaction through binding of soluble fibrinogen. This step leads to rapid platelet aggregation which physically plugs ruptured endothelial cell surface.
  • Tissue specificity

    Isoform 1 and isoform 2 were identified in platelets and megakaryocytes, but not in reticulocytes or in Jurkat and U937 white blood cell line. Isoform 3 is expressed by leukemia, prostate adenocarcinoma and melanoma cells but not by platelets or normal prostate or breast epithelial cells.
  • Involvement in disease

    Defects in ITGA2B are a cause of Glanzmann thrombasthenia (GT) [MIM:273800]; also known as thrombasthenia of Glanzmann and Naegeli. GT is the most common inherited disease of platelets. It is an autosomal recessive disorder characterized by mucocutaneous bleeding of mild-to-moderate severity and the inability of this integrin to recognize macromolecular or synthetic peptide ligands. GT has been classified clinically into types I and II. In type I, platelets show absence of the glycoprotein IIb/beta-3 complexes at their surface and lack fibrinogen and clot retraction capability. In type II, the platelets express the glycoprotein IIb/beta-3 complex at reduced levels (5-20% controls), have detectable amounts of fibrinogen, and have low or moderate clot retraction capability. The platelets of GT 'variants' have normal or near normal (60-100%) expression of dysfunctional receptors.
  • Sequence similarities

    Belongs to the integrin alpha chain family.
    Contains 7 FG-GAP repeats.
  • Cellular localization

    Membrane.
  • Information by UniProt
  • Database links

  • Alternative names

    • antigen CD41 antibody
    • BDPLT16 antibody
    • BDPLT2 antibody
    • CD41 antibody
    • CD41B antibody
    • form 2 antibody
    • GP2B antibody
    • GPalpha IIb antibody
    • GPIIb antibody
    • GT antibody
    • GTA antibody
    • HPA3 antibody
    • Integrin alpha 2b antibody
    • Integrin alpha IIb antibody
    • Integrin alpha-IIb light chain antibody
    • Integrin, alpha 2b (platelet glycoprotein IIb of IIb/IIIa complex, antigen CD41) antibody
    • ITA2B_HUMAN antibody
    • Itga2b antibody
    • ITGAB antibody
    • platelet fibrinogen receptor, alpha subunit antibody
    • platelet glycoprotein IIb of IIb/IIIa complex antibody
    • Platelet membrane glycoprotein IIb antibody
    • platelet specific antigen BAK antibody
    • PPP1R93 antibody
    see all

Images

  • Immunohistochemical analysis of paraffin-embedded rat spleen tissue labeling CD41 with ab181582 at 1/500 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP), ready to use. Cytoplasmic staining on megakaryocytes and thrombocytes of rat spleen (PMID: 28133558). Counter stained with Hematoxylin.

    Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP), ready to use.

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab181582).

    Perform heat mediated antigen retrieval with EDTA buffer pH 9 before commencing with IHC staining protocol.

  • Immunohistochemical analysis of paraffin-embedded mouse spleen tissue labeling CD41 with ab181582 at 1/500 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP), ready to use. Cytoplasmic staining on megakaryocytes and thrombocytes of mouse spleen (PMID: 28133558). Counter stained with Hematoxylin.

    Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP), ready to use.

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab181582).

    Perform heat mediated antigen retrieval with EDTA buffer pH 9 before commencing with IHC staining protocol.

References

This product has been referenced in:

  • Liu T  et al. Cysteinyl leukotriene receptor 2 drives lung immunopathology through a platelet and high mobility box 1-dependent mechanism. Mucosal Immunol 12:679-690 (2019). Read more (PubMed: 30664709) »
See 1 Publication for this product

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