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CD47 (CD47) (AA 19-139) (Active) protein (AVI tag,Biotin,His tag) Protein

CD47 Origin: Human Source: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Func
Catalog No. ABIN4949015
$1,518.00
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200 μg ABIN4949015
200 μg ABIN4949015
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  • Protein Name
    Protein Type
    Recombinant
    Biological Activity
    Active
    Protein Characteristics
    AA 19-139
    Origin
    Human
    Source
    HEK-293 Cells
    Purification tag / Conjugate
    This CD47 protein is labelled with AVI tag,Biotin,His tag.
    Application
    Functional Studies (Func)
    Brand
    MABSol®,PrecisionAvi
    Specificity
    Biotinylation of this product is performed using Avitag™ technology. Briefly, the single lysine residue in the Avitag is enzymatically labeled with biotin.
    Characteristics
    This protein carries a polyhistidine tag at the C-terminus, followed by an Avi tag (Avitag™). The protein has a calculated MW of 16.9 kDa. The protein migrates as 33-45 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
    Purity
    >95 % as determined by SDS-PAGE.
    Endotoxin Level
    Less than 1.0 EU per μg by the LAL method.
  • Protein Name
    Background
    Leukocyte surface antigen CD47 is also known as Antigenic surface determinant protein OA3, Integrin-associated protein (IAP) and Protein MER6. CD47 contains 1 Ig-like V-type (immunoglobulin-like) domain. CD47 is very broadly distributed on normal adult tissues. CD47 has a role in both cell adhesion by acting as an adhesion receptor for THBS1 on platelets, and in the modulation of integrins and plays an important role in memory formation and synaptic plasticity in the hippocampus by similarity. CD47 is the receptor for SIRPA, binding to which prevents maturation of immature dendritic cells and inhibits cytokine production by mature dendritic cells. CD47 Interaction with SIRPG mediates cell-cell adhesion, enhances superantigen-dependent T-cell-mediated proliferation and costimulates T-cell activation.
    Molecular Weight
    16.9 kDa
    NCBI Accession
    NP_942088
  • Comment

    Ready-to-use AvitagTM biotinylated protein:
    The product is exclusively produced using the AvitagTM technology. Briefly, a unique 15 amino acid peptide, the Avi tag, is introduced into the recombinant protein during expression vector construction. The single lysine residue in the Avi tag is enzymatically biotinylated by the E. Coli biotin ligase BirA.

    This single-point enzymatic labeling technique brings many advantages for commonly used binding assays. The biotinylation happens on the lysine residue of Avi tag, and therefore does NOT interfere with the target protein's natural binding activities. In addition, when immobilized on an avidin-coated surface, the protein orientation is uniform because the position of the Avi tag in the protein is precisely controlled.

    Restrictions
    For Research Use only
  • Format
    Lyophilized
    Reconstitution
    Please see Certificate of Analysis for specific instructions. For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
    Buffer
    PBS, pH 7.4
    Storage
    -20 °C
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