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Product Name CD53 Chinese Name CD53抗体 Alias AI323659; Antigen MOX44 identified by monoclonal; MRC-OX44; CD 53; CD53 antigen; CD53 antigen, isoform CRA_b; CD53 glycoprotein; Cd53 molecule; CD53 tetraspan antigen; CD53_HUMAN; Cell surface glycoprotein CD53; Leukocyte antigen MRC OX-44; Leukocyte surface antigen CD53; MOX 44; MOX44; Ox-44; OX44; RATOX44; Tetraspanin 25; Tetraspanin-25; Tetraspanin25; Transmembrane glycoprotein; TSPAN 25; Tspan-25; TSPAN25. Research Area Tumour Cell biology Signal transduction Cell adhesion molecule Cell Surface Molecule glycoprotein lymphocyte t-lymphocyte b-lymphocyte Immunogen Species Rabbit Clonality Polyclonal React Species Human, Applications WB=1:500-2000 ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 24kDa Detection molecular weight 35-45kDa Cellular localization The cell membrane Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human CD53: 65-160/219 <Extracellular> Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail The protein encoded by this gene is a member of the transmembrane 4 superfamily, also known as the tetraspanin family. Most of these members are cell-surface proteins that are characterized by the presence of four hydrophobic domains. The proteins mediate signal transduction events that play a role in the regulation of cell development, activation, growth and motility. This encoded protein is a cell surface glycoprotein that is known to complex with integrins. It contributes to the transduction of CD2-generated signals in T cells and natural killer cells and has been suggested to play a role in growth regulation. Familial deficiency of this gene has been linked to an immunodeficiency associated with recurrent infectious diseases caused by bacteria, fungi and viruses. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Mar 2016]
Function:
Required for efficient formation of myofibers in regenerating muscle at the level of cell fusion. May be involved in growth regulation in hematopoietic cells (By similarity).
Subunit:
Interacts with SCIMP.
Subcellular Location:
Membrane.
Tissue Specificity:
B-cells, monocytes, macrophages, neutrophils, single (CD4 or CD8) positive thymocytes and peripheral T-cells.
Similarity:
Belongs to the tetraspanin (TM4SF) family.
SWISS:
P19397
Gene ID:
963
Database links:Entrez Gene: 963 Human
Omim: 151525 Human
SwissProt: P19397 Human
Unigene: 443057 Human
Product Picture Sample:
MOLT-4(Human) Cell Lysate at 30 ug
Primary: Anti- CD53 (SL13625R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 24 kD
Observed band size: 25 kD
Sample:
Molt-4(Human) Cell Lysate at 30 ug
Primary: Anti- CD53 (SL13625R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 24 kD
Observed band size: 26 kD
Sample:
Jurkat(Human) Cell Lysate at 30 ug
Molt-4(Human) Cell Lysate at 30 ug
Primary: Anti- CD53 (SL13625R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 24 kD
Observed band size: 24 kD
Tissue/cell: human colon cancer; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;
Incubation: Anti-CD53 Polyclonal Antibody, Unconjugated(SL13625R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining
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