CD53 anticorps
Aperçu rapide pour CD53 anticorps (ABIN118730)
Antigène
Voir toutes CD53 AnticorpsReactivité
Hôte
Clonalité
Conjugué
Application
Clone
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Specificité
- The antibody reacts with CD53, a 32-40 kDa tetraspanin family glycoprotein exclusivelly expressed on leukocytes, it is not present on platelets, red blood cells and non-hematopoietic cells. The antibody reacts also with deglycosylated molecule (molecular weight of the antigen is reduced by 15 kDa using endoglycosidase F).
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Purification
- Protein-A affinity chromatography
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Pureté
- > 95 % pure (by SDS-PAGE)
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Immunogène
- Leukocytes of pacient suffering from a LGL-type leukemia
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Isotype
- IgG1
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Indications d'application
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Flow Cytometry. Immunoprecipitation. Western Blotting. Immunohistochemistry on frozen sections. Suitable for discrimination of lymphomas from other tumors. Functional Application. The antibody induces activation of monocytes and B lymphocytes.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user. -
Restrictions
- For Research Use only
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Concentration
- 1.0 mg/mL
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Buffer
- Phosphate buffered saline (PBS) with 15 mM sodium azide, approx. pH 7.4
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Agent conservateur
- Sodium azide
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Précaution d'utilisation
- This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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Conseil sur la manipulation
- Avoid repeated freezing and thawing. Dilute only prior to immediate use
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Stock
- 4 °C/-20 °C
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Stockage commentaire
- Store the antibody (undiluted) at 2-8 °C for one month or (in aliquots) at -20 °C for longer.
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- CD53
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Autre désignation
- CD53
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Sujet
- CD53 is a tetraspanin family transmembrane glycoprotein expressed in the lymphoid-myeloid lineage. This molecule has been reported to form complexes with other leukocyte surface proteins such as CD2, CD19, CD21, MHC II, VLA-4 or tetraspanins CD37, CD81 and CD82, thus probably modulating various signaling processes. CD53 is involved in radioresistancy of tumour cells and its triggering has anti-apoptotic effect. In thymus, CD53 is up-regulated in response to positive selection signals during T cell development, and is strongly expressed upon macrophage exposure to bacterial lipopolysaccharide, whereas stimulation of neutrophils results in down-regulation of CD53 expression.Synonyms: Cell surface glycoprotein CD53, Leukocyte surface antigen CD53, MOX44, TSPAN25, Tetraspanin-25
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ID gène
- 963
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NCBI Accession
- NP_000551
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UniProt
- P19397
Antigène
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