ProSci

CD1a Antibody

Product Code:
 
PSI-33-625
Product Group:
 
Primary Antibodies
Supplier:
 
ProSci
Host Type:
 
Rabbit
Antibody Isotype:
 
IgG
Antibody Clonality:
 
Polyclonal
Regulatory Status:
 
RUO
Target Species:
 
Human
Applications:
  • Immunofluorescence (IF)
  • Immunohistochemistry (IHC)
Shipping:
 
blue ice
Storage:
 
Aliquot and Store at -20C. Avoid freez-thaw cycles.
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IHC testing of FFPE human skin with CD1a antibody. Required HIER: boil tissue sections in 10mM citrate buffer, pH 6, for 10-20 min.
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IHC testing of FFPE human skin with CD1a antibody. Required HIER: boil tissue sections in 10mM citrate buffer, pH 6, for 10-20 min.

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PSI-33-625-100ug100ug£765.00
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Further Information

Additional Names:
T-cell surface glycoprotein CD1a, T-cell surface antigen T6/Leu-6, hTa1 thymocyte antigen, CD1a, CD1A
Application Note:
Flow Cytometry: 0.5-1 ug/million cells

IF: 1-2 ug/ml

IHC (FFPE): 0.5-1 ug/ml for 30 min at RT

The concentration stated for each application is a general starting point. Variations in protocols, secondaries and substrates may require the CD1a antibody to be titered up or down for optimal performance.
Background:
At least five CD1 genes (CD1a, b, c, d, and e) are identified. CD1 proteins have been demonstrated to restrict T cell response to non-peptide lipid and glycolipid antigens and play a role in non-classical antigen presentation. CD1a is a non-polymorphic MHC Class 1 related cell surface glycoprotein, expressed in association with Beta-2 microglobulin. Anti-CD1a labels Langerhans cell histiocytosis (Histiocytosis X), extranodal histiocytic sarcoma, a subset of T-lymphoblastic lymphoma/leukemia, and interdigitating dendritic cell sarcoma of the lymph node. When combined with antibodies against TTF-1 and CD5, anti-CD1a is useful in distinguishing between pulmonary and thymic neoplasms since CD1a is consistently expressed in thymic lymphocytes in both typical and atypical thymomas, but only focally in 1/6 of thymic carcinomas and not in lymphocytes in pulmonary neoplasms. Anti-CD1a is reported to be a new marker for perivascular epithelial cell tumor (PEComa).
Buffer:
PBS with 0.1 mg/ml BSA and 0.05% sodium azide
Concentration:
0.2 mg/mL
Conjugate:
Unconjugated
DISCLAIMER:
Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.
Immunogen:
Human CD1a protein was used as the immunogen for this CD1a antibody.
NCBI Gene ID #:
909
NCBI Official Name:
CD1a molecule
NCBI Official Symbol:
CD1A
NCBI Organism:
Homo sapiens
Physical State:
Liquid
Purification:
Protein A affinity chromatography
Research Area:
Immunology
Swissprot #:
P06126
User NOte:
Optimal dilutions for each application to be determined by the researcher