NSJ Bioreagents

CD1a Antibody

Product Code:
 
NSJ-V2025IHC
Product Group:
 
Primary Antibodies
Supplier:
 
NSJ Bioreagents
Host Type:
 
Mouse
Antibody Isotype:
 
Mouse IgG1 kappa
Antibody Clonality:
 
Monoclonal
Antibody Clone:
 
O10
Regulatory Status:
 
RUO
Target Species:
 
Human
Application:
 
Immunohistochemistry- Paraffin Embedded (IHC-P)
Storage:
 
Store the CD1a antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).
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IHC testing of human skin stained with CD1a antibody (O10).
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IHC testing of human skin stained with CD1a antibody (O10).

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NSJ-V2025IHC-7ML7 ml£534.00
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Further Information

Application Details:
The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.
Application Note:
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.

1. Staining of formalin-fixed tissues requires boiling tissue sections in 10mM Citrate Buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes.
2. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.

Description:
At least five CD1 genes (CD1a, b, c, d, and e) are identified. CD1 proteins have been demonstrated to restrict Tcell 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. CD1a antibody 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 antibody against TTF-1 and CD5, CD1a antibody is useful in distinguishing between pulmonary and thymic neoplasms since it 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. CD1a antibody is reported to be a new marker for perivascular epithelial cell tumor (PEComa).
Format:
Purified
Formulation:
Prediluted in 1X PBS with 0.1 mg/ml BSA (US sourced) and 0.05% sodium azide; *For IHC use only*
Gene ID #:
909
Immunogen:
Human thymus cells were used as the immunogen for this CD1a antibody.
Limitation:
This CD1a antibody is available for research use only.
Localization:
Cell surface, cytoplasmic
Purity:
Protein G affinity chromatography

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