Products for Research Use Only

Recombinant CD1a Antibody

CAT: 0800-V3541IHC-7MLSize: 7 mLDry Ice: NoHazardous: No
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CAT#:0800-V3541IHC-7MLSize:7 mL
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
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) .
CAS Number
9000-83-3
Specifications
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.
UniProt
P06126
Host
Mouse
Reactivity
Human
Immunogen
Full length human CD1a protein was used as the immunogen for this recombinant CD1a antibody.
Clonality
Recombinant Monoclonal
Isotype
IgG1 k
Clone
RC1A/711
Type
Recombinant
Applications
IHC-P
Purity
Protein G affinity chromatography
Format
Purified
Buffer
1X PBS, pH 7.4
Reconstitution
Store the recombinant CD1a antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).
Limitations
This recombinant CD1a antibody is available for research use only.
Storage Conditions
Store the recombinant CD1a antibody at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide) .
Formulation
Prediluted in 1X PBS, 0.1 mg/mL BSA (US sourced), 0.05% sodium azide; *For IHC use only*
Applications Notes
The concentration stated for each application is a general starting point. Variations in protocols, secondaries and substrates may require the recombinant CD1a antibody to be titered up or down for optimal performance.1. 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.
Location
Cell surface, cytoplasmic
Image Legend
IHC testing of FFPE human skin with recombinant CD1a antibody (clone rC1A/711) . Required HIER: boil tissue sections in 10mM citrate buffer, pH 6, for 10-20 min.
Product Datasheet
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