Call 408.493.1800 | Fax 408.493.1801 | Toll Free 800.891.9699 (US Only) | Email: [email protected]


Anti-CD1a / HTA1 Antibody (C1A/711)

Monoclonal Antibody to detect CD1a / HTA1 in human samples
Catalog #: A1478

In stock


Product Details

Cat # +Size A1478-100
Size 100 µg
Antibody Target CD1a / HTA1
Alternate Name Cortical thymocyte antigen CD1A, Epidermal dendritic cell marker CD1a antibody, FCB6, HTA1, T cell surface antigen T6 / Leu 6, T-Cell Surface Glycoprotein CD1A
Host Mouse
Antibody Type Monoclonal
Isotype Mouse / IgG1, kappa
Immunogen Recombinant human CD1a protein
Accession # P06126
Gene ID 909
Appearance Colorless liquid
Formulation In 10 mM PBS with 0.05% BSA & 0.05% azide
Purification Protein A/G purification
Species Reactivity Human
Application FC, IF, IHC
Positive Control IHC: human Skin
Application & Usage FC: 0.5-1 ug/1X106 cells in 0.1ml, IF: 1-2 ug/ml, IHC: 0.5-1 ug/ml
Handling The antibody solution should be gently mixed before use.
Storage Conditions -20 °C
Shipping Conditions Gel Pack
USAGE For Research Use Only! Not For Use in Humans.


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).

Why buy BioVision Products?
Global Presence
Technical Support
BioVision aims to provide our customers innovative tools for accelerating drug discovery and biological research. BioVision offers >8,000 products including the most comprehensive array of assay kits for key targets in Metabolic pathways.
BioVision is committed to providing the highest quality products at a competitive price.
We have a broad network of global distributors who are ready to address your research needs and ensure fast delivery.
Our highly trained Technical Support team provides comprehensive product support and is dedicated to resolving your issues quickly and efficiently.
Subscribe to our Newsletter!!
and automatically get enrolled into a raffle to win Google Home.
Offer valid for US customers only.