CD1 (CD1A) Mouse Monoclonal Antibody [Clone ID: SPM120]

CAT#: AM50189PU-T

CD1 (CD1A) mouse monoclonal antibody, clone SPM120, Purified

Product Images

Formalin-Paraffin Human skin stained with CD1a Antibody (Clone SPM120).

Specifications

Product Data

• Clone Name: SPM120
• Applications: FC, IF, IHC, IP, WB
• Recommended Dilution: ELISA: Use BSA free Antibody for coating.
  Flow Cytometry: 0.5-1 µg/million cells.
  Immunofluorescence: 1-2 µg/ml.
  Immunoprecipitation: 1-2 µg/500 µg protein.
  Western Blotting: 0.5-1 µg/ml.
  Immunohistochemistry on Frozen and Formalin-Fixed Paraffin Sections: 0.5-1 µg/ml for 30 min at RT. 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.
  Positive Control: MOLT-4 cells, Paracortex in a tonsil or a reactive lymph node.
• Reactivities: Human
• Host: Mouse
• Isotype: IgG1
• Clonality: Monoclonal
• Immunogen: Human thymus cells.
• Specificity: 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.
  Cellular Localization: Cell surface.
• Formulation: 10mM PBS
  State: Purified
  State: Liquid purified IgG fraction from Bioreactor Concentrate
  Stabilizer: 0.05% BSA
  Preservative: 0.05% Sodium Azide
• Concentration: 0.2 mg/ml
• Purification: Protein A/G Chromatography
• Predicted Protein Size: 49 kDa
• Gene Name: CD1a molecule
• Database Link:
  Entrez Gene 909 Human
• 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.
• Synonyms: T6/Leu-6, hTa1