Human Anti-CD103 / Integrin alpha E (T-Cell Lymphoma & Hairy Cell Leukemia Marker) Antibody Product Attributes
Species: Human
Tested Applications: IHC.
Clonality: Monoclonal
Anti-CD103 / Integrin alpha E (T-Cell Lymphoma & Hairy Cell Leukemia Marker) Antibody Clone: ITGAE/2474
Clone ITGAE/2474 Host and Isotype: Mouse IgG2b, kappa
Anti-Human CD103 / Integrin alpha E (T-Cell Lymphoma & Hairy Cell Leukemia Marker) Positive Control Sample: Tonsil, Colon or Stomach
Cellular Localization of Antibody ITGAE/2474 Staining: Cell Surface and Cytoplasmic
Buffer and Stabilizer: 10mM PBS with 0.05% BSA & 0.05% azide. Also available without BSA & Azide.
Antibody Concentration: 200 ug/ml
Antibody Purification Method:Protein A/G purified from Bioreactor concentrate.
Immunogen: Recombinant human ITGAE protein fragment (Please call for additional information.)
Storage Conditions: Store at 2 to 8 C (refrigerate). Stable for 24 months when properly stored.
CD103 / Integrin alpha E (T-Cell Lymphoma & Hairy Cell Leukemia Marker) Previously Observed Antibody Staining Patterns
CD103 / Integrin alpha E (T-Cell Lymphoma & Hairy Cell Leukemia Marker) General Information | |
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Alternate Names | |
CD103; Human mucosal lymphocyte antigen 1 (HML1 antigen); Integrin alpha E heavy chain; Integrin alpha E light chain; Integrin alpha E, epithelial-associated; Integrin alpha E1; Integrin alpha-IEL (intestinal intraepithelial lymphocytes); Integrin alpha M290; Integrin alpha-E heavy chain; Integrin, alpha E (ITGAE) | |
Molecular Weight | |
150kDa | |
Chromosomal Location | |
Ships on blue ice. | |
Curated Database and Bioinformatic Data | |
Gene Symbol | 3682 |
Entrez Gene ID | ITGAE |
UniProt ID(s) | P38570 |
UniGene ID(s) | Hs513867 |
COSMIC ID Link(s) | ITGAE |
KEGG Gene ID(s) | hsa:3682 |
General Description of CD103 / Integrin alpha E (T-Cell Lymphoma & Hairy Cell Leukemia Marker). | |
This MAb recognizes a protein of 150kDa, identified as CD103, which is the alpha-E integrin subunit of the heterodimeric alpha-E beta-7 (aEb7) integrin belonging to a small beta-7 integrin subfamily. CD103 is expressed on more than 95% of intraepithelial CD8+ cells and on 40% of mucosa-associated T cells, whereas less than 2% of resting blood lymphocytes are CD103-positive. In several malignant conditions, such as T-cell lymphomas and hairy cell leukemia (HCL), the cells express CD103. Antibody to CD103 is an extremely useful addition to the IHC panel for the diagnosis of hairy cell leukemia (HCL). |
Limitations and Warranty
enQuire Bio’s product, CD103 / Integrin alpha E (T-Cell Lymphoma & Hairy Cell Leukemia Marker) MonoSpecific Antibody, is available for Research Use Only (RUO-Only). This antibody is guaranteed to work for a period of two years when properly stored.
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