Recombinant Integrin alpha E Antibody / CD103
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) .
Product Specifications
CAS Number
9000-83-3
Specifications
Immunohistochemistry (FFPE) : 1-2 µg/mL for 30 minutes at RT
UniProt
P38570
Host
Rabbit
Reactivity
Human
Immunogen
Recombinant human ITGAE partial protein was used as the immunogen for the Integrin alpha E antibody.
Clonality
Recombinant Monoclonal
Isotype
IgG
Clone
ITGAE/3904R
Type
Recombinant
Applications
IHC-P
Purity
Protein A affinity chromatography
Format
Purified
Buffer
0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced), 0.05% sodium azide
Reconstitution
Store the recombinant Integrin alpha E antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).
Limitations
This recombinant Integrin alpha E antibody is available for research use only.
Storage Conditions
Store the recombinant Integrin alpha E antibody at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide) .
Formulation
0.2 mg/mL in 1X PBS with 0.1 mg/mL BSA (US sourced) and 0.05% sodium azide
Applications Notes
Optimal dilution of the recombinant Integrin alpha E antibody should be determined by the researcher.
Location
Cell surface and cytoplasm
Image Legend
Frequently Asked Questions
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