Product nameAnti-CD103 antibody [EPR4166]
See all CD103 primary antibodies
DescriptionRabbit monoclonal [EPR4166] to CD103
Tested applicationsSuitable for: WBmore details
Unsuitable for: Flow Cyt,ICC,IHC-P or IP
Species reactivityReacts with: Human
Synthetic peptide corresponding to Human CD103 aa 1-100. Corresponding to the extracellular domain and light chain
- HuT-78, Jurkat, 431, HeLa and K562 cell lysates.
A trial size is available to purchase for this antibody.
Mouse, Rat: We have preliminary internal testing data to indicate this antibody may not react with these species. Please contact us for more information.
Clone EPR4166 is different from clone EPR4166(2).
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents.
This product is a recombinant rabbit monoclonal antibody.
Storage instructionsShipped at 4°C. Store at -20°C. Stable for 12 months at -20°C.
Storage bufferpH: 7.20
Preservative: 0.05% Sodium azide
Constituents: 0.1% BSA, 40% Glycerol, 9.85% Tris glycine, 50% Tissue culture supernatant
PurityTissue culture supernatant
Our Abpromise guarantee covers the use of ab108503 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|WB||1/1000 - 1/10000. Detects a band of approximately 150 kDa (predicted molecular weight: 130 kDa).|
FunctionIntegrin alpha-E/beta-7 is a receptor for E-cadherin. It mediates adhesion of intra-epithelial T-lymphocytes to epithelial cell monolayers.
Tissue specificityExpressed on a subclass of T-lymphocytes known as intra-epithelial lymphocytes which are located between mucosal epithelial cells.
Sequence similaritiesBelongs to the integrin alpha chain family.
Contains 7 FG-GAP repeats.
Contains 1 VWFA domain.
DomainThe integrin I-domain (insert) is a VWFA domain. Integrins with I-domains do not undergo protease cleavage.
- Information by UniProt
- A530055J10 antibody
- alpha-E1 antibody
- alpha-M290 antibody
All lanes : Anti-CD103 antibody [EPR4166] (ab108503) at 1/1000 dilution
Lane 1 : HuT-78 cell lysate
Lane 2 : Jurkat cell lysate
Lane 3 : A431 cell lysate
Lane 4 : HeLa cell lysate
Lane 5 : K562 cell lysate
Lysates/proteins at 10 µg per lane.
Predicted band size: 130 kDa
Observed band size: 150 kDa why is the actual band size different from the predicted?
This product has been referenced in:
- Ishibashi H et al. Endoscopic and clinicopathological characteristics of gastrointestinal adult T-cell leukemia/lymphoma. J Gastrointest Oncol 10:723-733 (2019). Read more (PubMed: 31392053) »
- Ishibashi H et al. Multiple lesions of gastrointestinal tract invasion by monomorphic epitheliotropic intestinal T-cell lymphoma, accompanied by duodenal and intestinal enteropathy-like lesions and microscopic lymphocytic proctocolitis: a case series. Diagn Pathol 11:66 (2016). IHC-P ; Human . Read more (PubMed: 27457239) »