Integrin, alpha E (Antigen CD103, Human Mucosal Lymphocyte Antigen 1, alpha Polypeptide) (ITGAE) antibody

Details for Product No. ABIN810076
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Antigen
Synonyms A530055J10, CD103, aM290, alpha-E1, alpha-M290, HUMINAE
Reactivity
Human, Non-Human Primate
(115), (86), (26), (4), (2), (2)
Host
Mouse
(97), (57), (31), (14), (1), (1)
Clonality (Clone)
Monoclonal ()
Conjugate
Un-conjugated
(36), (34), (16), (9), (2), (2), (2), (2), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1)
Application
Immunohistochemistry (Frozen Sections) (IHC (fro)), Immunoprecipitation (IP), Flow Cytometry (FACS), Western Blotting (WB)
(163), (59), (52), (32), (22), (16), (10), (7), (5), (5), (1), (1)
Pubmed 9 references available
Quantity 0.1 mg
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Catalog No. ABIN810076
290.40 $
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Immunogen HTLV-1 induced human T cell line MAPS16
Clone Ber-ACT8
Isotype IgG1
Specificity The mouse monoclonal antibody Ber-ACT8 recognizes CD103 (alpha E integrin), a type I transmembrane glycoprotein primarily found on intestinal intraepithelial lymphocytes. HLDA V, WS Code A067
Purification Purified from cell culture supernatant by protein-A affinity chromatography.
Purity > 95 % (by SDS-PAGE)
Alternative Name ITGAE
Background CD103 / Integrin alphaE is an integrin subunit that is expressed on intraepithelial lymphocytes, epithelial dendritic cells, lamina propria-derived dendritic cells, a subpopulation of lamina propria T cells, a small subset of peripheral lymphocytes, namely T reg cells, and on activated and TGF-beta stimulated lymphocytes. CD103 is in mature form cleaved into two disulfide-linked chains (C-terminal 150 kDa chain and N-terminal 25 kDa chain). It heterodimerizes with integrin beta7 subunit to form alphaE/beta7 integrin (mucosal lymphocyte 1 antigen), which through binding E-cadherin mediates homing of lymphocytes to the intestinal epithelium, and, in addition to the role in adhesion, may serve as an accessory molecule for intraepithelial lymphocyte activation.
Gene ID 3682
Application Notes Working concentrations should be determined by the investigator.I t is recommended that the user titrates the reagent for use in the particular testing system.

Working concentrations should be determined by the investigator.
Restrictions For Research Use only
Concentration 1 mg/mL
Buffer Phosphate buffered saline (PBS) with 15 mM sodium azide, approx. pH 7.4
Preservative Sodium azide
Precaution of Use WARNING: Reagents contain sodium azide. Sodium azide is very toxic if ingested or inhaled. Avoid contact with skin, eyes, or clothing. Wear eye or face protection when handling. If skin or eye contact occurs, wash with copious amounts of water. If ingested or inhaled, contact a physician immediately. Sodium azide yields toxic hydrazoic acid under acidic conditions. Dilute azide-containing compounds in running water before discarding to avoid accumulation of potentially explosive deposits in lead or copper plumbing.
Handling Advice Do not freeze.
Storage 4 °C
Storage Comment Store at 2-8 °C. Do not use after expiration date stamped on vial label.
Product cited in: French, Cresswell, Wong et al.: "T cell adhesion and cytolysis of pancreatic cancer cells: a role for E-cadherin in immunotherapy?" in: British journal of cancer, Vol. 87, Issue 9, pp. 1034-41, 2002 (PubMed).

Brandes, Willimann, Lang et al.: "Flexible migration program regulates gamma delta T-cell involvement in humoral immunity." in: Blood, Vol. 102, Issue 10, pp. 3693-701, 2003 (PubMed).

Poles, Barsoum, Yu et al.: "Human immunodeficiency virus type 1 induces persistent changes in mucosal and blood gammadelta T cells despite suppressive therapy." in: Journal of virology, Vol. 77, Issue 19, pp. 10456-67, 2003 (PubMed).

León, Roy: "Isolation of human small bowel intraepithelial lymphocytes by annexin V-coated magnetic beads." in: Laboratory investigation; a journal of technical methods and pathology, Vol. 84, Issue 6, pp. 804-9, 2004 (PubMed).

Sigmundsdottir, Johnston, Gudjonsson et al.: "Methotrexate markedly reduces the expression of vascular E-selectin, cutaneous lymphocyte-associated antigen and the numbers of mononuclear leucocytes in psoriatic skin." in: Experimental dermatology, Vol. 13, Issue 7, pp. 426-34, 2004 (PubMed).

Cardoso, Garlet, Moreira et al.: "Characterization of CD4+CD25+ natural regulatory T cells in the inflammatory infiltrate of human chronic periodontitis." in: Journal of leukocyte biology, Vol. 84, Issue 1, pp. 311-8, 2008 (PubMed).

Kost, Holden, Mann: "Marginal zone B-cell lymphoma: a retrospective immunophenotypic analysis." in: Cytometry. Part B, Clinical cytometry, Vol. 74, Issue 5, pp. 282-6, 2008 (PubMed).

Jaensson, Uronen-Hansson, Pabst et al.: "Small intestinal CD103+ dendritic cells display unique functional properties that are conserved between mice and humans." in: The Journal of experimental medicine, Vol. 205, Issue 9, pp. 2139-49, 2008 (PubMed).

Zhang, Bertucci, Ramsey-Goldman et al.: "Regulatory T cell (Treg) subsets return in patients with refractory lupus following stem cell transplantation, and TGF-beta-producing CD8+ Treg cells are associated with immunological remission of lupus." in: Journal of immunology (Baltimore, Md. : 1950), Vol. 183, Issue 10, pp. 6346-58, 2009 (PubMed).

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