antibody

Anti-Integrin alpha 3/ITGA3 Antibody Picoband™

A02902

100µg/vial

polyclonal

domestic rabbit

nonconjugated

human, mouse, rat

western blot, immunocytochemistry, flow cytometry, immunohistochemistry - paraffin section, immunohistochemistry - frozen section

Anti-Integrin alpha 3/ITGA3 Antibody Picoband™

100µg/vial

Polyclonal

Rabbit

Human, Mouse, Rat

Flow Cytometry, IF, IHC-P, IHC-F, ICC, WB

Western blot, 0.1-0.5µg/ml. Immunohistochemistry (Paraffin-embedded Section), 0.5-1µg/ml. Immunohistochemistry (Frozen Section), 0.5-1µg/ml. Immunocytochemistry/Immunofluorescence, 2µg/ml. Flow Cytometry, 1-3μg/1x10^6 cells.

Boster Bio Anti-Integrin alpha 3/ITGA3 Antibody Picoband™ catalog # A02902. Tested in Flow Cytometry, IF, IHC-P, IHC-F, ICC, WB applications. This antibody reacts with Human, Mouse, Rat.

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

ITGA3

P26006

A synthetic peptide corresponding to a sequence of human Integrin alpha 3 (YSVALHRQTERQQRYLLLAGAPRELAVPDGYTNR).

Lyophilized

Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na 2 HPO 4 , 0.05mg NaN 3 .

No cross reactivity with other proteins.

Store at -20˚C for one year from date of receipt. After reconstitution, at 4˚C for one month. It can also be aliquotted and stored frozen at -20˚C for six months. Avoid repeated freeze-thaw cycles.

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

integrin subunit alpha 3

Integrin alpha-3; CD49 antigen-like family member C; FRP-2; Galactoprotein B3; GAPB3; VLA-3 subunit alpha; CD49c; Integrin alpha-3 heavy chain; Integrin alpha-3 light chain; ITGA3; MSK18

Integrin alpha-3/beta-1 is a receptor for fibronectin, laminin, collagen, epiligrin, thrombospondin and CSPG4. Integrin alpha-3/beta-1 provides a docking site for FAP (seprase) at invadopodia plasma membranes in a collagen-dependent manner and hence may participate in the adhesion, formation of invadopodia and matrix degradation processes, promoting cell invasion. Alpha- 3/beta-1 may mediate with LGALS3 the stimulation by CSPG4 of endothelial cells migration.

Cell membrane

Isoform 1 is widely expressed. Isoform 2 is expressed in brain and heart. In brain, both isoforms are exclusively expressed on vascular smooth muscle cells, whereas in heart isoform 1 is strongly expressed on vascular smooth muscle cells, isoform 2 is detected only on endothelial vein cells.

Boster recommends Enhanced Chemiluminescent Kit with anti-Rabbit IgG (EK1002) for Western blot, and HRP Conjugated anti-Rabbit IgG Super Vision Assay Kit (SV0002-1) for IHC(P), IHC(F) and ICC.

ITGA3 (INTEGRIN, ALPHA-3), also called CD49C, VLA3 or GAPB3, is a protein that in humans is encoded by the ITGA3 gene. It is an integrin alpha subunit which is also a member of the family of cell surface adhesion molecules. This gene is mapped to chromosome 17 and its exact cytogenetic location is 17q21.33. ITGA3 makes up half of the 3 1 integrin duplex that plays a role in neural migration and corticogenesis together with beta-1 subunit.A functional link between DAB1 phosphorylation and ITGA3 signaling drives the timely detachment of migrating neurons from radial glial fibers. Expression of human ITGA3 increased the infectivity of virus for Chinese hamster ovary cells. ITGA3 also contains 13 potential N-glycosylation sites, 2 potential cleavage sites, and the 7 N-terminal repeating units characteristic of ITGAs. Recombinant ITGA3 is expressed as a 150-kD protein as the same size as the native protein by the western blot analysis.

Cell Adhesion, Cytoskeleton / Ecm, Integrins, Signal Transduction