Thermo Fisher Scientific CD49d (Integrin alpha 4) Monoclonal Antibody (9F10), eBioscience

Applications

Tested Dilution

Publications

Immunohistochemistry (IHC)

Assay-Dependent

View 1 publication 1 publication

Immunocytochemistry (ICC/IF)

5 µg/mL

-

Flow Cytometry (Flow)

0.25 µg/test

View 9 publications 9 publications

ELISA (ELISA)

-

View 1 publication 1 publication

Functional Assay (Functional)

Assay-Dependent

View 2 publications 2 publications

Inhibition Assays (IA)

-

View 1 publication 1 publication

Product Specifications

Species Reactivity

Human

Published species

Cynomolgus monkey, Human, Mouse, Non-human primate, Rhesus monkey

Host/Isotype

Mouse / IgG1, kappa

Class

Monoclonal

Type

Antibody

Clone

9F10

Conjugate

Unconjugated Unconjugated Unconjugated

View additional formats

• Functional Grade
• PE
• Super Bright 600
• Super Bright 702
• Request custom conjugation

Form

Liquid

Concentration

0.5 mg/mL

Purification

Affinity chromatography

Storage buffer

PBS, pH 7.2

Contains

0.09% sodium azide

Storage conditions

4° C

Shipping conditions

Ambient (domestic); Wet ice (international)

RRID

AB_467292

Product Specific Information

Description: The 9F10 monoclonal antibody reacts with human CD49d, the 150 kDa integrin alpha4 subunit. The complex of CD49d non-covalently associated with integrin beta1 (CD29), also known as VLA-4, is a receptor for fibronectin and VCAM-1 (CD106). This complex is expressed by thymocytes, peripheral lymphocytes, monocytes and eosinophils. CD49d also associates with integrin beta7 and binds to the Mucosal Addressin Cell-Adhesion Molecule-1 (MadCAM-1).

Applications Reported: The 9F10 antibody has been reported for use in flow cytometric analysis, and immunohistochemical staining. 9F10 has also been reported in in vitro functional assays. (Please use Functional Grade purified 9F10, Product # 16-0499, in functional assays).

Applications Tested: The 9F10 antibody has been tested by flow cytometric analysis of normal human peripheral blood cells. This can be used at less than or equal to 0.25 µg per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.

Purity: Greater than 90%, as determined by SDS-PAGE.

Aggregation: Less than 10%, as determined by HPLC.

Filtration: 0.2 µm post-manufacturing filtered.

Target Information

The integrin alpha 4 (also known as CD49d and ITGA4) belongs to the integrin alpha chain family of proteins. Integrins are heterodimeric integral membrane proteins composed of an alpha and beta chains. Alpha4 chain associates with either beta1 or beta7 chain. It has been demonstrated that the putative ligand-binding sites of both integrin alpha4beta1 and alpha4beta7 is located on the alpha4 chain. These ligands included Madcam, VCAM, and fibronectin. Madcam is known as the principal ligand for integrin alpha4beta7. Recently it was also demonstrated that HIV-1 envelope can mimic Madcam by binding to and signaling though integrin alpha4beta7, the gut mucosal homing receptor for peripheral T cells.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.