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Invitrogen
CD49d (Integrin alpha 4) Monoclonal Antibody (9F10), Super Bright™ 702, eBioscience™
FIGURE: 1 / 3
CD49d (Integrin alpha 4) Antibody (67-0499-42) in Flow
Staining of normal human peripheral blood cells with Mouse IgG1 kappa Isotype Control, Super Bright (Product # 67-4714-82) (blue histogram) or CD49d (Integrin alpha 4) Monoclonal Antibody, PE (purple histogram). Cells in the lymphocyte gate were used for analysis.
Product Details
67-0499-42
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Published species
Not Applicable
Host/Isotype
Mouse
/ IgG1, kappa
Recommended Isotype Control
Class
Monoclonal
Type
Antibody
Clone
9F10
Conjugate
Excitation/Emission Max
413/702 nm
View spectra
Form
Liquid
Concentration
5 µL/Test
Purification
Affinity chromatography
Storage buffer
PBS, pH 7.2, with BSA
Contains
0.09% sodium azide
Storage conditions
4° C, store in dark, DO NOT FREEZE!
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
AB_2717149
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.
Applications Tested: This 9F10 antibody has been pre-titrated and tested by flow cytometric analysis of normal human peripheral blood cells. This can be used at 5 µL (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.
Super Bright 702 is a tandem dye that can be excited with the violet laser line (405 nm) and emits at 702 nm. We recommend using a 710/50 bandpass filter. Please make sure that your instrument is capable of detecting this fluorochrome.
When using two or more Super Bright dye-conjugated antibodies in a staining panel, it is recommended to use Super Bright Complete Staining Buffer (Product # SB-4401) to minimize any non-specific polymer interactions. Please refer to the datasheet for Super Bright Staining Buffer for more information.
Light sensitivity: This tandem dye is sensitive to photo-induced oxidation. Please protect this vial and stained samples from light.
Fixation: Samples can be stored in IC Fixation Buffer (Product # 00-8222) (100 µL of cell sample + 100 µL of IC Fixation Buffer) or 1-step Fix/Lyse Solution (Product # 00-5333) for up to 3 days in the dark at 4°C with minimal impact on brightness and FRET efficiency/compensation. Some generalizations regarding fluorophore performance after fixation can be made, but clone specific performance should be determined empirically.
Excitation: 405 nm; Emission: 702 nm; Laser: Violet Laser
Super Bright Polymer Dyes are sold under license from Becton, Dickinson and Company.
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.
How to use the Panel Builder
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Bioinformatics
Protein Aliases: 269C wild type; alpha 4 subunit of VLA-4 receptor; antigen CD49D, alpha-4 subunit of VLA-4 receptor; CD49 antigen-like family member D; CD49d; Integrin alpha-4; Integrin alpha-IV; ITGA-IV; very late activation protein 4 receptor, alpha 4 subunit; VLA-4 subunit alpha
Gene Aliases: CD49D; IA4; ITGA4
UniProt ID: (Human) P13612
Entrez Gene ID: (Human) 3676
cell-matrix adhesion involved in ameboidal cell migration
leukocyte cell-cell adhesion
cell-matrix adhesion
integrin-mediated signaling pathway
B cell differentiation
extracellular matrix organization
heterotypic cell-cell adhesion
substrate adhesion-dependent cell spreading
endodermal cell differentiation
receptor clustering
regulation of immune response
leukocyte migration
leukocyte tethering or rolling
diapedesis
cellular response to cytokine stimulus
negative regulation of protein homodimerization activity
import into cell
positive regulation of leukocyte tethering or rolling
clathrin-mediated extracellular exosome endocytosis
positive regulation of T cell migration
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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