Integrin alpha 4/CD49d Antibody (HP2/1) [CoraFluor™ 1]
Novus Biologicals, part of Bio-Techne | Catalog # NB120-22858CL1
Clone HP2/1 was used by HLDA to establish CD designation.
Conjugate
Catalog #
Key Product Details
Species Reactivity
Human
Applications
Flow Cytometry, Immunohistochemistry, Immunohistochemistry-Frozen, Immunoprecipitation
Label
CoraFluor 1
Antibody Source
Monoclonal Mouse IgG1 Clone # HP2/1
Concentration
Please see the vial label for concentration. If unlisted please contact technical services.
Product Specifications
Immunogen
JM leukaemia line
Reactivity Notes
Predicted cross-reactivities: Rhesus Monkey, Mustelid, Rat, Rabbit, Porcine, Llama, Mink, Equine, Goat, Feline, Cynomolgus monkey, Bovine
Specificity
Mouse anti Human CD49d monoclonal antibody, clone HP2/1 recognizes human CD49d also known as integrin alpha-4 or VLA-4 subunit alpha. CD49d is a ~150kDa single pass type 1 transmembrane glycoprotein with seven FG-GAP repeats, characteristic of alpha integrins, in its extracellular domain. CD49d can be proteolytically cleaved to yield framents of 80 and 70kDa (Hemler et al. 1987). CD49d associates with either CD29 to form VLA-4 or with Integrin beta-7 to form The Peyer patches-specific homing receptor LPAM-1, involved in the lymphocyte migration and homing to gut-associated lymphoid tissue (Sackstein 2006) through its interaction with MadCam-1, preferentially expressed on Peyer's patch high endothelial venules and postcapillary venules in lamina propria (Briskin et al. 1997). Mouse anti human CD49d, clone HP2/1 binds to both intact and the 80kDa fragment of integrin alpha-4. CD49d is expressed on monocytes, T cells, B cells, thymocytes and Langerhans cells (de Graaf et al. 1995). Mouse anti Human CD49d, clone HP2/1 can be used in basic studies of VLA-4 mediated adhesion and its interaction with the VCAM-1 structure and has been demonstrated to inhibit cell binding to soluble VCAM-1 (Weller et al. 1991).
Clonality
Monoclonal
Host
Mouse
Isotype
IgG1
Description
CoraFluor(TM) 1 is a high performance terbium-based TR-FRET (Time-Resolved Fluorescence Resonance Energy Transfer) or TRF (Time-Resolved Fluorescence) donor for high throughput assay development. CoraFluor(IM) 1 absorbs UV light at approximately 340 nm, and emits at approximately 490 nm, 545 nm, 585 nm and 620 nm. It is compatible with common acceptor dyes that absorb at the emission wavelengths of CoraFluor(TM) 1. CoraFluor(TM) 1 can be used for the development of robust and scalable TR-FRET binding assays such as target engagement, ternary complex, protein-protein interaction and protein quantification assays.
Applications for Integrin alpha 4/CD49d Antibody (HP2/1) [CoraFluor™ 1]
Application
Recommended Usage
Flow Cytometry
Optimal dilutions of this antibody should be experimentally determined.
Immunohistochemistry
Optimal dilutions of this antibody should be experimentally determined.
Immunohistochemistry-Frozen
Optimal dilutions of this antibody should be experimentally determined.
Immunoprecipitation
Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Optimal dilution of this antibody should be experimentally determined.
Formulation, Preparation, and Storage
Purification
Protein A or G purified
Formulation
PBS
Preservative
No Preservative
Concentration
Please see the vial label for concentration. If unlisted please contact technical services.
Shipping
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Store at 4C in the dark. Do not freeze.
Background: Integrin alpha 4/CD49d
Alternate Names
CD49d, ITGA4, VLA-4
Gene Symbol
ITGA4
Additional Integrin alpha 4/CD49d Products
Product Documents for Integrin alpha 4/CD49d Antibody (HP2/1) [CoraFluor™ 1]
Product Specific Notices for Integrin alpha 4/CD49d Antibody (HP2/1) [CoraFluor™ 1]
CoraFluor (TM) is a trademark of Bio-Techne Corp. Sold for research purposes only under agreement from Massachusetts General Hospital. US patent 2022/0025254
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
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