Anti-Human VCAM-1 – Biotin
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Antibody DetailsProduct DetailsReactive Species Human Host Species Sheep Immunogen Purified Recombinant Human VCAM-1 (>98%) Formulation This biotinylated antigen affinity purified polyclonal antibody has been 0.2 µm filtered and lyophilized from modified Dulbecco’s phosphate buffered saline (1X PBS) pH 7.2 – 7.4 containing 50 µg of bovine serum albumin per µg of antibody with no calcium, magnesium, or preservatives present. State of Matter Lyophilized Storage and Handling The lyophilized, biotinylated antigen affinity purified polyclonal antibody can be stored desiccated at -20°C to -70°C for up to twelve months from date of receipt. The reconstituted biotin conjugate can be stored for at least four weeks at 2-8°C. For long-term storage of the reconstituted conjugate, aseptically aliquot into working volumes and store at -20°C to -70°C in a manual defrost freezer. Avoid Repeated Freeze Thaw Cycles. No detectable loss of activity was observed after six months. Country of Origin USA Shipping Next Day Ambient RRIDAB_2832168 Applications and Recommended Usage? Quality Tested by Leinco Western Blotting: To detect Human VCAM-1 this biotin conjugate can be used at a concentration of 0.1 µg/ml. This biotin conjugate should be used in conjunction with compatible second-step reagents such as PN:A106 and a chromogenic substrate such as PN:T343. The detection limit for Human VCAM-1 is 5 ng/lane under either reducing or non-reducing conditions. The sensitivity of detection may increase up to 50 fold when a chemiluminescent substrate is used. A suitable Western blotting control is PN:V129. ELISA Sandwich Assay: This antibody can be used as the detection antibody in a sandwich ELISA at a concentration of approximately 0.1-0.4 µg/ml when used in conjunction with as the capture antibody at 2-8 µg/ml and an optimal second step reagent such as PN:A106 for the detection of Human VCAM-1. Each investigator should determine their own optimal working dilution for specific applications. See directions on lot specific datasheets, as information may periodically change. DescriptionSpecificity Sheep Anti-Human Vascular Cell Adhesion Molecule 1 (VCAM-1) recognizes Human VCAM-1. This antigen affinity purified polyclonal antibody was purified using a proprietary chromatographic technique that includes covalently immobilizing the antigen proteins or peptides to agarose based beads. This purification method enhances specificity, reduces nonspecific binding of extraneous IgG and provides you with the most reliable reagent available for your early discovery research. Background Vascular cell adhesion molecule 1, also known as VCAM1 is an immunoglobulin-like adhesion molecule expressed on activated endothelial cells.1 This type I membrane protein mediates leukocyte-endothelial cell adhesion and signal transduction, and may play a role in the development of artherosclerosis and rheumatoid arthritis. VCAM-1 promotes the adhesion of lymphocytes, monocytes, eosinophils, and basophils. Antigen DetailsPubMed NCBI Gene Bank ID References & Citations1. Huo, Y. et al. (2001) J Clin Invest 107: 1209 Technical ProtocolsELISA Det  |
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Products are for research use only. Not for use in diagnostic or therapeutic procedures.
