Anti-Human IL-13 Rα2 – Biotin
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Antibody DetailsProduct DetailsReactive Species Human Host Species Goat Immunogen NS0-Derived Recombinant Human Interleukin-13 Receptor α2 Extracellular Domain 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 – 7.3 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 bioin 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_2830910 Applications and Recommended Usage? Quality Tested by Leinco Western Blotting: To detect Human IL-13 Rα2 this biotin conjugate can be used at a concentration of 0.1 - 0.2 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 IL-13 Rα2 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. ELISA Detection: Suitable for use at concentration of 0.1-0.4 µg/mL. Use in combination with: Capture Reagent: Human IL‑13 R alpha 2 Antibody. Standard: Recombinant Human IL-13 R alpha 2 Fc Chimera (NS0), CF. Each investigator should determine their own optimal working dilution for specific applications. See directions on lot specific datasheets, as information may periodically change. DescriptionDescriptionSpecificity Goat Anti-Human Interleukin-13 Receptor Alpha 2 (IL-13 Rα2) recognizes Human IL-13 Rα2. 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 Interleukin 13 receptor alpha 2, also known as IL13RA2 and CD213A2, binds IL13 with high affinity, but lacks cytoplasmic domain, and does not appear to function as a signal mediator. IL13RA2 serves as a dominant negative inhibitor or a decoy receptor for IL-13.1 IL-13Ralpha2 is a promising target for ovarian cancer therapy, and the soluble form of IL-13R may be a possible surrogate marker for disease monitoring.2 IL13RA2 signaling during prolonged inflammation is also an important therapeutic target for the prevention of TGF-beta(1)-mediated fibrosis.3 References & Citations1. Low, WC. et al. (2003) Neuro Oncol. 5: 179 2. Puri, RK. et al. (2006) Cancer 107: 1407 3. Kitani, A. et al. (2006) Nat Med. 12: 99 Technical ProtocolsELISA Det  Certificate of Analysis |
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