Alpha-2-Macroglobulin Antibody Peroxidase Conjugated Properties Description Anti-alpha-2-MACROGLOBULIN (Human Plasma) (GOAT) Antibody Peroxidase Conjugated - 200-103-207S Host Goat Target Species Human Known Cross Reactivity human Clonality Polyclonal Application ELISA : 1:4,000 - 1:20,000 Western Blot : 1:1,000 - 1:5,000 Immunohistochemistry: 1:500 - 1:2,500 Other Dilution: User Optimized Physical State Liquid (sterile filtered) Shipping Condition Dry Ice Format IgG Label Peroxidase (Horseradish) Concentration 1 mg/mL by UV absorbance at 280 nm Buffer 0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2 Preservative 0.01% (w/v) Gentamicin Sulfate. Do NOT add Sodium Azide! Stabilizer 10 mg/mL Bovine Serum Albumin (BSA) - Immunoglobulin and Protease free GeneName A2M Relevant Links UniProtKB - P01023NCBI - P01023.3GeneID - 2

Alpha-2-Macroglobulin Antibody Peroxidase Conjugated Description

Background Alpha 2-Macroglobulin is the largest major nonimmunoglobulin protein in plasma. The alpha 2-macroglobulin molecule is synthesized mainly in liver, but also locally by macrophages, fibroblasts, and adrenocortical cells. Alpha 2 macroglobulin acts as an antiprotease and is able to inactivate an enormous variety of proteinases. It functions as an inhibitor of fibrinolysis by inhibiting plasmin and kallikrein. It functions as an inhibitor of coagulation by inhibiting thrombin. Alpha 2-macroglobulin may act as a carrier protein because it also binds to numerous growth factors and cytokines, such as platelet-derived growth factor, basic fibroblast growth factor, TGF-ß, insulin, and IL-1ß.Is able to inhibit all four classes of proteinases by a unique trapping mechanism. This protein has a peptide stretch, called the bait region which contains specific cleavage sites for different proteinases. When a proteinase cleaves the bait region, a conformational change is induced in the protein which traps the proteinase. The entrapped enzyme remains active against low molecular weight substrates (activity against high molecular weight substrates is greatly reduced). Following cleavage in the bait region a thioester bond is hydrolyzed and mediates the covalent binding of the protein to the proteinase. Synonyms goat anti-Alpha-2-Macroglobulin Antibody HRP Conjugation, Peroxidase Conjugated goat anti-Alpha-2-Macroglobulin Antibody, A2M antibody, Alpha 2 M antibody, Alpha 2M antibody, CPAMD5 antibody, DKFZp779B086 antibody, FWP007 antibody, S863 7 antibody Immunogen a2-Macroglobulin [Human Plasma] Immunogen Type Native Protein Storage Condition Store vial at -20° C or below prior to opening. This vial contains a relatively low volume of reagent (25 µL). To minimize loss of volume dilute 1:10 by adding 225 µL of the buffer stated above directly to the vial. Recap, mix thoroughly and briefly centrifuge to collect the volume at the bottom of the vial. Use this intermediate dilution when calculating final dilutions as recommended below. Store the vial at -20°C or below after dilution. Avoid cycles of freezing and thawing. Application Note Anti-Alpha 2-Macroglobulin has been assayed against 1.0 ug of a₂-Macroglobulin [Human Plasma] in a standard capture ELISA using ABTS (2,2’-azino-bis-[3-ethylbenthiazoline-6-sulfonic acid]) code # ABTS-100 as a substrate for 30 minutes at room temperature.  A working dilution of 1:12,000 to 1:60,000 of the reconstitution concentration is suggested for this product. Purity/Specifity Anti-Alpha 2-Macroglobulin is an IgG fraction antibody purified from monospecific antiserum by a multi-step process which includes delipidation, salt fractionation and ion exchange chromatography followed by extensive dialysis against the buffer stated above.  Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-Peroxidase, anti-Goat Serum as well as purified and partially purified a2-Macroglobulin [Human Plasma].  Cross reactivity against a2-Macroglobulin from other sources is unknown. Disclaimer Note-General This product is for research use only and is not intended for therapeutic or diagnostic applications. Please contact a technical service representative for more information. All products of animal origin manufactured by Rockland Immunochemicals are derived from starting materials of North American origin. Collection was performed in United States Department of Agriculture (USDA) inspected facilities and all materials have been inspected and certified to be free of disease and suitable for exportation. All properties listed are typical characteristics and are not specifications. All suggestions and data are offered in good faith but without guarantee as conditions and methods of use of our products are beyond our control. All claims must be made within 30 days following the date of delivery. The prospective user must determine the suitability of our materials before adopting them on a commercial scale. Suggested uses of our products are not recommendations to use our products in violation of any patent or as a license under any patent of Rockland Immunochemicals, Inc. If you require a commercial license to use this material and do not have one, then return this material, unopened to: Rockland Inc., P.O. BOX 5199, Limerick, Pennsylvania, USA.

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