Human Immunoglobulin G (IgG) is a monomeric immunoglobulin, built of two heavy chains gamma and two light chains. Each molecule has two antigen binding sites. Human Immunoglobulin G (IgG) is the most abundant immunoglobulin and is approximately equally distributed in blood and in tissue liquids. Applications: Suitable for use as antigen or ligand in immunochemical reactions, as a control or standard in immunological assays, Conjugation, ELISA, Western Blot. Protein: 4.5g/dL (5% solution - Biuret) pH (5%): As Reported Sodium (5%): As Reported Potassium (5%): As Reported Chloride (5%): As Reported Calcium (5%) As Reported Bioburden: <100 CFU/mL (5% solution) Storage and Stability: Lyophilized powder may be stored at -20C. Stable for 6 months after receipt at -20C. Reconstitute by adding sterile PBS. Aliquot and store at -20C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Purity:
96% (SDS-PAGE)
Form:
Supplied as a lyophilized powder. Reconstitute with sterile PBS to a concentration of 10mg/ml.
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