Native Human Immunoglobulin G1 (IgG1)

• Cat.No.: IgG1-225H

Specification

• Species: Human
• Source: Human Plasma
• Tag: Non
• Description: In normal adult serum, the approximate percentage composition of IgG with respect to its subclasses is IgG1:65%, Ig2:23%, IgG3:6%, and IgG4:6%. Abnormal levels of one or more subclasses may be associated with autoimmune, anaphylatic and gut diseases, as well as with recurrent infection.
• Form: Frozen
• Molecular Mass: MW: 146,000
• Purity: >=95% by SDS-PAGE.
• Usage: For research use only.
• Quality Control Test: Shown to be non reactive for HBsAg, anti-HCV, anti-HBc, and negative for anti-HIV 1 & 2 by FDA approved tests.
• Stability: >1 year
• Storage: <=>
• Storage Buffer: 20 mM phosphate, pH 7.4, with 150 mM NaCl and 0.05% NaN3.