First Edition (Revised on April, 2016)
[ PRODUCT INFORMATION ]
Streptococcal protein G is a kind of cell wall protein from β-hemolytic Streptococcci, it can be combined with the Fc region of various mammalian IgG.
[ PROPERTIES ]
Source: Prokaryotic expression.
Host: E. coli.
Tags: N-terminal His-Tag
Traits: Freeze-dried powder
Buffer formulation: PBS, pH 7.4.
Original Concentration: 1.0 mg/mL.
Applications: Antibody purification; Positive Control; Immunogen; SDS-PAGE; WB.(May be suitable for use in other assays to be determined by the end user.)
[ USAGE ]
Reconstitute in PBS (pH 7.4) to a concentration of 0.1-1.0 mg/mL. Do not vortex.
[ STORAGE AND STABILITY ]
Storage: Avoid repeated freeze/thaw cycles.
Aliquot and store at -80°C for 12 months.
Stability Test: The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed.The loss rate is less than 5% within the expiration date under appropriate storage condition.