Catalog No.

CSI19842A

Quantity:

5 mg

CSI19842B

10 mg

Description:

In normal adult serum, the approximate percentage composition of IgG with respect to its

subclasses is IgG1: 65 percent, Ig2: 23 percent, IgG3: 6 percent, and IgG4: 6 percent.

Abnormal levels of one or more subclasses may be associated with autoimmune,

anaphylactic and gut diseases, as well as with recurrent infection. Prepared from

myeloma plasma shown to be non reactive for HbsAG, anti-HCV, anti-HBc, and negative

for anti-HIV 1 & 2 by FDA approved tests.

Concentration:

10 mg/ml

Source:

Human myeloma plasma

Molecular Weight:

146 kDa

Formulation:

Liquid in 0.02M Sodium Phosphate + 0.15M NaCl + 0.05% Azide, pH 7.4

Purity:

>95% by SDS-PAGE analysis

Application Notes:

The optimal concentration should be determined by the user for each specific application.

Storage & Stability:

When stored at -80°C, product is stable for 3 years from date of delivery.  Avoid

repeated freeze-thaw cycles.