Human IgG₁, Myeloma

Native IgG₁ from human myeloma plasma. Purified from plasma of patients with myelomas producing IgG₁ with kappa light chains.

Toxicity: Standard Handling (A)

In 150 mM NaCl, 20 mM sodium phosphate buffer, pH 7.4.

Prepared from plasma that was shown by certified tests to be negative for HBsAg and for antibodies to HCV, HBc, HIV-1 and HIV-2.

Single arc by immunoelectrophoresis against antiserum to whole human sera and human κ free and bound light chain. Note: the heavy chain of myeloma IgGs may appear as either a single or double band on gel electrophoresis. Variables associated with assay conditions will dictate the proper working dilution.

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany