CHROMATOGRAPHIC PROPERTIES OF GAMMA GLOBULIN: BEHAVIOR OF SERUM GAMMA MACROGLOBULINS*

Chromatographic properties of gamma globulin: behavior of serum gamma macroglobulins.

The cellulose ion exchangers (1) have proved to be useful chromatographic media for the serum proteins. In the fractionation of normal human serum on the anion exchanger, diethylaminoethyl (DEAE) cellulose, application of buffer gradients of increasing concentration and decreasing pH results in the appearance of components in the effluent fluid in order of increasing electrophoretic mobility (2...

Purification of rat gamma globulin and the production of a specific antirat gamma globulin serum.

A method for the isolation of rat 7S gamma globulin based on multiple adsorptions with DEAE-Sephadex A-50 has been presented. The separation of rat 7S globulin requires a procedure modified from the one used for humans in terms of the buffer pH, and the number of adsorptions. Ultracentrifugal analysis indicates the resulting fraction is a single component. In addition, immunoelectrophoresis of ...

Immunoglobulin Components of "gamma" Globulin in Human Serum.

Forty blood samples were obtame(1 from 36 subjects who ranged ill age from 3 days to 43 years. All subjects were examined! on tile day blood was drawn; the health of each was noted. Each serum sample was analyzed for immunoglobulins y G, y A, aIld y M by the agar gel precipitation method described by Claman and Merrill (2). In this test, serum is layered over a column of agar containing an anti...

Human Gamma Globulin.

investigation of gassing behavior, electric and dielectric properties of different insulating fluids.

ترانسفورماتورهای قدرت از اجزای اصلی شبکه تامین انرژی الکتریکی می باشند که عملکرد قابل اطمینان ترانسفورماتورها یکی از فاکتورهای مهم و تعیین کننده در تامین انرژی الکتریکی محسوب می شود. در نتیجه بررسی و مانیتور عملکرد ترانسفورماتورها در شبکه و همچنین عیب یابی این ترانسفورماتورها غیرقابل اجتناب و ضروری می باشد. به طور کلی عایق های مایع در صنعت فشار قوی کاربردهای متفاوتی دارند که مهمترین وظیفه آنها...