Process for the large scale production of human growth hormone b

Details Process for the large scale production of human growth hormone b Process for the large scale production of human growth hormone b

1980-01-07

1981-09-29

Rosen, Sam

Chemistry: molecular biology and microbiology

Micro-organism, tissue cell culture or enzyme using process...

Enzymatic production of a protein or polypeptide

435241, C12P 2100, C12N 502

Patent

active

RE0307530

ABSTRACT:
A new system of serially culturing human anterior pituitary gland cells in a new nutrient medium to produce large amounts of human growth hormone. Since only human growth hormone can be used to treat growth deficiencies in man, there is a great demand for the hormone, which is in relative short supply since only 2 to 3 mgs. of the human growth hormone can be extracted from one human pituitary gland obtained at autopsy. Using the new system of culture and new nutrient media, the human pituitary cells can be grown in vitro to produce in approximately three weeks, more than 20 times the amount of extractable growth hormone than that which was originally present in the original tissue now used for extracting the 2 to 3 mgs. of the hormone.

REFERENCES:
patent: 3073746 (1963-01-01), Thompson et al.
The Merck Index-Ninth Edition, (1976), p. 7290.
Betteridge et al.-Chem. Abst., vol. 80, (1974), p. 44148k.

Affiliated with

Also associated with

Rating

Process for the large scale production of human growth hormone b does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the large scale production of human growth hormone b, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the large scale production of human growth hormone b will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1227156