ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Bacterially synthesized HGH was purified to homogeneity (by SDS-polyacrylamide electrophoresis gels) starting with E. coli extract. Nucleic acids and membrane components were precipitated by polyethyleneimine7. The proteins remaining in the polyethyleneimine supernatant were fractionated by ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/293408a0
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