ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] I used tropocollagen from (a) 0*45 M NaCl extracts of young rat skin or (6) 0-1 M acetic acid extracts of bovine embryo skin. Both preparations were purified by serial precipitations with NaCl at neutral and acidic £〉H, then precipitation by dialysis against 0-01 M £Ta2HPO4 (ref. ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/222872a0
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