ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Retroviral zinc-fingers with the sequence Cys-X2-Cys-X4-His-X4-Cys (CCHC) bind zinc stoichiometrically and with high affinity3"8'13"17 (dissociation constant Kd, about 10~12 M; refs 18, 19). Under almost physiological conditions of ionic strength and pH, a 10-fold excess of EDTA removes only 50% of ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/361473a0
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