For A peptides, Cu(II) is mainly coordinated in a square-planar geometry by N-terminal amine, a proceeding main-chain carbonyl, and nitrogen atoms of two histidine imidazole sidechains (His6 and His13/14) 11
Slow titration helps: Starting low and stepping up gradually reduces early GI events [1]
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5 1 unit represents the amount of enzyme that catalyzes the conjugation of 1 micromole of GSH to CDNB in 1 min at 37 C
3 In this approach, synthetic or urine-derived FSH, sometimes with small amounts of LH, is injected to stimulate follicular maturation and increase the likelihood of ovulation
Vision loss happens gradually, then suddenly becomes apparent when daily activities like reading or driving become difficult