1
Ross W Tye: Modified crosslinked stroma-free tetrameric hemoglobin. Townsend and Townsend, July 16, 1985: US04529719 (102 worldwide citation)

Stroma-free deoxy mammalian tetrameric hemoglobin is crosslinked with certain bis diaspirin esters and modified with pyridoxyl-5'-phosphate followed by reduction to produce bis-diamide covalently crosslinked, pyridoxal-5'-phosphate covalently modified tetrameric hemoglobin wherein the crosslinking a ...


2
Ross W Tye: Preparation of stroma-free, non-heme protein-free hemoglobin. The United States of America represented by the Secretary of the Army, John H Raubitschek, John M Petruncio, Werten F W Bellamy, September 25, 1984: US04473494 (45 worldwide citation)

A method for the production of stroma-free, non-heme protein-free hemoglo by use of zinc ion to promote precipitation of a zinc ion-bound insoluble hemoglobin complex, followed by membrane ultrafiltration of the zinc-hemoglobin complex from the filtrate fluid medium, preferably with a saline dialyza ...