Method of selectively increasing yield and purity of certain cry

Details Method of selectively increasing yield and purity of certain cry Method of selectively increasing yield and purity of certain cry

1980-09-02

1981-12-15

Schain, Howard E.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

424101, 424177, C07G 700

Patent

active

043058710

ABSTRACT:
AHF and CIg yield and purity in cryoprecipitate concentrate are improved by suspending said cryoprecipitate concentrate in aqueous solution and then subjecting to a heat treatment step at a temperature of from about 45.degree. C. to about 56.degree. C. for a period of from about one minute to about sixty minutes to thereby selectively thermally precipitate the contaminating proteins without substantial loss or AHF of CIg activities and recovering the purified AHF on CIg from the precipitate of contaminating proteins.

REFERENCES:
patent: Re29698 (1978-07-01), Fekete et al.
patent: 3631018 (1971-12-01), Shanbrom et al.
patent: 3803115 (1974-04-01), Fekete et al.
patent: 3986506 (1976-10-01), Garber et al.
patent: 4022758 (1977-05-01), Andersson et al.
patent: 4025618 (1977-05-01), Garber et al.
patent: 4073886 (1978-02-01), Kehm
patent: 4086218 (1978-04-01), Shanbrom et al.
patent: 4097473 (1978-06-01), Lewis et al.
patent: 4104266 (1978-08-01), Wickerhauser
patent: 4105650 (1978-08-01), Shanbrom et al.
patent: 4137223 (1979-01-01), Shanbrom et al.
patent: 4177188 (1979-12-01), Hansen
patent: 4189425 (1980-02-01), Shanbrom et al.
patent: 4203891 (1980-05-01), Rock
patent: 4250008 (1981-02-01), Mattock
J. of Biol. Chemistry, vol. 245, No. 21, pp. 5728-5736 (1970), Mosesson et al.,
Jo. of Biol. Chemistry, vol. 250, No. 16, pp. 6614-6621 (1975), Mosher.
JAMA. vol. 205, 1968, pp. 613-617, Brinkhous et al.
J. of Clinical Investigation, 1957, pp. 605-616, Smith.
Vox Sang 36, 72-76 (1979), Johnson et al.
New Eng. of J. Med., vol. 273, 1965, pp. 1443-1447, Pool et al.
Nature, vol. 203, 1964, p. 312, Pool et al.
Biggs & MacFarlane, "Human Blood Coagulation", F. A. Davis Co. 3d ed., 1962, p. 73.

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