Chemistry: molecular biology and microbiology – Enzyme – proenzyme; compositions thereof; process for... – Hydrolase
Patent
1992-04-16
1995-04-18
Hill, Jr., Robert J.
Chemistry: molecular biology and microbiology
Enzyme , proenzyme; compositions thereof; process for...
Hydrolase
435212, 4352402, 4353201, 536 232, C12N 500, C12N 1500, C12N 1558, A61K 37547
Patent
active
054078199
ABSTRACT:
A TPA variant with replacement of amino acids is provided. In a typical embodiment, the variant has an amino acid sequence with replacement of the amino acid group consisting of asparagine at the 37th position, serine at the 38th position, glycine at the 39th position, arginine at the 40th position, alanine at the 41st position, and glutamine at the 42nd position from the N-terminus of the amino acid sequence of mature human tissue plasminogen activator.
REFERENCES:
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"On the Interaction of the Finger and the Kringle-2 Domain of Tissue-type Plasminogen Activator with Fabrin", A. J. Zonneveld, et al., The Journal of Biological Chemistry, vol. 261, No. 30, Oct. 25, 1986, 1983, pp. 14214-14218.
"Continuous Production of Erythropoietin by an Established Human Renal Carcinoma Cell Line: Development of the Cell Line", J. B. Sherwood, et al., Proc. Natl. Acad. Sci. USA, vol. 83, Jan., 1986, pp. 165-169.
"Biological and Functional Characterization of Human Tissue-Type Plasminogen Activator Variants With Mutagenized Kringle Domains", Collen et al, The Journal of Biological Chemistry, vol. 265, No. 21, Jul. 25, 1990, pp. 12184-12191.
Inenaka Yasuhiro
Kakutani Tetsu
Matsumoto Keiji
Nagaoka Tetsuya
Yahara Hitoshi
Allen Marianne Porta
Hill Jr. Robert J.
Kanegafuchi Kagaku Kogyo & Kabushiki Kaisha
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