Drug – bio-affecting and body treating compositions – Enzyme or coenzyme containing – Transferases
Patent
1997-04-04
1999-10-19
Wax, Robert A.
Drug, bio-affecting and body treating compositions
Enzyme or coenzyme containing
Transferases
435194, 4352523, 4353201, 435 913, 536 232, 935 8, 935 9, 935 14, 530412, 530413, A61K 3851, C12N 912, C07H 2104, A23J 100
Patent
active
059685069
ABSTRACT:
This invention provides purified human telomerase and methods of purifying it. The methods involve the use of several sequential steps, including the use of a first matrix that binds molecules bearing negative charges, a matrix that binds molecules bearing positive charges, a second matrix that binds molecules bearing negative charges, an affinity purification step and a matrix that separates molecules according to their size.
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Atkinson, III Edward M.
Kealey James T.
Lichtsteiner Serge P.
Pruzan Ronald A.
Vasserot Alain P.
Geron Corporation
Saidha Tekchand
Wax Robert A.
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