Methods for cultivating cells and propagating viruses
First Claim
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1. A method for cultivating cells, comprising:
- (a) cultivating the cells on a first batch of microcarriers until the cells are substantially confluent;
(b) detaching the cells from the microcarriers without removing the microcarriers from suspension and without allowing the microcarriers to settle;
(c) after step (b), adding a second batch of microcarriers; and
(d) cultivating the cells further.
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Abstract
This invention relates to methods for the cultivating cells, and in particular to methods for propagating viruses.
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Citations
24 Claims
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1. A method for cultivating cells, comprising:
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(a) cultivating the cells on a first batch of microcarriers until the cells are substantially confluent; (b) detaching the cells from the microcarriers without removing the microcarriers from suspension and without allowing the microcarriers to settle; (c) after step (b), adding a second batch of microcarriers; and (d) cultivating the cells further. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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Specification