Chemistry: molecular biology and microbiology – Spore forming or isolating process
Patent
1990-12-20
1993-12-14
Wax, Robert A.
Chemistry: molecular biology and microbiology
Spore forming or isolating process
435 691, 4351723, 435 721, C12N 510, C12N 1585, C12P 2100, G01N 33566
Patent
active
052701972
ABSTRACT:
A homogeneous population of cells having on average (1) a number of cell surface low-affinity heparin-binding growth factor (HBGF) sites per cell less than 20% of the number of such binding sites found on wild-type CHO-K1 cells (ATCC Accession No. CCL61), and at least three times the number of cell surface high-affinity HBGF receptors per cell found on such CHO-K1 cells; and an assay system utilizing such cells.
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Klagsbrun Michael
Leder Philip
Ornitz David M.
Yayon Avner
President and Fellows of Harvard College
The Children's Medical Center Corporation
Walsh Stephen
Wax Robert A.
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