Chemistry: molecular biology and microbiology – Animal cell – per se ; composition thereof; process of...
Reexamination Certificate
2006-07-11
2006-07-11
Lankford, Jr., Leon B. (Department: 1651)
Chemistry: molecular biology and microbiology
Animal cell, per se ; composition thereof; process of...
C435S348000, C435S402000, C536S020000
Reexamination Certificate
active
07074612
ABSTRACT:
A novel cell culture medium suitable for primary culture of insect cells, an insect-derived water-soluble chitin, and a process of preparing an insect culture cell line in a short period of time by using the insect primary culture medium and the insect-derived water-soluble chitin. The insect cell primary culture medium comprises lactalbumin hydrolysate, yeastolate, and tryptose phosphate broth as protein extracts, and polyvinylpyrrolidone as a viscosity-supplementing agent. The insect-derived water-soluble chitin is subjected to deacetylation as the sole chemical modification.
REFERENCES:
patent: 6156330 (2000-12-01), Tsukada et al.
patent: 404138169 (1992-05-01), None
patent: 404293481 (1992-10-01), None
patent: 405000954 (1993-01-01), None
patent: 406166635 (1994-06-01), None
Haga Atsunobu
Imanishi Shigeo
Mitsuhashi Jun
Lankford , Jr. Leon B.
National Institute of Agrobiological Sciences
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