Chemistry: molecular biology and microbiology – Animal cell – per se ; composition thereof; process of... – Method of detaching cells – digesting tissue or establishing...
Reexamination Certificate
2006-08-22
2006-08-22
Saucier, Sandra E. (Department: 1651)
Chemistry: molecular biology and microbiology
Animal cell, per se ; composition thereof; process of...
Method of detaching cells, digesting tissue or establishing...
Reexamination Certificate
active
07094602
ABSTRACT:
A method for detaching a carrier for cell culture from cultured cells formed on a surface of said carrier, which includes the step of bringing the carrier for cell culture into contact with a compound represented by the following formula (I) or a polyphosphoric acid or a salt thereof: MO3P-L11-PO3M wherein L11represents a divalent bridging group; and M represents a hydrogen atom or a cation. The carrier preferably includes a calcium alginate layer and a cell adhesion gel layer.
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Esser S et al. “Copper complexation index as a polarographic summation parameter for the determination of chelating agents in water”. Fresenius J. Anal. Chem., 2000, 368(2-3): 250-5. Entire document.
Aikawa Kazuhiro
Matsuura Akiko
Tsuzuki Hirohiko
Fuji Photo Film Co, Ltd.
Saucier Sandra E.
Singh Satyendra K.
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