Lyophilized HGF preparations

Details Lyophilized HGF preparations Lyophilized HGF preparations

2007-02-06

2007-02-06

Saoud, Christine J. (Department: 1647)

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Peptide containing doai

C514S059000, C530S399000

Reexamination Certificate

active

11188091

ABSTRACT:
The invention relates to a lyophilized HGF preparation prepared by lyophilizing an aqueous solution containing HGF, and a lyophilized HGF preparation containing a stabilizer, sodium chloride, a buffer, and/or a surface active agent. According to the invention, HGF can be stabilized, and it can be stored for a long period.

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Japanese language and English language translation of Tsutomu Arakawa, “How Additives Stabilize Proteins in Freezing Process”, Protein, Nucleic Acid, and Enzyme, vol. 37, No. 9, pp. 1517-1523, 1992.

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