JPS5559112A - Production of antitumorigenic preparation - Google Patents

Production of antitumorigenic preparation

Info

Publication number
JPS5559112A
JPS5559112A JP13286178A JP13286178A JPS5559112A JP S5559112 A JPS5559112 A JP S5559112A JP 13286178 A JP13286178 A JP 13286178A JP 13286178 A JP13286178 A JP 13286178A JP S5559112 A JPS5559112 A JP S5559112A
Authority
JP
Japan
Prior art keywords
antitumorigenic
preparation
production
salt solution
heat treated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP13286178A
Other languages
Japanese (ja)
Inventor
Hiroshi Tanaka
Mikio Tonomura
Shintaro Inoue
Akira Suzuki
Isamu Uchiumi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kanebo Ltd
Original Assignee
Kanebo Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kanebo Ltd filed Critical Kanebo Ltd
Priority to JP13286178A priority Critical patent/JPS5559112A/en
Publication of JPS5559112A publication Critical patent/JPS5559112A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: The cells of hemolytic streptococcus is heat treated at a specified high temperature to produce antitumorigenic preparation with improved stability.
CONSTITUTION: The bacterium cells obtained by culturing a hemolytic streptococcus as streptococcus pyogenes are suspended in a salt solution containing 2,500 units/ml or more penicillin and heat treated at a temperature over 50°C, preferably of 51W61°C, thus producing said antitumorigenic preparation. In comparison with preparations treated below 50°C, the stability after dispersed in the physiological salt solution is remarkably increased.
COPYRIGHT: (C)1980,JPO&Japio
JP13286178A 1978-10-28 1978-10-28 Production of antitumorigenic preparation Pending JPS5559112A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13286178A JPS5559112A (en) 1978-10-28 1978-10-28 Production of antitumorigenic preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13286178A JPS5559112A (en) 1978-10-28 1978-10-28 Production of antitumorigenic preparation

Publications (1)

Publication Number Publication Date
JPS5559112A true JPS5559112A (en) 1980-05-02

Family

ID=15091241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13286178A Pending JPS5559112A (en) 1978-10-28 1978-10-28 Production of antitumorigenic preparation

Country Status (1)

Country Link
JP (1) JPS5559112A (en)

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