JPS57202287A - Cultivation and preparation of urokinase by it - Google Patents

Cultivation and preparation of urokinase by it

Info

Publication number
JPS57202287A
JPS57202287A JP56084273A JP8427381A JPS57202287A JP S57202287 A JPS57202287 A JP S57202287A JP 56084273 A JP56084273 A JP 56084273A JP 8427381 A JP8427381 A JP 8427381A JP S57202287 A JPS57202287 A JP S57202287A
Authority
JP
Japan
Prior art keywords
cultivation
urokinase
cell derived
medium
preparation
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
JP56084273A
Other languages
Japanese (ja)
Inventor
Sadayoshi Horiguchi
Hajime Sakamoto
Koei Kojima
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Priority to JP56084273A priority Critical patent/JPS57202287A/en
Publication of JPS57202287A publication Critical patent/JPS57202287A/en
Pending legal-status Critical Current

Links

Landscapes

  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

PURPOSE: To cultivate efficiently a cell derived from an animal in a medium containing no serum or low serum and to prepare urokinase by the cultivation, by making the medium have epidermal growth factor and transferrin simultaneously.
CONSTITUTION: In cultivating a cell derived from an animal such as a cell derived from the kidney of human fetus, the cultivation is carried out using a medium containing the 0.3W37.5ng epidermal growth factor and 0.4W50μg transferrin per ml medium.
COPYRIGHT: (C)1982,JPO&Japio
JP56084273A 1981-06-03 1981-06-03 Cultivation and preparation of urokinase by it Pending JPS57202287A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56084273A JPS57202287A (en) 1981-06-03 1981-06-03 Cultivation and preparation of urokinase by it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56084273A JPS57202287A (en) 1981-06-03 1981-06-03 Cultivation and preparation of urokinase by it

Publications (1)

Publication Number Publication Date
JPS57202287A true JPS57202287A (en) 1982-12-11

Family

ID=13825837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56084273A Pending JPS57202287A (en) 1981-06-03 1981-06-03 Cultivation and preparation of urokinase by it

Country Status (1)

Country Link
JP (1) JPS57202287A (en)

Similar Documents

Publication Publication Date Title
IT7919998A0 (en) CULTURE SOD PARTICULARLY FOR USE IN NURSERIES.
EP0684260A3 (en) Tissue-derived tumor growth inhibitors, methods of preparation and uses thereof.
JPS57206384A (en) Cultivating method of cell
JPS56160996A (en) Preparation of abscisic acid by fermentation method
JPS57202287A (en) Cultivation and preparation of urokinase by it
JPS5381691A (en) Preparation of l-serine
JPS5432687A (en) Cultivation of yeasts in high concentration
JPS6410983A (en) Artificial tissue and production thereof
JPS5692790A (en) Preparation of sarcosine oxidase
JPS5765179A (en) Cell culture
JPS5726591A (en) Preparation of gallic acid
JPS5639794A (en) Preparation of interferon
IL67506A0 (en) Process for improving the efficiency of the in vitro tissue cultivating propagation of cultivated plants
JPS5678589A (en) Preparation of enzyme useful for cultivation of animal tissue cell
JPS5428893A (en) Preparation of sarcosine oxidase
JPS5423191A (en) Preparation of cholin-oxydase by fermentation
ES8506689A1 (en) Cumalincarboxylic-acid esters, process for their preparation and agricultural fungicides.
JPS5519065A (en) Preparation of keratinase
JPS57186491A (en) Cultivation of fibroblast using fibronectin
JPS5411296A (en) Preparation of uricase by fermentation
JPS5296792A (en) Preparation of l-phenylalanine
JPS57146576A (en) Xylanase x-a, x-b-i, or x-b-ii and their preparations
JPS53118586A (en) Preparation of microbial cells
JPS5372894A (en) Preparation of l-serine by fermentation
JPS55139323A (en) Preparation of physiologically active substance