JPS54126717A - Preparation of blood extract solution - Google Patents

Preparation of blood extract solution

Info

Publication number
JPS54126717A
JPS54126717A JP3393978A JP3393978A JPS54126717A JP S54126717 A JPS54126717 A JP S54126717A JP 3393978 A JP3393978 A JP 3393978A JP 3393978 A JP3393978 A JP 3393978A JP S54126717 A JPS54126717 A JP S54126717A
Authority
JP
Japan
Prior art keywords
blood
solution
removal
volume
protein
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.)
Granted
Application number
JP3393978A
Other languages
Japanese (ja)
Other versions
JPS5914009B2 (en
Inventor
Hisashi Chiaki
Michio Ito
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP53033939A priority Critical patent/JPS5914009B2/en
Publication of JPS54126717A publication Critical patent/JPS54126717A/en
Publication of JPS5914009B2 publication Critical patent/JPS5914009B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

PURPOSE: To prepare a blood extract solution having excellent aging stability, high drug action, and free from precipitation and pH variation, by the successive treatments of blood, comprising heating, removal of coagulated protein, concentration, removal of protein, removal of CO2 gas, and precipitation under alkaline conditions.
CONSTITUTION: Blood of animal, e.g. young or mature cattle, (1 part by volume) is hemolyzed by adding water (pref. 1W2 parts by volume), and heated usually at 80W100°C for 30W60 min. After removing the coagulated proteins from the blood, the solution is concentrated to 1/5W1/15 of its original volume at 30W60°C in vacuum, and dialyzed using distilled water as external liquid to remove proteins therefrom. In an arbitrary stage in the above process, the pH of the blood solution is lowered below 5, and carbonate and bicarbonate ions are removed as CO2; and in an arbitrary stage after the removal of the heat-coagulated protein, the pH of the blood solution is adjusted between 9.5 and 11.5, and the precipitate is removed from the solution.
COPYRIGHT: (C)1979,JPO&Japio
JP53033939A 1978-03-24 1978-03-24 Method of manufacturing blood extract solution Expired JPS5914009B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53033939A JPS5914009B2 (en) 1978-03-24 1978-03-24 Method of manufacturing blood extract solution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53033939A JPS5914009B2 (en) 1978-03-24 1978-03-24 Method of manufacturing blood extract solution

Publications (2)

Publication Number Publication Date
JPS54126717A true JPS54126717A (en) 1979-10-02
JPS5914009B2 JPS5914009B2 (en) 1984-04-02

Family

ID=12400468

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53033939A Expired JPS5914009B2 (en) 1978-03-24 1978-03-24 Method of manufacturing blood extract solution

Country Status (1)

Country Link
JP (1) JPS5914009B2 (en)

Also Published As

Publication number Publication date
JPS5914009B2 (en) 1984-04-02

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