ES328347A3 - A procedure to produce an enzyme to quad the milk, softly proteolic. (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure to produce an enzyme to quad the milk, softly proteolic. (Machine-translation by Google Translate, not legally binding)
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.)
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.)
Pfizer Inc
Original Assignee
Pfizer Inc
Charles Pfizer and Co Inc
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 Pfizer Inc, Charles Pfizer and Co IncfiledCriticalPfizer Inc
Priority to ES0328347ApriorityCriticalpatent/ES328347A3/en
Publication of ES328347A3publicationCriticalpatent/ES328347A3/en
A process for producing a mildly proteolytic milk-curing enzyme, characterized by (a) being soluble in water; (b) because it is not dialysable; (c) because its milk curdling ability is destroyed by heating to about 60º C for five minutes, (d) having maximum stability at a pH of about 4.5; (e) by being precipitable from an aqueous solution thereof by ammonium sulfate; and (f) having an ionic electrical point of about 5.5, which comprises inoculating a medium containing carbohydrate, nitrogen and inorganic salt sources with a fungus of the species Endothia parasitica, allowing aerobic fermentation to take place until a substantial amount of said enzyme is produced and then recovering the enzyme thus produced from the fermentation medium. (Machine-translation by Google Translate, not legally binding)
ES0328347A1967-06-241967-06-24A procedure to produce an enzyme to quad the milk, softly proteolic. (Machine-translation by Google Translate, not legally binding)
ExpiredES328347A3
(en)
Procedure for industrial preparation of hydroxocobalinin by reducing the cyancobalamine in solution following its oxidation. (Machine-translation by Google Translate, not legally binding)