MY170270A - Method to extract leech hirudin - Google Patents

Method to extract leech hirudin

Info

Publication number
MY170270A
MY170270A MYPI2013700536A MYPI2013700536A MY170270A MY 170270 A MY170270 A MY 170270A MY PI2013700536 A MYPI2013700536 A MY PI2013700536A MY PI2013700536 A MYPI2013700536 A MY PI2013700536A MY 170270 A MY170270 A MY 170270A
Authority
MY
Malaysia
Prior art keywords
leech
hirudin
blood
container
hirudinaria
Prior art date
Application number
MYPI2013700536A
Inventor
Mohd Azhar Wan Ibrahim Wan
Original Assignee
Univ Malaya
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 Univ Malaya filed Critical Univ Malaya
Priority to MYPI2013700536A priority Critical patent/MY170270A/en
Publication of MY170270A publication Critical patent/MY170270A/en

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  • Compounds Of Unknown Constitution (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

The present invention provides a method of extracting hirudin from leech, typically 5 hirudinaria genus leech. Hirudinaria genus leech is chosen for extraction as the wavelength of hirudin from this leech is the same as standard hirudin used for medication purpose. The extraction is achieved initially by soaking absorbent materials such as medical cloth or any other cloth with animal or human blood, where expired human blood could be used as well and placed at the bottom of a container. A number 10 of leeches are then placed into the container at a ratio of 1 ml of blood to 10-15 gram of leech and allow for sucking for 15 to 20 minutes before they are removed. The blood samples in the container are then diluted with about 5 ml ionised water for every 1 ml blood before undergoing purification process via centrifuge at about 3000 rpm to collect the hirudin. Hirudin has been identified to have many beneficial uses especially as a useful anticoagulant that can be applied for various medicinal disorders related to blood coagulation problem.
MYPI2013700536A 2013-04-08 2013-04-08 Method to extract leech hirudin MY170270A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MYPI2013700536A MY170270A (en) 2013-04-08 2013-04-08 Method to extract leech hirudin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI2013700536A MY170270A (en) 2013-04-08 2013-04-08 Method to extract leech hirudin

Publications (1)

Publication Number Publication Date
MY170270A true MY170270A (en) 2019-07-15

Family

ID=79185604

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2013700536A MY170270A (en) 2013-04-08 2013-04-08 Method to extract leech hirudin

Country Status (1)

Country Link
MY (1) MY170270A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112480243A (en) * 2021-01-06 2021-03-12 广西科康科技集团有限公司 Large-scale hirudin separation and purification production process method and equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112480243A (en) * 2021-01-06 2021-03-12 广西科康科技集团有限公司 Large-scale hirudin separation and purification production process method and equipment
CN112480243B (en) * 2021-01-06 2023-05-05 广西科康科技集团有限公司 Process and equipment for large-scale hirudin separation and purification production

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