Process for the preparation of a tissue thromboplastin

Details Process for the preparation of a tissue thromboplastin Process for the preparation of a tissue thromboplastin

C - Chemistry, Metallurgy

12

Q

167/104, 195/39.

C12Q 1/56 (2006.01) C07K 14/745 (2006.01) A61K 38/00 (2006.01)

Patent

CA 1195614

ABSTRACT The present invention provides a process for the production or a tissue thromboplastin prepar- ation which is sensitive towards coagulation Factor VII by the production of an acetone dry powder from mammalian tissues and extraction of the powder with salt solution, wherein the extraction is carried out with a salt solution which contains 1 to 20 mMole/litre of calcium ions and optionally a surface-active agent and the extract obtained is, if desired, dried. The present invention also provides a reagent for assessing blood coagulability with a content of thromboplastin and calcium salt, the thromboplastin having been obtained by the above process. If desired, the reagent can also contain a thrombo- plastin preparation which is insensitive towards Factor VII in an amount such that a predetermined Factor VII sensitivity is present.

417627

Affiliated with

Also associated with

Rating

Process for the preparation of a tissue thromboplastin does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the preparation of a tissue thromboplastin, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of a tissue thromboplastin will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1215241