1.
Indian J Exp Biol
;
2004 May; 42(5): 529-32
Article
Dans Anglais
| IMSEAR
| ID: sea-62048
Résumé
Heparin was extracted from marine gastropod T. attenuata through the sequential precipitation with methanol and ethanol. The metachromatic dye method using toluidine blue was used to estimate colorimetrically the amount of heparin present in the sample. The anticoagulant activity of the sample was calculated as per United States of Pharmacopoeia standard procedure using sheep blood. After the purification, samples were analyzed, for the presence of heparin, with agarose-gel electrophoresis and HPLC and the mobility of the sample and the peak respectively were compared with standard heparin. The results of the present study shall help in finding out alternate source.
Sujets)
Animaux , Anticoagulants/pharmacologie , Chromatographie en phase liquide à haute performance , Agents colorants/pharmacologie , Électrophorèse sur gel d'agar , Éthanol/pharmacologie , Glycosaminoglycanes/composition chimique , Héparine/composition chimique , Méthanol/pharmacologie , Mollusca , Chlorure de tolonium/pharmacologie
2.
J Indian Med Assoc
;
1971 Sep; 57(6): 206-8
Article
Dans Anglais
| IMSEAR
| ID: sea-101840