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| veoexrmpzt |
 Wysłany: Nie 19:07, 13 Mar 2011 Temat postu: tory burch wso aor kfiq iek |
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Coxsackie virus B5 micro model of myocardial cells
Commonly used PLA: Determination of one of the Comparison of this law and Zieve , are the following advantages : (1) Zinc law terminating the anti- straight , the subject of organic solvent extraction ,ugg boots italia, drying , TLC , dissolved in organic solvents Before the organic solvent with the ancient NaOH titration . Law HCI solution to terminate the reaction can be titrated directly . (2) zi method time-consuming > 2oh. Rate method less than 2h. (3) ZJ. titration with the indicator to determine eve 's end,herve leger skirt, errors. Law to control tube as the standard, can be repeated high sensitivity titration , pH meter , compared with little error . (4 rate method titration with HCI ,tory burch, reliable and convenient than using NaOH . Vogel (1960) found that 65 ℃ water bath 75m ~ n or 90 ℃ water bath 30minPLA2 activity unchanged . Ziev ~ 55 ℃ sample report relies on a water bath pre- 30min, and then pH8 .5 O reaction,adidas scarpe, free fatty acids can be completely excluded the interference of other enzymes . this law by 60 ℃ water bath 30m ~ n6 So far, all methods measured PLA2 activity in body fluids and tissues are larger 【 variation , is no exception to this law Data exclude the introduction of changes in experimental error , we first examined the determination of PLA2,puma, inter and intra variability , the results show that they are small. homogenate protein content similar variation less than 3 , indicating that cell disruption is not due to different levels of Caused by animals, so this variation is mainly the result of individual differences . alveolar epithelial type I cells of the PLA2 does not depend ca |
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