Biomedical Science Letters (대한의생명과학회지)
- Volume 5 Issue 1
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- Pages.119-129
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- 1999
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- 1738-3226(pISSN)
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- 2288-7415(eISSN)
Characteristics of Alkaline and Acid Phosphatase in Echinostoma hortense
호르텐스극구흡충에서 Alkaline Phosphatase 및 Acid Phosphatase의 특성
Abstract
This study was aimed to investigate the enzyme-histochemical localization and characteristics of alkaline and acid phosphatase extracted from adult of Echinostoma hortense. Using the Gomori calcium stain and the Gomori lead nitrate satin method, we found that the alkaline and acid phosphatases were localized mostly in the intestine, vitellaria and pharynx of Echinostoma hortense. The three isozymes of alkaline phosphatase and two isozymes of acid phosphatase were separated from Echinostoma hortense by electrophoresis. The isozymes of alkaline phosphatase were 145.9, 207.5, 220.8 kDa and the isozymes of acid phosphatase were 179.5 and 209.4 kDa. The activity of alkaline phosphatase was denatured completely after heating at 9
호르텐스극구흡충 성충 (adult worm)을 재료로 하여 acid phosphatase (Acp)와 alkaline phosphatase (Alp)의 조직 세포에 대한 분포 및 동위효소의 특성을 규명하기 위하여 Gomori lead nitrate 및 Gomori calcium방법 그리고 전기영동법 등을 시행하였다. 조직 내의 Acp및 Alp의 분포는 충체의 소장 (intestine)과 난황선 (vitellaria)그리고 인두 (pharynx)에서 강한 반응을 나타냈다. 동위효소 유형은 Acp에서 179.5 및 209.4 kDa 두 개의 분획이 분리되었고, Alp는 145.9, 207.5 및 220.8 kDa의 세 개의 분획이 분리되었다. 열에 대한 안정도는 Alp가 9
Keywords
- Alkaline;
- phosphatase;
- Acid phosphatase;
- Enzyme-histochemical stain;
- Isozyme pattern;
- Echinostoma hortense