- P-ISSN 1225-0163
- E-ISSN 2288-8985
본 연구는 수용액 상태에서 정제봉독 (purified bee venom, PBV)과 봉독멜리틴 (bee venom melittin, BVM)을 보관하기 위하여 온도, 용매, 농도의 조건에 따른 안정성을 비교 실험한 결과이다. Prep-HPLC (column: C4)를 이용하여 정제봉독으로부터 98.2%인 봉독멜리틴을 분리하여 사용하였다. 용매에 따른 안정성 실험에서, 생리식염수의 경우 정제봉독은 안정성이 증가되고 봉독멜리틴은 감소되었다. 증류수의조건에서 정제봉독의 안정성은 감소되었으나 봉독멜리틴은 증가되는 현상이 확인되었다. 봉독멜리틴의안정성을 장기간 유지하기 위한 최적조건으로는 보관온도 4 oC, 증류수, 시료의 농도는 1.0 mg/mL의 결과를 얻었다.
The stability comparison tests on purified bee venom (PBV) and bee venom melittin (BVM) in different conditions of temperature, solvent, and concentration were studied. High purity BVM (98.2 %) was separated from PBV by prep-HPLC (column, C4) and used to stability tests in aqueous phase. The stability of the PBV has been increased in the saline solution, while BVM was reduced. In distilled water, the stability of PBV has been reduced, while BVM showed an increasing result. As a result, the appropriate conditions for maintaining the long term stability of BVM were found to be the low temperature (4 oC), distilled water, and concentration (1.0 mg/mL).
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