http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
고중화,신지철,박승구,Koh, Joong-Wha,Shin, Jee-Churl,Park, Seung-Koo 대한기관식도과학회 1999 大韓氣管食道科學會誌 Vol.5 No.2
Renal cell carcinoma is the third most common metastatic tumor to the bone and soft tissues of the head and neck. The common sites of metastatic renal cell carcinoma in head and neck region are nasal cavity, paranasal sinuses, oral mucosa, gingiva, tongue, palate, lip as the favored site. The present paper deals with one patient with metachronous oral tongue, nasal cavity and suspicious brain metastases after 2 years of renal cell carcinoma nephrectomy. Also, the patient had history of total thyroidectomy for thyroid follicular carcinoma. Total excision of nasal cavity and tongue mass were performed. Therapeutic aspects are briefly reviewed in literature.
High Pressure Liquid Chromatography (HPLC)에 의한 血淸 albumin의 分離
정태호,박승구,김정희 慶北大學校 醫科大學 1983 慶北醫大誌 Vol.25 No.1
본 연구는 혈청 albumin 표품을 만들 목적으로 사람 혈청중에서 albumin을 HPLC로 분리하였다. 이때 albumin의 회수율은 85%에 달하였으며, 분리된 albumin의 순도는 99%이상을 나타내었다. 사람 혈청을 TCA-methanol 용액으로 처리하고 상층을 중화시킨 후 변성되지 않은 상태로 albumin을 침전시켰다. 침전물을 phosphate buffer (PH 7.3)에 녹여 protein and applied to high pressure chromatography equipped wuth single protein analysis column I-125를 갖춘 HPLC에 적용시켜 albumin을 최종 분리하였다. 채취된 albumin 분획은 ultrafiltration으로 농축시켰다. Albumin is purified from human serum or bovine serum by high pressure liquid chromatographic procedure in a yield of about 85% and a purity of up to 99%. Human blood serum is treated with trichloroacetic acid-methanol solution. Form the supernatant, by neutralization, the albumin is precipitated in a form undenatured and free from globulins. The precipitate is dissolved into phosphate buffer (PH 7.3), 10-20% w/v protein column I-125. Albumin fraction is collected and concentrated by ultrafiltration. This combination method of high pressure liquid chromatography with protein column and ultrafiltration provides an interesting alternative way to the purification of human serum albumin.