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transferrin n.【生物化學】鐵傳遞蛋白。

transfiguration

Natural autoantibody ( naa ) refers to antibodies that are present in the surum of healthy individuals in the absence of deliberate immunization with the targeted antigen . previous studies have showed that human immunity system includes a huge and complicated autoantibody repetoire . to date , several hundred naa have been found and proved to exist in normal individuals , including autoantibody targeted rbc , mhc , dna , transferrin , keratin , diphosphatidyglycerd , idiotype of igg , etc . naa , characterized by binding to various and nonspecific antigen , reacting rapidly , keeping conservative relatively , has been widely claimed to be an important constituted component of innate immunity . lt was proposed that the production of naa was related to positive selection of b lymphocytes 對naa的研究表明,健康人體免疫系統中存在著一個龐大而復雜的自身抗體網絡。包括抗角蛋白自身抗體( antikeratinautoantibody , akautoab )在內,迄今已經發現并證實的naa有數百種,如抗rbc 、 mhc 、 dna 、轉鐵蛋白、脂類和多糖的抗體以及jerne免疫調節網絡中的抗獨特型抗體( anti - idiotypeantibody )等。由于個體出生即有naa ,且naa具有作用范圍廣、沒有特異的選擇性、反應出現快、有相對的穩定性等天然免疫的特點, naa被認為是天然免疫( innateimmunity / naturalimmunity )的重要組成部分。

2 . morphologic studies of hepatocytes in different nutritive elements medium . objective : this study was designed to determine if different nutritive elements , such as transferrin , insulin , nicotinamide , p - mercaptoethanol ( - me ) and hepatocytes growth factor ( hgf ) affected the morphology of the primary hepatocytes in short term culture 目的:本研究在普通培養液中添加轉鐵蛋白、牛胰島素、煙酷胺、 p琉基乙醇和促肝細胞生長因子,觀察這些營養成分對原代短期培養的小鼠肝細胞的形態學的影響,旨在探討一種適用于原代肝細胞的培養方案。

The mechanism of the formation of ppf and the effects of the main experimental conditions are discussed respectively . in addition , the sensitivity , selectivity , stability and reproducibility of the immunosensor are investigated in detail . the immunosensor can determine the transferrin with the linear range of 0 . 10 ~ 12 . 65 ug / ml 探討了正丁胺等離子體聚合膜的形成機理和傳感器主要檢測條件的影響;考察了傳感器的靈敏度、選擇性、重現性和再生性能;傳感器測定人血清中轉鐵蛋白的線性范圍為0 . 10 12 . 65ug ml 。

The detailed investigations are as follows : the first part of the consists of two chapters . ( 1 ) the piezoelectric immunosensors have been developed for determination of transferrin by taking advantage of the sensitivity of piezoelectric quartz crystal to the mass of the materials adsorbed onto it 具體內容主要包括以下幾個方面:第一部分: ( l )利用壓電石英晶體對其表面吸附物質質量敏感的特性,利用蛋白a與金電極之間強烈的吸附作用,而且蛋白a可以與抗體的f 。

Here , four kinds of immunosensor proposed as the potential alternatives to the clinical diagnosis methods are shown as follows : the first part , a novel piezoelectric immunosensor based on plasma - polymerized film ( ppf ) and polyelectrolyte is developed for the determination of transferrin in human serum 研制了四種與臨床疾病診斷密切相關的壓電免疫傳感器,具體內容如下:第一章研制了一種新的轉鐵蛋白壓電免疫傳感器。

Results are compared with norms of weight for height , body mass index ( bmi ) , dietary intake , physical findings , and plasma levels of nutrients and nutrient - dependent substances , such as hemoglobin , thyroid hormones , transferrin , and albumin 并將診斷結果與身高體重正常值、體質指數( bmi ) 、攝入量、體檢結果、血漿中營養素及營養素依賴性物質如血紅蛋白、甲狀腺激素、轉鐵蛋白和白蛋白的水平等進行比較。

Traditional nutritional protein markers ( albumin , transferrin and prealbumin ) , immunoglobulin , t - lym - phocyte subsets , pha - stimulated lymphocyte proliferation , natural killer cell activity and nitrogen balance were measured before and after nutritional support 結果較之腸外營養,腸內營養組營養前后前白蛋白變化明顯,淋巴細胞增殖率增加顯著。

( 2 ) in chapter 2 and 3 , renewable transferrin and complement 3 amperometric immunosensors have been developed for the determination of transferrin and complement 3 in human serum ( 3 )在第四章中,采用溶膠描掖技術,在低溫下將補體第三成分抗血清固定在生物組分中。

The reason for this reduction in iron absorption is that the breastmilk proteins , lactoferrin and transferrin , can become saturated by the excess iron 鐵的吸收率減少的原因在于母乳中的蛋白質:乳鐵蛋白(乳鐵傳遞蛋白)和鐵傳遞蛋白,會被過量的鐵飽和。

Punnonen k , irjala k , rajamaki a . serum transferrin receptor and its ratio to serum ferritin in the diagnosis of iron deficiency . blood , 1997 , 89 : 1052 黃一微,林果為,丁訓杰,等.類風濕性關節炎貧血合并缺鐵的診斷.中華血液學雜志, 1992 , 13 : 606

Intervention of two different digestion methods on the expression of surface antigen alpha 6 integrin and transferrin receptor in epidermic cells 6整合素和轉鐵蛋白受體表達的干預

Experimental study of transferrin receptor molecular imaging in human hepatocellular carcinoma transplanted in nude mice 裸鼠中人肝細胞癌轉鐵蛋白受體的分子顯像研究

Change of serum transferrin in children with positive hemoculture 血培養陽性敗血癥患兒血清轉鐵蛋白變化

Application of soluble transferrin receptor in sports medicine 可溶性轉鐵蛋白受體在運動醫學中的應用

Proteins - transferrin - methods for quantitative analysis 蛋白質.鐵傳遞蛋白.定量分析方法