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keratin

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keratin n.【生物化學】角蛋白，角朊。

n. 【生物化學】角蛋白，角朊。 “alpha keratin“ 中文翻譯：   α角蛋白“alpha-keratin“ 中文翻譯：   α-角蛋白“beta keratin“ 中文翻譯：   β-角蛋白“beta-keratin“ 中文翻譯：   β-角蛋白“false keratin“ 中文翻譯：   假性角蛋白“hard keratin“ 中文翻譯：   硬角蛋白“keratin antibodies“ 中文翻譯：   人 角蛋白抗體“keratin antigen“ 中文翻譯：   角蛋白抗原“keratin cyst“ 中文翻譯：   角質囊腫“keratin fiber“ 中文翻譯：   角蛋白纖維“keratin fibre“ 中文翻譯：   角蛋白纖維“keratin fibril“ 中文翻譯：   角蛋白原纖維“keratin filament“ 中文翻譯：   角蛋白絲“keratin hydrolyzate“ 中文翻譯：   角蛋白水解物“keratin lamellae“ 中文翻譯：   角蛋白層板“keratin pearl“ 中文翻譯：   角化癌珠; 角化珠“keratin plastics“ 中文翻譯：   角質塑料“keratin plug“ 中文翻譯：   角質栓“keratin sulfate“ 中文翻譯：   硫酸角質素,硫酸角蛋白“wool keratin“ 中文翻譯：   羊毛角蛋白“carcinoma pearl or keratin pearl“ 中文翻譯：   癌珠“congenital keratin cyst“ 中文翻譯：   先天性角質囊腫“keratin epithelial pearl“ 中文翻譯：   角化上皮珠“keratin intermediate filament“ 中文翻譯：   角蛋白中間絲“keratic precipitates,mutton-fat“ 中文翻譯：   羊脂角膜后沉淀物“keratic precipitates, k“ 中文翻譯：   角膜后沉著物曾用名“角膜后沉淀物”

keratitis

For the identification of deer species with body parts like bone , skin , hair , muscle , visceral organ , antler , blood , embryo , and their various products , the traditional methods are not likely powerful enough to discriminate these involved samples . for establishing an effective identification methodology , keratin and mtdna polymorphisms were studied and taken as genetic markers of deer species . the methods established here were proved effective for any deer primary products 對于鹿類動物骨骼、皮張、被毛、肌肉、內臟等組織、茸片、血液、胎兒及這些材料制備的各種產品的種屬鑒定，傳統的方法難以滿足識別鑒定的需要，本文針對這一問題，從角蛋白和dna水平上設計和建立了鹿類動物物種識別方法體系，幾乎可以用于任何鹿類初級產品的鑒別。

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。

With its gentle nature , the product possesses the function of protecting skin surface cells , quickly infiltrating into the skin and making hair to expand , softening and cutting off the keratin molecule linkage that constitutes hair to achieve the aim of hair - follicle depilating of surplus body hair 本品性質溫和，具有保護肌膚表層細胞的功效，能迅速滲入并使毛發膨脹，軟化并切斷構成毛發的角蛋白分子鏈，從而安全、快速、簡單地對人體多余毛發進行毛囊脫毛，令脫毛后的肌膚毛孔緊致，讓皮膚細胞得到滋潤，氣味清新。

4 . it was observed that some keratin components would be not detected through sds - page due to its low resolution and sensitivity . therefore , the sds - page keratin fingerprints should be applicable to the species identification , but not to the phylogenetic analysis Sds - page電泳方法分辨率和靈敏度有限，可能有一些角蛋白組份不能被檢出，故sds - page獲得的角蛋白指紋不宜用于分析物種之間系統關系，應當用來進行物種識別和鑒定。

1 . keratin and dna were successfully extracted from hair shaft of deer species , and hereby a non - invasive research method about deer species was set up . thereafter , almost all deer primary product could be adopted in deer species identification 成功地從鹿類動物毛干中提取角蛋白和dna ，在分子水平上建立了對鹿類動物無損傷性的研究方法，至此，本文的方法幾乎可以適用于任何鹿類動物的初級產品的鑒定。

Anti - keratin auto antibody ( ak auto ab ) is accepted generally as a significant component of natural auto antibody ( naa ) which is found in human as well as vertebrate , and is of characteristic of polyreactivity , low avidity , extensive connectivity and shorting of specificity to the species 天然自身抗體( naa )廣泛存在于人和脊椎動物體內，具有多反應性、親和力低、締和性廣及種屬特異性差的特點。

The growth of keratin cells , or keratinocytes , in the epidermis of the follicle ? the follicle “ collar ” ? forces older cells up and out , eventually creating the entire feather in an elaborate choreography that is one of the wonders of nature 角質細胞在毛囊的表皮部位（像毛囊的領子）生長，迫使較老的細胞往上、往外推，終而制造出一整支羽毛；整個過程有如復雜精細的舞步，堪稱自然界的奇景。

3 . the hair keratin polymorphisms differ with the sampling sit on the body . for different individuals of the same species , an identical keratin fingerprint will be obtained if the hairs come from the same part of body , and vis versa 毛角蛋白多態性與取樣部位有關，同種不同個體間，如果被毛來自身體的相同部位，角蛋白電泳結果一致，若被毛采自身體的不同部位，蛋白譜帶存在差異。

Another research revealed that ak auto ab accelerated the clearance of keratin body dropped into dermis by binding to them . so far , abandent and detailed researches of ak auto ab have been conducted in our lab 還有研究表明， akautoah常常包繞結合于進入真皮中的角蛋白小體伙eratinbody3kb卜從而有可能積極地參與了kb的清除過程。

The following reseaches were carried out to investigate the biological roles . a reseach by hinter showed that igg ak auto ab opsonized insoluable aggregates of keratin intermediate filament ( kif ) Hinter等通過研究發現igg型akautoah對不溶性的角蛋白中間絲（ keratiintermediateilament ， kif ）凝集物具有調理吞噬作用。

The outer layer of the barbules consists of a two - dimensional crystal framework made of melanin rods connected by keratin ? a fibrous protein ? in a lattice pattern 外層的小羽枝由一個二維的結晶狀結構組成，由黑色素桿狀細胞構成，與角蛋白相連? ?一種纖維狀蛋白質? ?在一種格子式樣圖案里面。

All about your hair a human hair consists mainly of a protein called keratin . it also contains some moisture and the trace metals and minerals found in the rest of the body 人類的頭發主要由一種叫角朊的蛋白質組成，并含有水分及在身體其他部分也可找到的微量金屬和礦物質。

Interferes tyrosinase activity by multiple ways ; protease included to accelerate spot / keratin removing , rapidly making the complexion bright and flaws eliminated 利用多種方式干擾酪氨酸酵素活性；內含的蛋白質分解酵素能加速斑點、角質去除，使膚色迅速變得明亮、瑕疵凈化。

Hair keratin polymorphisms generated through sds - polyacrylamide gel electrophoresis ( sds - page ) showed species specific patterns . the keratin patems could be regarded as species specific fingerprints 毛角蛋白sds - page譜帶具有物種特異性，可以作為物種的蛋白指紋。

Tea cell line , derived from malignant keratinocyte , express keratin and is adopted widely in investigating the inhibitory mechanism due to its convenience for in vitro culture 經akautoah作用后， tea細胞的增殖顯著抑制，且這種抑制呈抗體劑量依賴的方式6 ‘ 。

A human hair consists mainly of a protein called keratin . it also contains some moisture and the trace metals and minerals found in the rest of the body 人類的頭發主要由一種叫角朊的蛋白質組成，并含有水分及在身體其他部分也可找到的微量金屬和礦物質。

A human hair co ists mainly of a protein called keratin . it also contai some moisture and the trace metals and minerals found in the rest of the body 人類的頭發主要由一種叫角朊的蛋白質組成，并含有水分及在身體其他部分也可找到的微量金屬和礦物質。

The purpose of this study is to compare the keratin profile in dmba - induced squamous cell carcinoma with that in normal hamster cheek pouch epithelium 摘要本篇是誘癌劑dmba所引發倉鼠頰囊袋之鱗狀上皮樣癌與正常囊代表皮中之角質蛋白之比較研究。

The pattern of keratin expression in these two groups was studied by the methods of sds - page and immunoblot analysis on the electrophoretic keratin protein 實驗比較之方法是運用sds - page及免疫轉附法，結果發現此兩組中之角質蛋白有明顯的差異。