鈣粘蛋白 的英文怎麼說
中文拼音 [gàiniándànbái]
鈣粘蛋白
英文
cadherin-
3. bioinformatics analysis revealed that bt - r3 protein is a member of cadherin superfamily
生物信息學研究發現： bt - r3受體蛋白是鈣粘蛋白超級家族中的一員。There was no difference in other biologic characteristic of mscs between the two separation method, such as cell anchorage ratio and clone formation ratio. ( 2 ) plga film presented uniformity frame with no protuberance and fissure under scanning electron microscopy ( sem ). big aperture with smooth wall and average 400 m i n size running - through each other was observed in porous plga substrate, around the big aperture there were many round micropores about 5 m size. all of the structure were equal and uniform, which satisfied the further research work. ( 3 ) mscs adhesion at earlier time was promoted by biotiegenrafter 3h, cell number was ( 1. 5 0. 18 ) 105 in the plga film coated with biotiegen group, which was significantly higher than that in plga film group ( p < 0. 01 ) and higher than that in coverslip group ( p < 0. 05 ), which cell number was ( 1. 04 0. 21 ) 105. after 6h and 12h biotiegen could not promote cell adhesion, and cell proliferation and alkaline phosphatase ( alp ) activity were not promoted dramatically during 9 days. ( 4 ) cell adhesion was promoted by fibronectin or collagen type i
G ） i型膠原、纖維粘連蛋白促進細胞增殖，細胞接種后3 、 6 、 gd三個檢測時間點，實驗組細胞均明顯高於對照組。與1型膠原相比，纖維粘連蛋白刺激作用更強。 ） i型膠原、纖維粘連蛋白尚能誘導mscs細胞向成骨細胞分化，不僅表達成骨細胞標志物ocn 、 alp 、 opnmrna ，而且堿性磷酸酶活性明顯增高，堿性磷酸酶及鈣結節7第四軍醫大學博士學位論文一染色均強陽性， i型膠原組mscs細胞堿性磷酸酶活性較fn組更高，有顯著性差異；同時，兔疫組化染色表明，經纖維粘連蛋白作用的mscs1型膠原表達陽性。There are two kinds of receptor proteins of bt toxic protein in insect body, aminopeptidase receptors and cadherin - like receptors
靶標昆蟲中bt受體蛋白主要有兩類：氨肽酶和類鈣粘蛋白。Expression system renders products that are free of post - translational modifications, it is likely that the binding of crylab toxin to bt - r3 protein via protein - protein interaction and does not require glycosylation
且該受體蛋白與cry1ab的結合部位位於bt - r3受體蛋白的胞外結構域。 bt毒蛋白與鈣粘蛋白受體的結合與受體是否糖基化無關。Catenin binds to the cytoplasmic tail of a transmembrane cell adhesion molecule - epithelial cadherin ( e - cadherin ) in epithelial cells and forms an adhesion complex [ e - cadherin - p - catenin ( or y - catenin ) - cc - catenin ] ( cadherin - catenin - complex, ccc ), this complex play an important role in maintaining epithelial cell adhesion. some catenins such as -, - and p120ctn catenins are also crucial in cell signaling, they play an important role in cell proliferation and cell apoptosis
在上皮細胞內，連環蛋白均能與跨膜細胞粘附分子?上皮鈣粘蛋白（ e - cadherin ）的胞內肽段結合而形成了由上皮鈣粘蛋白- -連環蛋白（ -連環蛋白） - -連環蛋白組成的粘附連接體（ adherensjunctions ， ajs ） ，這種復合體對維持細胞正常的粘附功能是必需的。2. the molecular weights of the recombinant protein of the cadherin repeated domain 4, 5, 6 of bt - r3 were about 42kda and 45kda ( with his tag ) respectively. both expressed products could not specifically bind to bt toxic protein crylab
表達得到了bt - r3受體的第4 ， 5 ， 6個鈣粘蛋白結構域重組蛋白，其分子量約為42kda和45kda （帶histag ） ，均不能有效地結合bt毒蛋白cry1ab 。It was reported that cadherin - like receptors are most likely the main receptors of bt toxic protein. bt - r3, a gene of 5551, is a newly cloned cadherin - like receptor gene and its orf ( open reading frame ) encodes 1715 amino acids
Bt - r3受體基因是吳志平博士在其博士論文研究中新克隆到的鈣粘蛋白類受體基因，它的cdna序列全長5551bp ，編碼1715個氨基酸殘基組成的bt - r3前體蛋白。A leucine zipper pattern is located in the membrane proximal extracellular domain ( mped ) of bt - r3 protein. this is a very important character of cadherin
另外，它還有1個亮氨酸拉鏈序列，位於胞外的近膜區（ mpr ） ，這是鈣粘蛋白的重要特徵之一。Other domains of the extracellular part of bt - r3 protein are 11 cadherin repeated domains, which mainly consist of p stands that are linked by loop structure, turn residues and random coil
其餘的胞外區域形成以折疊為主的11個鈣粘蛋白重復結構域。這些d折疊又由loop結構、轉角和無規捲曲連結在一起。The cadherin repeated domains of bt - r3 protein share high homology with the cadherin domains from african clawed frog ( xenopus laevis ) and e - cadherin ( epithelial ) from mouse ( mus musculus ). so, the 3rd structure of the cadherin repeated domains of bt - r3 protein should be similar to these domains
Bt - r3受體蛋白的鈣粘蛋白結構域分別與非洲爪蟾（ xenopuslaevis ）的鈣粘蛋白胞外結構域和小鼠（ musmusculus ）的上皮鈣粘蛋白胞外結構域有很高的同源性。P120ctn is a more newly found catenin, studies revealed that it is also an important molecule in e - cadherin mediated cell - cell adhesion, and phosphorylated tyrosine in p120ctn were evidenced. translocation of p120ctn occurred in cancer cells and tissues. evidences showed that there were a key relationship between p120ctn translocation and tumoregenesis
P120 ~ （ ctn ）是發現得較晚的一種連環蛋白，研究發現它也參與上皮鈣粘蛋白介導的細胞粘附過程並且不可缺少，同時p120 ~ （ ctn ）也和-連環蛋白一樣易於酪氨酸殘基磷酸化，磷酸化后的p120 ~ （ ctn ）也發生轉位，並與腫瘤的發生發展有密切關系。分享友人