- 癌基因產(chǎn)物
- 的配體，最初發(fā)現(xiàn)與小鼠的青灰色表型有關(guān)
- 最初發(fā)現(xiàn)與小鼠的青灰色表型有關(guān)
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c-kit中文什么意思
例句與用法
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- C - kit is a receptor tyrosine protein kinase on the cellular membrane , while c - myc is a transcription regulatory factor in the nucleus
Kit是位于細胞膜上的受體酪氨酸蛋白激酶， myc是位于細胞核內(nèi)的轉(zhuǎn)錄調(diào)節(jié)因子。 - In the signal transduction system , c - kit is in the upstream as the stem cell factor ( scf ) receptor , while c - myc in the downstream as a target protein
在信號轉(zhuǎn)導(dǎo)系統(tǒng)中， kit是干細胞因子( steelcellfactor , scf )的膜上受體，位于信號級聯(lián)的上游，而myc處于下游。 - At last , the related proteins and genes in meiosis are activated through a series of signal proteins , c - myc is maybe one of the target proteins in the c - kit / scf signal transduction system . it activates or suppresses the target genes in forms of myc - max , myc - myc , max - max , max - mad or max - mxil
Myc蛋白可能作為c - kit / scf信號轉(zhuǎn)導(dǎo)系統(tǒng)的靶蛋白之一，以同源二聚體與max或mxil形成異源二聚體作用于靶基因的特有序列，激活或抑制靶基因的轉(zhuǎn)錄活性。 - The cyst cells enclosing spermatomeres maybe synthesize a kind of scf - like protein , which can recognize specially the c - kit receptor on the cellular membrane of spermatomeres . then c - kit is activated , dimerizing and autophosphorylating . at the same time , the tyrosine kinase domain of c - kit is activized , which phosphorylates the proteins that have sh2 domain
精母細胞周圍的囊細胞可能合成scf樣蛋白，特異地識別精母細胞膜上的c - kit受體，并刺激c - kit發(fā)生二聚化、自體磷酸化，激活胞內(nèi)酪氨酸激酶活性，活化具有“ sh _ 2結(jié)構(gòu)域”的靶蛋白，可能通過一系列信號級聯(lián)，最終激活與減數(shù)分裂的相關(guān)蛋白或基因。 - In order to study the regulatory mechanism in gametogenesis of loxoblemmus doenitzi , the special expression of c - kit and c - myc is investigated by immunohistochemical method . the results show that there are kit positive protein granules on the cellular membrane of spermatomeres from metaphase i to anaphase ii , and in the head of mature spermatozoa not only in the testis but also in the spermatheca
結(jié)果表明， kit在多伊棺頭蟋精子發(fā)生中期至后期的精母細胞膜上有陽性顆粒，在精巢和受精囊內(nèi)精子頭部殘留的細胞質(zhì)內(nèi)也有陽性表達；但在出生后卵子發(fā)生過程中，發(fā)育中的卵母細胞上無陽性表達。