Chinese translation for "a链"

a chain

Example Sentences:

	1.	Ricin is a heterodimeric rip comprised of a and b chains joined through a disulfide bond A链( rta )是活性链，分子量约32kd ，第十位残基asn连接一条寡糖链。
	2.	Our goal is to express the ricin a chain ( rta ) and its modification rta - kdel ( er - retrival signal ) in escherichia coli 本论文旨在研究蓖麻毒素a链蛋白( rta )及其修饰体rta - kdel (内质网保留信号肽)在大肠杆菌中的表达。
	3.	Ricin b chain ( rtb ) can specifically recognize receptors on the cell membrane , which have a terminal galactose . rtb is responsible for the binding to the cell receptors and may facilitate the translocation of rta B链具有凝集素活性，其本身几乎没有毒性，主要作用就是识别和结合细胞表面末端含有半乳糖基结构的受体，并协助a链进入细胞内。
	4.	Ricin toxin has wide - range anti - tumor spectrum . however , because rta has no selectivity , it can damge normal ce lls too . these years , ricin and it ' s a chain ( rta ) have been used to conjugate with monoclonal antibody to prepare immunotoxins ( its ) 近年来，蓖麻毒a链可以与单克隆抗体相交联而制备免疫毒素( immunotoxin ， it ) ，免疫毒素既具有强大的肿瘤杀伤作用，同时又有抗体的特异性，可以将毒素分子靶向运送到肿瘤细胞，以减少对正常细胞的损伤。
	5.	Because expressed in escherichia coli , ricin a chain is not degraded easily for its non - glycosylation . our experiments lay a foundation for the researches that rta conjugates a monoclonal antibody to synthesize immunotoxins and the immunotoxins are used for cancer - targeted therapy 蓖麻毒素a链在大肠杆菌中表达，因无糖基化修饰，克服了进入体内后被迅速降解的缺点，为进一步与单链抗体基因嵌合表达形成单链免疫毒素，对肿瘤细胞进行导向治疗研究奠定基础。
	6.	It is toxic for most mammalian cells since ricin a chain ( rta ) is an rna specific n - glycosidase that removes a specific adenine residue in a highly conservative region from among over 4000 nucloside residues present in 28s rrna , and causes protein synthesis inhibition and cell death Rta具有n -糖苷酶活性，可催化28srrna在4234位脱去腺嘌呤，使核糖体60s亚基失活，从而抑制蛋白质合成，导致细胞死亡。 b链( rtb )是结合链，能和细胞表面半乳糖受体结合，协助a链进入细胞内。
	7.	Ricin a chain ( rta ) is an active chain and has specific n - glycosidase activity , which excises a specific adenine residue ( a4324 in rat ) from a highly conserved loop of 26 or 28s rrna in 60s ribosomal subunits . this cleavage of adenine can lead to the disruption of ribosomal function , thereby , inhibits the protein synthesis and then cause the death of cells A链是活性链，具有n -糖苷酶活性，可催化切断真核生物60s亚基28srrna中第4324位腺嘌呤与核糖分子之间的糖苷键，使其脱去一个腺嘌呤，使核糖体60s亚基失活，从而抑制蛋白质的合成。

Similar Words：

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