| 1. | Application of thrombus precursor protein in patients with cardiovascular disease
血栓前体蛋白在心血管疾病中的应用 |
| 2. | Amyloid plaques form when a molecule called amyloid precursor protein ( app ) is chopped up by two enzymes known as beta - secretase and gamma - secretase
当一种叫淀粉样前体蛋白（ app ）的分子被两种酶? ?分别叫作贝塔-分泌酶和伽玛-分泌酶? ?切断时就形成了淀粉样斑块。 |
| 3. | Carville dg , dirmtrijevic n , walsh m , et al . thrombus precursor protein : marker of thrombosis early in the pathogenesis of myocardial infarction [ j ] . clin chem , 1996 , 42 ( 9 ) : 1537
诸俊，何晓东，叶书来，等.急性心肌梗死与不稳定心绞痛患者血栓前体蛋白和肌酸激酶的检测[ j ] .中国动脉硬化杂志， 2002 ， 10 （ 2 ） ： 165 - 166 |
| 4. | The 53kd and 37kd proteins ( named vp53 and vp37 , respectively ) encoded by the 5 ' - terminal genes of rna2 of broad bean wilt virus 2 ( bbwv - 2 ) are c - co - terminally overlapping proteins results from two potential translation sites in rna2
蚕豆萎蔫病毒2 ( bbwv - 2 ) rna2编码的前体蛋白能切割加工产生一种c ?端重叠的功能未知的蛋白，分子量分别为53kd和37kd ，因而将其命名为vp53 vp37 。 |
| 5. | 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受体基因是吴志平博士在其博士论文研究中新克隆到的钙粘蛋白类受体基因，它的cdna序列全长5551bp ，编码1715个氨基酸残基组成的bt - r3前体蛋白。 |
| 6. | In this pathway , irel , an er transmembrane protein kinase / endoribonuclease , is essential for viability during er stress . in contrast to yeast , the mammalian genome contains two homologues of ire1 , irelctand ire1b , to sense the unfolded protein level
该基因的开放读码框( openreadingfiame ， orf )为1383bp ，编码蛋白的大小为50kd ，大肠杆菌ibeb基因编码的50kd前体蛋白经分子内剪切加工形成大小为34kd的成熟表达产物，定位于细胞外膜。 |
| 7. | The sequence variations of alv - j imc10200 and sdc2000 strain were sporadic in whole env region but mainly focused on gp85 , especially near hrl and hr2 . antigenic index analyses found that the mutation at amino acids 169 resulted in the formation of a new potential antigenic site
Imc _ ( 10200 )株和sdc _ ( 2000 )株env变异主要发生在gp85的hr1和hr2区，并在囊膜前体蛋白氨基酸序列169位jameson - worlf抗原表位优势显著升高，有可能产生新的潜在抗原位点。 |
| 8. | 2 . the sequence of si gene from ibv - lx4 strain was consisted of 1614 bp from initiation codon atg to the possible cleavage site of spike glycoprotein , encoding for a 18 - amino signal - peptide with the n terminus of si protein and a polypeptide of 537 - amino acids . 19 highly conserved , potential glycosylation sites and 17 cysteines residues were characterized with si protein , homology analysis showe that there were gene deletion -
S1基因：其全序列共1614bp (从起始密码子atg到s前体蛋白裂解位点) ，编码537个氨基酸，其氨基端有一编码18个氨基酸的信号肽序列，第12 13位氨基酸残基构成了信号肽的切割位点， 14 19位与111 124位氨基酸残基为s1蛋白的跨膜区域。 |
| 9. | The p33 , which is considered to be the precursor of p27 and coordinate to e . coli tgi expressed phl , is expressed and excreted at lag phase . then a splicing process is supposed occurred during the exponential phase resulting in production of mature phospholipase p27 . the p32 p31 p30 , p29 are believed to be intermediates of this splicing process
但在菌体生长进入稳定期后，仅产生p60和p27两种成熟的磷酯酶，其中p33为p27的前体蛋白，与phl应为同种蛋白，经剪切作用产生一系列的中间产物p32 、 p31 、 p30 、 p29 ，最终产生成熟蛋白p27 。 |
| 10. | Due to high homology of nucleotide between ba - dfe and subtilisin bpn , primers were designed and synthesized . the intact ba - dfe gene was amplified by pcr and cloned . the sequence analysis indicated that the ba - dfe gene has an open reading frame with 1146bp , which encodes 382 amino acid residues containing signal peptide , pro - peptide and mature peptide
序列分析显示，该片段的核昔酸序列中含有1146hp的开放阅读框，可编码382个氨基酸残基的ba dfe前体蛋白，包括30个氨基酸残基组成的信号肽、 77个氨基酸组成的前导肽和275个氨基酸残基组成的成熟肽。 |
