酸蛋白酶 的英文怎麼說
中文拼音 [suāndànbái]
酸蛋白酶
英文
pepsin-
The he was strongly inhibited by sbti and apmsf, and very sensitive to pmsf, lbti, and tlck, while not sensitive to chymostatin, bestatin, leupeptin, tpck, pepstatin, nem and iam. all these results imply that brine shrimp he was most probably a trypsin - type serine protease. the he could be strongly inhibited by edta in a dose - dependent manner, and 50 mmol / l edta exhibited more than 56. 5 % inhibition
對孵化酶純化樣品進行生化性質和酶性質分析發現，鹵蟲孵化酶的最適反應溫度約為40 ，最適ph為8 . 5左右；該孵化酶對p - apmsf 、 sbti極為敏感，對pmsf 、 lbti和tlck也非常敏感，但對chymostatin 、 leupeptin 、 pepstatin 、 bestatin 、 tpck 、 nem和iam不敏感，表明該酶極可能是一種屬于胰蛋白酶類型的絲氨酸蛋白酶。After careful studying their relative importance to immune response and the possibility of the match, seventeen sequences of interest were selected for further experiment, including estss analogous to 11. 5kd antibacterial peptide, lysozyme, serine protease and its inhibitor, lectin, antifreeze protein, et al. primers designed according to the sequences were used to amplify the corresponding estss from both blood and cephalothorax cdna library
在仔細分析了它們在免疫系統中的重要性和在對蝦中出現的可能性之後，從中選出了17條可能編碼抗菌肽，溶菌酶，凝集素、絲氨酸蛋白酶及其抑制劑，抗凍蛋白等蛋白質的序列，以此為依據設計引物，在中國對蝦的血液和頭胸部cdna文庫中擴增相應的序列。The changes of these endopeptidase are different during the former vasing of " samatha " and " belami ". the main eps in petals of " samatha " are the acid thiol - proteinase, metallo - proteinase and the alkali serine proteinase and the main eps in petals of " belami " are the acid thiol - proteinase and serine proteinase. during the later vasing the acid metallo - proteinase and the alkali serine proteinase become main eps in petals of " samatha " and " belami "
這3種內肽酶在兩種切花瓶插初期（盛開以前）的表現不同： 『薩蔓莎』花瓣中以酸性金屬蛋白酶、巰基蛋白酶和堿性絲氨酸蛋白酶起主要作用， 『貝拉米』花瓣以酸性巰基蛋白酶、絲氨酸蛋白酶起主要作用，後期『薩蔓莎』和『貝拉米』花瓣均以酸性金屬蛋白酶、堿性絲氨酸蛋白酶起主要作用。The masp ( mannose - binding lectin - associated serine protease ) gene has been cloned by the method of degenerative pcr and the fragment of the pcr product is 630 bps in length
本文還利用pcr方法從青島文昌魚基因組dna中克隆masp （甘露聚糖結合凝集素相關絲氨酸蛋白酶）基因片段。Almost one - third of all proteases can be classified as serine proteases, including complement subcomponent clr / cls, mannose - associated serine proteases ( masps ), ovochymase, spermadhesin, type ii transmembrane serine proteases ( ttsps ) etc. these proteins are involved in diverse biological processes, including developmental processes such as complement activation, ovulation, fertilization, tissue remodeling, cellular migration, cancer invasion and metastasis, intestinal digestion, embryogenesis, or organogenesis
絲氨酸蛋白酶（ serineprotease ）是機體最重要的酶分子之一，約占機體蛋白酶的三分之一，我們較熟知的絲氨酸蛋白酶就包括補體組分c1r c1s 、甘露糖結合絲氨酸蛋白酶、 ovochymase 、 spermadhesin和型跨膜絲氨酸蛋白酶等，它們參與了補體活化、排卵、授精、組織重建、細胞遷移、腫瘤浸潤和轉移、消化、胚胎發育、器官形成等多項生理功能。Based on the extensive studies of subtilisin - like protease ( prl ) of metarhizium anisopliae, extracellullar serine protease is suggested to be a key enzyme involved in the fimgal penetration to invertebrates. the investigation of serine protease in the nematode infected by owvtl may help to understand the mechanism of nematophagous fimgi as biological control agents. a 3l kda serine protease was isolated and purified from the liquid culture of h rhossiliensis owvtl challenged with nematode panagrellus redivivus
本研究利用線蟲誘導下owvt - 1菌株液體發酵，通過粗分級分離、離子交換層析和凝膠過濾層析分離提純了一個分子量為31kda的絲氨酸蛋白酶，生物學測定表明其對大豆胞囊線蟲二齡幼蟲具有致死作用，同時測定了該酶理化特性，酶活力在75附近酶活力最高，隨著ph的增加酶的穩定性升高，與膽堿酯酶具有相似的ph曲線，對特異性底物aape （ suc - ala - ala - pro - glu - pna ）具有作用， ssi和ci - 2抑制該酶的活性。Sequence alignment shows that the fragment of pcr product showed some identities to the masp gene of xenopus laevis, branchiostoma belcheri, the trypsin gene in litopenaeus vannamei and the serine protease gene in aurelia aurita
Pcr反應產物基因片段大小為630bp ，序列比較結果表明， pcr克隆產物與爪蟾、文昌魚的masp基因，蝦、水母等的胰蛋白酶基因和絲氨酸蛋白酶基因都有一定的同源性。The full orp encodes a 487 - amino acid protein with a calculated molecule weight of 53. 484 kda and an isoelectric point of 6. 75. at the primary sequence level, it shared high homology with clr, so was named clr - like serine protease, clsp. the clsp sequence has been submitted to genbank / embl ( genbank accession number af178985 )
該蛋白在核酸和氨基酸水平上與人補體組分cl :表現高度同源，故將其命名為補體cl :樣絲氨酸蛋白酶（旦lr一like旦erineprotease ， clsp ） ，該基因已經在ge心ank登錄（登錄號為af17s985 ） 。Molecular cloning and highly effective expression of c - terminally truncated ns3 gene of classical swine fever virus chinese strain in escherichia coli
3絲氨酸蛋白酶功能區基因的克隆及其在大腸桿菌中的高效表達Progress in research on roles of caspase inhibitor in prevention and treatment of hypoxic - ischemic brain damage
半胱胺酸蛋白酶抑制劑防治缺血性腦損傷研究Effects of drug serum in broken bushen yizhi formulas on cell model of alzheimer disease
小鼠短暫前腦缺血海馬區半胱氨酸天冬氨酸蛋白酶3酶原表達形式的變化The enzyme activity could be completely inhibited by pmsf and dfp, and partially inhibited by pepstatin a, edta and egta. leupeptin, benzamidine and hydrochloride aprotin had no influence on the dhap activity. ca2 *, mg2 + and na * could slightly increase, but cu2 + and zn2 + slightly inhibited protease activity
此結果表明， dhap為一種絲氨酸蛋白酶，其酶活性的發揮需要某些金屬離子的參與，如na + ， c擴+ ， m擴+等金屬離子能提高dhap的活性，但c了+與z矛十能抑制dhap的部分活性。Although sds - page displayed that there were several protein bands in the sample after 16h fermentation, enzymatic active stain demonstrated that there was only one band during the whole fermentation period, indicating that there is only one kind alkaline protease in the fermentation liquid
對發酵液進行sds - page和蛋白酶的活性染色分析表明，發酵液中的蛋白質種類不多，且只含有一種堿性蛋白酶。該發酵液所含蛋白酶活性能夠被絲氨酸蛋白酶抑制劑pmsf ， dfp完全抑制。There are at least three kinds of ep in petal : thiol - proteinase, metallo - proteinase, serine proteinase. they gather at the site between 43 kd and 66. 2 kd ( about 52 kd ) on the substrate gel electrophoresis. the optimum ph of thiol - proteinase, metallo - proteinase is ph 6, which are looked as acid ep, the serine proteinase has two forms, one is acid ep ( ph 6 ), and the other is alkali ( ph 10 )
花瓣中都至少有3種內肽酶：巰基蛋白酶、金屬蛋白酶、絲氨酸蛋白酶，三者聚集在底物膠電泳膠條的43kd 66 . 2kd之間的位置，約為52kd ；前兩種最適ph為6 ，是酸性內肽酶，后一種有酸（ ph6 ） 、堿（ ph10 ）兩種存在形式，既是酸性內肽酶又是堿性內肽酶。Hydrophobicity analysis predicted a 36 - residue hydrophobic signal peptide for secretion in the n - terminus, and no transmembrane region was present, suggesting it might be a type of secretory protein. some generic and atipical n - glycosylation sites were present in clsp, suggesting that the protein might represent a glycoprotein. the clsp protein contained one cub ( clr / cls, an embryonic sea urchin protein uegf, and bone morphogenetic protein i ) domain from 39th to 164th ammo acids, which is known to be involved in protein - protein or protein - substrate interaction, and a trypsin - like serine protease domain positioned from 244th to 483rd amino acids
Clsp分子具有補體樣絲氨酸蛋白酶的多種結構特徵，包括36個氨基酸組成的疏水信號膚，一個cub （ clr / cls ， anembryonicseaurehinproteinuegf ， andbonemorphogeneticproteinl ）結構域和一個胰酶樣絲氨酸蛋白酶結構域（ t汀psin一likeserineproteasedomain ）和幾個保守的糖基化位點等，沒有發現有跨膜區的存在。Second, my laboratory, then at the university of tennessee at memphis, discovered that compounds in the same chemical category as the classical inhibitors of aspartyl proteases could block gamma - secretase cleavage of app in cells
其次，我在美國田納西州大學曼菲斯分校時，我們實驗室發現，與天冬胺酸蛋白酶傳統抑制劑同類的化合物，可以阻止細胞內分泌酶切割app的反應。Influence of ciliary neurotrophic factor on spinal cord caspase - 3 expression in rats of different age following sciatic nerve damage
不同年齡大鼠坐骨神經損傷后睫狀神經營養因子對脊髓組織中天冬氨酸特異酶切的半胱氨酸蛋白酶3表達的影響Functions of caspase - 3 in repair of acute cerebral and spinal injuries
半胱氨酸天冬氨酸蛋白酶3在急性腦及脊髓損傷修復中的作用Effects of electro - acupuncture on expressions of fas and caspase - 3 in rats with acute spinal cord injury
和半胱氨酸天冬氨酸蛋白酶3表達的影響Effect of casepase - 3 inhibitor on anoikis of mesenchymal stem cells of rats in vitro
半胱氨酸天冬氨酸蛋白酶3抑制劑在大鼠骨髓間充質幹細胞體外誘導失巢凋亡過程中的作用分享友人