表面抗原 的英文怎麼說
中文拼音 [biǎomiànkàngyuán]
表面抗原
英文
ma- 表 : Ⅰ名詞1 (外面;外表) outside; surface; external 2 (中表親戚) the relationship between the child...
- 面 : Ⅰ名詞1 (頭的前部; 臉) face 2 (物體的表面) surface; top 3 (外露的一層或正面) outside; the ri...
- 抗 : Ⅰ動詞1 (抵抗; 抵擋) resist; combat; fight 2 (拒絕; 抗拒) refuse; defy 3 (對等) contend with...
- 原 : Ⅰ形容詞1 (最初的; 原來的) primary; original; former 2 (沒有加工的) unprocessed; raw Ⅱ動詞(原...
- 表面 : surface; superficies; boundary; face; rind; sheet; skin; outside; appearance
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In some cell lines there is a similar periodicity in changes of cell surface antigenicity or response to wheat germ agglutinin.
在某些細胞系中,細胞表面抗原性或對表胚凝集素的反應方面有相近似的周期性變化。Evaluation for destructive effects of various disinfectants on antigenicity of hbsag
常用消毒劑對乙型肝炎表面抗原的破壞作用Expression vectorion construction of hepatitis b surface antigen gene and transformation to crowtoe lotus corniculatus
乙肝表面抗原基因表達載體的構建及對百脈根的轉化Facs results showed that umbilical cord blood mscs did not express antigens cd34, cdlla and cdllb, and expressed cd29 and cd71, which was identical to that of human bone marrow - derived mscs
用流式細胞儀檢測msc的表面標志結果顯示,臍帶血msc不表達cd34 、 cd11a和cd11b ,強表達cd29 ,弱表達cd71 ,與骨髓msc表面抗原特性一致。Conclusions : prokaryotic and eukaryocytic expression plasmids of the shortened hepatitis b surface antigen were successfully constracted, and the target proteins expressed by iptg induced in escherichia coli. as well as in eukaryocyte ( hepg2 and cos - 7 ), then their antigenity were detected
結論:截短的乙型肝炎表面抗原分子的原核和真核表達』重組質粒成功被構建及分別在人腸桿菌efl得到誘導表達和存貞核細胞ifj表達,並檢測劍其表達產物的抗原特性。What is antigen of second liver surface, if what masculine gender expresses
什麼是乙肝表面抗原,假如陽性表示什麼?Higher level of expression of hbsag can be obtained from pupa infected with higher virus titre
但家蠶表達的乙肝表面抗原蛋白的兔疫原性至今在國內外尚未見報道。Stable fluorescent labels bhhct - eu3 +, bpta - tb3 ", and europium nanoparticle were used to develop sandwich - type time - resolved fluoroimmunoassays for hbsag. fluorescence intensity was directly detected on the surface of the solid phase
利用穩定的稀土標記物bhhct - eu3 + 、 bpta - tb3 +和銪納米顆粒建立夾心型固相時間分辨熒光免疫分析( trfia )直接定量測定乙肝表面抗原( hbsag )的新方法。The homology of recombinant virus bmpak - hbmp was obtained and identified by plaque assay and baculovirus contains the hbmp gene was confirmed through pcr and dna dot blotting. the expressed rhbsag was determined by elisa after infecting bm - n cells and pupae with recombinant virus bmpak - hbmp and bmpak - hbm ( containing nonfusion hbv surface antigen medium sized )
用重組病毒bmpak - hbmp和bmpak - hbm [帶有非融合乙肝表面抗原( pres2 + s )基因,為本實驗構建]感染家蠶細胞及蛹,對兩種病毒的表達產物用elisa進行了跟蹤檢測,結果表明,感染bmpak - hbmp的家蠶細胞及蛹中rhbsag的表達量分別為3Presl ( 20 - 47 ) is one of the important epitope of hbsag, which has been pointed out to have relationship with infection of hbv. humanized antibody against presl with high affinity is a new way to block hbv
乙肝病毒表面抗原pres1 ( 20 - 47 )表位是重要的乙肝病毒( hbv )表位,其識別肝細胞受體,並與hbv侵染人肝細胞有關。The characteristics of this method are : a, directly counting cell number without the influence of the metabolic state of the cells ; b, discrimination of target cells from effector cells in cell - mediated cytotoxicity assay ; c, less treatment step, and free - radioactivity ; d, high sensitivity and reliability. 2, using the above assay, immunofluorescent labeled technique, and flow cytometry, the pbmc proliferation, apoptosis, necrosis, cell cycle, activation, cytokines and membrane marker were detected. the results showed that the number of pbmc reduced, but the activity of pbmc increased dose - dependently ; the reduction of cell number resulted from necrosis and apoptosis ; the supernatant of k562 cell lines were not able to block the cell cycle, but to promote it ; the ratio of t cell subset and the expression of thl and th2 cytokines increased
結合以上創建的方法和免疫熒光流式細胞術,用k562細胞株可溶性分泌物(上清)對外周血單個核細胞( pbmc )進行培養以模擬體內微環境,然後分別從細胞增殖、凋亡、壞死、細胞周期、活性、細胞因子和表面抗原表達等方面進行研究,結果發現用腫瘤上清培養的pbmc細胞數量下降明顯,但同時對其有激活作用,且呈劑量依賴性;細胞數的下降主要是由細胞壞死和凋亡引起的,腫瘤上清對細胞周期沒有阻斷作用,反而略有促進作用; t細胞亞群比例增加,並促進表達th1 、 th2細胞因子。Recovery estimated from the safh4 plant line indicates that 9 ( jl g of pure active scfv can be obtained per gram of fresh leaf material, on a laboratory scale. the production of the scfv antibody proteins in plant root exudates was also addressed. the scfv antibody protein was continuously secreted from the transgenic tobacco roots into a simple hydroponic medium at 630 to 760 ng g - 1 dry weight of root day - 1
在水培條件下,轉基因煙草根可連續分泌具有活性的重組抗乙肝病毒表面抗原pres1 ( 20 - 47 )單鏈抗體進入到液體培養液中,不須破壞植物即可連續獲得重組單鏈抗體,為利用植物生物反應器連續生產單鏈抗體開辟了新途徑。Hbsag test strip
乙肝表面抗原檢測試紙條Hb infection status was determined prior to chemotherapy in 188 patients, 170 of whom had eidence of hb chronic infection / exposure ( 160 hepatitis b surface antigen [ hbsag ] - positie, 10 hbsag - negatie / hepatitis b core antibody - positie )
188例患者在給予化療之前行乙肝感染狀況檢測,其中有170人有慢性乙肝感染或接觸史( 160乙肝表面抗原陽性, 10例乙肝表面抗原陰性者,其乙肝核心抗體陽性)We are now working on the expression and oral vaccination of the hepatitis b virus surface antigen and nucleic antigen by using the expression system in lab
正在利用這一表達體系研究乙肝表面抗原和核心抗原的在乳酸菌中表達及口服免疫。The content of hbsag in blood by enzyme linked immunosorbent assay ( elisa ) is compared with the method of irradiating on blood of mice by pdt, the results show that the content of hbsag declines in various degrees and it can be concluded that inactiving hbv in blood by pdt may be realized
實驗表明轉基因鼠血液中表面抗原的數量有不同程度的下降,從而證明血液照射光動力療法對血液中乙肝病毒具有滅活作用。Polyethylene glycol - accompanied ion - exchange chromatography to purify recombinant hepatitis b virus surface antigen
聚乙二醇伴隨式離子交換層析分離重組乙肝病毒表面抗原Hepatitis b surface antigen and antibody
乙型肝炎表面抗原及抗體檢驗Guideline for enzyme immuno - assay of hepatitis b surface antigen
乙型肝炎表面抗原酶免疫檢驗方法Analysis of hbsag serum test in 2926 freshmen students
2926名新生乙型肝炎表面抗原血清測定結果分析分享友人