人17羥孕酮(17-OHP)ELISA試劑盒齊一生物科技(上海)有限公司專業(yè)的供應商,提供報價,咨詢,技術服務,全國:咨詢選購.齊一生物www.qiyibio。。com 進口elisa試劑盒,elisa試劑盒,分子學試劑盒,免疫組化試劑盒,rna提取試劑盒,質粒提取試劑盒 全套供應
人17羥孕酮(17-OHP)ELISA試劑盒原理
免疫測定技術的基礎在于抗原抗體之間的特異結合反應,所以任何優(yōu)質的診斷試劑離不開優(yōu)質的原料,如抗原抗體,酶等.以前用于免疫測定的抗原通常為各種純化抗原,而抗體則為純化抗原免疫動物后獲得的多克隆抗體和使用雜交瘤技術得到的單克隆抗體,而抗原或抗體的標記物如酶標結合物則通過各種化學合成方法制備.近年來,隨著分子生物學的發(fā)展,使用基因工程方法制備各種特殊的抗原或抗體及其酶結合物等免疫測定試劑幾成為現(xiàn)實的新一代試劑,各種新型使用的測定方法也不斷出現(xiàn).
HBsAg試劑特點(檢測模式:臨床抗體夾心法):包被抗體為山羊多抗.多抗具有高親和性和對抗原各種表位的反應性.酶表抗體為與HBsAg有不同結合位點的鼠復合單位,可測得HBsAg變異樣品,提高檢測的特異性(99.98%)提高檢測的靈敏度,應用ParlEhrich學說(PEI)HBsAg標準品,對ad標準品的靈敏度為0.05ng/ml對ay標準品靈敏度為0.025ng/ml
ELISA檢測試劑盒應用定性夾心免疫檢測技術,用合成的HEV多肽抗原包被微孔板板條,這些多肽是中國型HEV毒株核心氨基酸序列中抗原性很強的肽段,分別來自于該毒株的開放閱讀框2和開放閱讀框3.將樣品或標準品加入孔中并孵育,如果其中存在HEVIgM抗體,這些抗體就會與HEV的多肽抗原結合,并固定在上面,洗板除去其它非特異性抗體和樣品中的其它成份.然后加入羊抗人IgM-HRP(辣根過氧化物酶)酶結合物,經(jīng)第二次孵育后,酶結合物就會與*次孵育結合上的HEVIgM抗體相結合,洗板除去未結合的酶結合物,加入TMB底物溶液,在第三次孵育時會發(fā)生酶-底物反應,只有那些含有HEVIgM抗體和酶結合物所形成的復合物的孔才會發(fā)生顏色變化,加入硫酸溶液終止酶和底物間的反應,并在波長:450nm處測量O.D.值,按照本HEVIgM抗體elisa試劑盒的測試標準,O.D.值大于或等于Cut-Off值的樣品被認為是初試陽性.
人17羥孕酮(17-OHP)ELISA試劑盒Human estrogen,E ELISAkit
Human Progesterone,PROG ELISAkit
Human ultra Estriol,uE3 ELISAkit
human Noradrenaline,NA ELISAkit
human Prostaglandin F,PG-F ELISAkit
human Prostaglandin E1,PG-E1 ELISAkit
human Endothelin 1,ET-1 ELISAkit
Human follicle-stimulating hormone,FSH ELISAkit
human free chorionic gonadotropin,f-βhCG ELISAkit
Human Calcitonin,CT ELISAkit
Human Thyroid Stimulating Hormone,TSH ELISAkit
Human Cortisol ELISAkit
Human Estradiol,E2 ELISAkit
Human Dehydroepiandrosterone sulte,DHEA-S ELISAkit
Human Testoterone,T ELISAkit
Human Free Testoterone,F-TESTO ELISAkit
Human Androstenedione,ASD ELISAkit
Human Estriol,E3 ELISAkit
Human 17-Hydroxyprogesterone,17-OHP ELISAkit
Human Tri-iodothyronine,T3 ELISAkit
Human thyroxine,T4 ELISAkit
Human Free Thyroxine,FT4 ELISAkit
Human Insulin,INS ELISAkit
Human C-Peptide ELISAkit
Human Chorionic Gonadotrophin,HCG ELISAkit
Human luteotropic hormone,LH ELISAkit
Human Leptin,LEP ELISAkit
Human growth hormone,HGH ELISAkit
Human Erythropoietin,EPO ELISAkit
Human Prostaglandin F2α,PGF2α ELISAkit
Human anti-immunodeficiency virus antibody,HIV ELISAkit
Human Apolipoprotein C3,Apo C3 ELISAkit
Human cholesterol,CH ELISAkit
Human Metallothionein 2,MT2 ELISAkit
Human 3-Nitrotyrosine,3-NT ELISAkit
Human glycosaminoglycan,GAG ELISAkit
Human cysteinyl leukotrienes,CysLTs ELISAkit
Human calumenin,CALU ELISAkit
Human apoprotein A5,apo-A5 ELISAkit
Human Retinol binding protein,RBP ELISAkit
Human hydroxylysine,Hyl ELISAkit
Human Apolipoprotein H,apo-H ELISAkit
Human pokeweed mitogen,PWM ELISAkit
Human Lipopolysaccharides,LPS ELISAkit
Human preptin ELISAkit
Human Apolipoprotein E,Apo-E ELISAkit
Human Osteogenic Growth Peptide,OGP ELISAkit
Human glutathione,GSH ELISAkit
Human 17-ketosteroids,17-KS ELISAkit
Human 17-Hydroxycorticosteroids,17-OHCS ELISAkit
Human Cathepsin K,cath-K ELISAkit
Human bone morphogenetic proteins,BMPs ELISAkit
Human hemagglutinin,HA ELISAkit
Human adipose differentiation-related protein,ADRP ELISAkit
Human Caldesmon,CALD ELISAkit
Human calcineurin,CaN ELISAkit
Human low density lipoprotein,LDL ELISAkit
Human bone alkaline phosphatase,BALP ELISAkit
Human Cyclophosphamide,CTX ELISAkit
Human Beta-Hydroxybutyric Acid,β-OHB ELISAkit
Human High density lipoprotein cholesterol,HDL-C ELISAkit
Human High density lipoprotein,HDL ELISAkit
Human α-glutathione S-transferases,α-GST ELISAkit
Human Homocysteic acid,Hcy ELISAkit
Human free tty acids,F ELISAkit
Human osteonectin,ON ELISAkit
Human Folic acid, ELISAkit
Human endotoxin,ET ELISAkit
Human Cyclosporine A,CsA ELISAkit
Human Leukotriene C4,LT-C4 ELISAkit
Human Cytochrome-C,Cyt-C ELISAkit
MA116845 CAF-1 p60 100 μl
MA116846 DIABLO 200 μl
MA116854 Survivin 100 μl
MA116874 PRDM1 100 μl
MA116880 Luciferase 100 μl
MA116884 Ethenoadenosine 100 μl
MA116885 Aflatoxin B1 100 μl
MA116886 Ethenocytidine 100 μl
MA116891 Sialoadhesin 100 UL
MA1169 TGF beta-1 Antibody (B11-4C3) 200UG(1MG/ML
MA116906 NKX3.1 100 μl
MA116935 ABCA7 100 μl
MA116936 ABCA1 100 μl
MA116937 ABCA1 100 μl
MA116940 Calcium Sensing Receptor 100 μl
MA116962 S-arrestin Antibody (PDS-1) 100 μl
MA116967 Muscleblind-like 1 200 μl
MA116984 CITED4 100 μl
MA117750 IL-13 Receptor 100 ?g
MA117751 IL-13 Receptor 100 ?g
MA117753 Granzyme K 100 ?g
MA117754 Granzyme K 100 ?g
MA117755 Granzyme K 100 ?g
MA117756 CD275 100 ?g
MA117757 Fas Ligand 100 ?g
MA117758 Pierce(R) Anti-CEACAM1 Mouse Monoclonal Antibody, 100 ug 100 ?g
MA117759 CEACAM5 100 ?g
人17羥孕酮(17-OHP)ELISA試劑盒MA117760 CEACAM1,5,6,8 100 ?g
MA117761 CEACAM1,3,4,5,6 100 ?g
MA117762 CEACAM5,6 100 ?g
MA117763 PSG1 100 ?g
MA117764 CEACAM7 100 ?g
MA117765 Pierce(R) Anti-CEACAM6 Monoclonal Mouse Antibody, 100 ?g
MA117766 CEACAM5 100 ?g
MA117767 CEACAM1,5 100 ?g
MA117768 CEACAM8 100 ?g
MA117769 FPRL1 100 ?g
MA117770 CCR4 100 ?g
MA118349 Vanilloid Receptor 1 100 μg
MA118401 Nerve Growth Factor Receptor 100 μg
MA118417 p75 NTR 100 μg
MA118418 p75 NTR 100 μg
MA118419 p75 NTR 100 μg
MA118420 p75 NTR 100 μg
MA118421 p75 NTR 100 UG
MA119001 CD4 100 μg
MA119002 CD9 100 μg
MA119003 CD11a 100 μg
MA119004 CD11b 100 μg
MA119006 CD16 100 μg
MA119007 CD18 100 μg
MA119008 CD20 100 μg
MA119009 CD43 100 μg
MA119010 CD53 100 μg
MA119012 Insulin 100 μg
MA119013 Transferrin 100 μg
MA119014 MHC I HLA-G 100 μg