详细介绍
人神经保护因子(CVNPF)检测试剂盒英文名称Human Cobra venom neuronal protective factor,CVNPF ELISA Kit齐一生物科技(上海)有限公司新品*欢迎您访问我们的如有什么问题请给我们或者留言741653262,告诉我您的需要,并留下您宝贵的意见和建议
人神经保护因子(CVNPF)检测试剂盒elisa技术流程
ELISA的基础是抗原或抗体的固相化及抗原或抗体的酶标记.结合在固相载体表面的抗原或抗体仍保持其免疫学活性,酶标记的抗原或抗体既保留其免疫学活性,又保留酶的活性.在测定时,受检标本(测定其中的抗体或抗原)与固相载体表面的抗原或抗体起反应.用洗涤的方法使固相载体上形成的抗原抗体复合物与液体中的其他物质分开.再加入酶标记的抗原或抗体,也通过反应而结合在固相载体上.此时固相上的酶量与标本中受检物质的量呈一定的比例.加入酶反应的底物后,底物被酶催化成为有色产物,产物的量与标本中受检物质的量直接相关,故可根据呈色的深浅进行定性或定量分析.由于酶的催化效率很高,间接地放大了免疫反应的结果,使测定方法达到很高的敏感度.ELISA可用于测定抗原,也可用于测定抗体.
然而,影响Elisa试验结果的因素很多,故加强各个环节的质量保证才能充分发挥其方法学的优点.
试验原理
试剂盒是固相夹心法酶联免疫吸附实验(ELISA).已知浓度的标准品、未知浓度的样品加入微孔酶标板内进行检测.先将*标记的抗体同时温育.洗涤后,加入亲和素标记过的HRP.再经过温育和洗涤,去除未结合的酶结合物,然后加入底物A、B,和酶结合物同时作用.产生颜色.颜色的深浅和样品中的浓度呈比例关系.
原理
免疫测定技术的基础在于抗原抗体之间的特异结合反应,所以任何优质的诊断试剂离不开优质的原料,如抗原抗体,酶等.以前用于免疫测定的抗原通常为各种纯化抗原,而抗体则为纯化抗原免疫动物后获得的多克隆抗体和使用杂交瘤技术得到的单克隆抗体,而抗原或抗体的标记物如酶标结合物则通过各种化学合成方法制备.近年来,随着分子生物学的发展,使用基因工程方法制备各种特殊的抗原或抗体及其酶结合物等免疫测定试剂几成为现实的新一代试剂,各种新型使用的测定方法也不断出现.
551809 HU TH1-TH2 CBA KIT II
551810 HU TH1-TH2 CBA STD 0.2ML LYO
551811 HU INFLAMMATORY CK CBA KIT
551813 POLY ADP-RIBOSE PAB W/CONT 0.1ML LP96-10
551814 DSRED PURE MAB W/CONT 50UG E64-1077
551816 HU SYK PURE MAB W/CONT 50UG 4D10
551817 HU SYK PURE MAB W/CONT 150UG 4D10
551818 HU IKBA PHOSPHO-SPEC PURE 50UG 39A1413
551819 HU IKBA PURE MAB W/CONT 50UG 6A920
551849 HU IFN-GMA BD ELISPOT SET 10PLT
551850 HU CD126 PE MAB 100TST M5
551852 MS CD184 PURE MAB 0.1MG 2B11/CXCR4
551853 MS CD124 PURE MAB 0.1MG MIL4R-M1
551863 MS PRE-BCR BIOTIN MAB 0.1MG SL156
551865 MS CD179B LAM 5 BIOTIN MAB 0.1MG LM34
551866 MS IFN-GMA OPTEIA SET 20TST
551873 HU IFN-GMA ELISPOT PAIR
551875 MS TNF ELISPOT PAIR
551876 MS IL-2 ELISPOT PAIR
551878 MS IL-4 ELISPOT PAIR
551880 MS IL-5 ELISPOT PAIR
551881 MS IFN-GMA ELISPOT PAIR
551882 HU TNF ELISPOT PAIR
551883 HU IL-10 ELISPOT PAIR
551884 HU IL-2 ELISPOT PAIR
551885 HU IL-4 ELISPOT PAIR
551886 HU IL-5 ELISPOT PAIR
551890 HU CD180 PURE MAB 0.1MG G28-8
551891 MS CD279 PURE MAB 0.1MG J43
551892 MS CD279 PE MAB 0.1MG J43
551894 HU CD124 ALP PURE MAB 0.1MG HIL4R-M57
551899 HU CD177 PURE MAB 0.1MG MEM-166
551900 HU CD32 PURE MAB 0.1MG 3D3
551902 HU CD138 PURE MAB 0.1MG MI15
551916 HU CD3 PURE MAB 0.1MG SP34-2
551920 HU IKK BTA PURE MAB W/CONT 50UG F18-1875
551951 AEC SUBSTRATE SET
551953 HU CD180 PE MAB 100TST G28-8
551954 MS IGG1 KPA ITCL NHP FITC 50TST MOPC-21
551959 MS CXCR5 PE MAB 0.1MG 2G8
551960 MS CXCR5 BIOTIN MAB 0.1MG 2G8
551961 MS CXCR5 PURE MAB 0.1MG 2G8
551962 NF-M P-SPEC PURE MAB W/CONT 50UG RNF406
551964 HU TLR4 PURE MAB 0.1MG HTA125
100016874 AMPLISEQ MODIFIED BASE
100016875 AMPLISEQ DESALTED
100017438 IPAGE PURIFICATION
100017439 DUAL LABEL 3'- MODIFICATION
100017950 AMPLISEQ RNA MODIFIED BASE
100017951 AMPLISEQ RNA DESALTED
10001D DYNABEADS PROTEIN A
10001H02H25 RECOM HU EGFR (HIGG1-FC) ACTIV
10001H02H250 RECOM HU EGFR (HIGG1-FC) ACTIV
10001H02H5 RECOM HU EGFR (HIGG1-FC) ACTIV
10001H02H50 RECOM HU EGFR (HIGG1-FC) ACTIV
10001H08B25 RECOM HU EGFR (HIS) ACTIVE
10001H08B250 RECOM HU EGFR (HIS) ACTIVE
10001H08B5 RECOM HU EGFR (HIS) ACTIVE
10001H08B50 RECOM HU EGFR (HIS) ACTIVE
10001H08H25 RECOM HU EGFR (HIS) ACTIVE
10001H08H250 RECOM HU EGFR (HIS) ACTIVE
10001H08H5 RECOM HU EGFR (HIS) ACTIVE
10001H08H50 RECOM HU EGFR (HIS) ACTIVE
10002D DYNABEADS PROTEIN A
10003D DYNABEADS PROTEIN G
10003V04H2U25 RECOM V HA2H5N1 (N-MIGG1-FC)
10003V04H2U250 RECOM V HA2H5N1 (N-MIGG1-FC)
10003V04H2U5 RECOM V HA2H5N1 (N-MIGG1-FC)
10003V04H2U50 RECOM V HA2H5N1 (N-MIGG1-FC)
10003V06H125 RECOM H5N1 HA1H5N1 (MIGG1-FC-H
10003V06H1250 RECOM H5N1 HA1H5N1 (MIGG1-FC-H
10003V06H15 RECOM H5N1 HA1H5N1 (MIGG1-FC-H
10003V06H150 RECOM H5N1 HA1H5N1 (MIGG1-FC-H
10003V06H325 RECOM H5N1 HAH5N1 (MIGG1-FC-HI
10003V06H3250 RECOM H5N1 HAH5N1 (MIGG1-FC-HI
10003V06H35 RECOM H5N1 HAH5N1 (MIGG1-FC-HI
10003V06H350 RECOM H5N1 HAH5N1 (MIGG1-FC-HI
10004D DYNABEADS PROTEIN G
10004H02H25 RECOM HU ERBB2 (HIS) ACTIVE
10004H02H250 RECOM HU ERBB2 (HIS) ACTIVE
10004H02H5 RECOM HU ERBB2 (HIS) ACTIVE
10004H02H50 RECOM HU ERBB2 (HIS) ACTIVE
10005H02H25 RECOM HU PVRL2 (HIGG1-FC)
10005H02H250 RECOM HU PVRL2 (HIGG1-FC)
10005H02H5 RECOM HU PVRL2 (HIGG1-FC)
10005H02H50 RECOM HU PVRL2 (HIGG1-FC)
10005H08H25 RECOM HU PVRL2 (HIS)
10005H08H250 RECOM HU PVRL2 (HIS)
10005H08H5 RECOM HU PVRL2 (HIS)
10005H08H50 RECOM HU PVRL2 (HIS)
10006D IMMUNOPRECIPITATION KIT - DYNA
10007D IMMUNOPRECIPITATION KIT - DYNA
10007H01H25 RECOM HU CSF3 (HIGG1-FC) ACTIV
10007H01H250 RECOM HU CSF3 (HIGG1-FC) ACTIV
10007H01H5 RECOM HU CSF3 (HIGG1-FC) ACTIV
10007H01H50 RECOM HU CSF3 (HIGG1-FC) ACTIV
10008D DYNABEADS PROTEIN A
10009D DYNABEADS PROTEIN G
10010001 PBS, PH 7.4
10010002 PBS, PH 7.4
10010023 PBS, PH 7.4
10010031 PBS, PH 7.4
10010049 PBS, PH 7.4
10010072 PBS, PH 7.4
10011H02H25 RECOM HU NRP1 (HIGG1-FC) ACTIV
10011H02H250 RECOM HU NRP1 (HIGG1-FC) ACTIV
10011H02H5 RECOM HU NRP1 (HIGG1-FC) ACTIV
10011H02H50 RECOM HU NRP1 (HIGG1-FC) ACTIV
10011H08H25 RECOM HU NRP1 (HIS)
10011H08H250 RECOM HU NRP1 (HIS)
10011H08H5 RECOM HU NRP1 (HIS)
10011H08H50 RECOM HU NRP1 (HIS)
10012H02H25 RECOM HU VEGFR2 (HIGG1-FC) ACT