产品中心 ELISA试剂盒 OneStep ELISA 试剂盒
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抗原名称
Chikungunya virus (CHIKV) (strain SL-CK1) E2免疫原
Recombinant Protein抗体类型
Recombinant mAb反应种属 ?
Others纯化方式
Protein A储存条件
12 months from date of receipt / reconstitution, 2 to 8'C as supplied.
Precision
Intra-assay: 3.9%;
Inter-assay: 4.9%Sample type
Cell culture supernatant; Serum; PlasmaAssay type
Sandwich (quantitative)Sensitivity
14.713 pg/mLRange
62.5 pg/mL – 4000 pg/mLRecovery
Cell culture supernatant: 100%
Serum: 101%
Plasma: 106%Assay time
60 minutesSpecies reactivity
Others
The CHIKV E2 protein is a critical structural glycoprotein on the surface of the Chikungunya virus. It is primarily responsible for attaching to and entering host cells by binding to specific receptors. As the most exposed part of the virus, E2 serves as the main target for neutralizing antibodies. This makes it a key antigen for immune recognition and response. Consequently, it is a major focus in the development of vaccines and diagnostic tests. Research into E2 is essential for designing effective therapeutics against CHIKV infections. Its functional importance also extends to mediating viral fusion alongside the E1 protein. Overall, E2 plays a central role in both viral infectivity and protective immunity.
ELISA
Standard curve
Example of CHIKV E2 standard curve in Assay Diluent #1.Standard curve
Example of CHIKV E2 standard curve in Assay Diluent #11.To assess the linearity of the assay, three samples were spiked with high concentrations of CHIKV E2 in various matrices and diluted with the appropriate Calibrator Diluent to produce samples with values within the dynamic range of the assay.
Leading Competitor comparison
Protocol Diagram
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