PRODUCT SPECIFICATIONS

Product name: Recombinant CHIKV Spike glycoprotein E1 Protein, C-Fc

Catalog No. : YW21

Description: Chikungunya virus (CHIKV) is a mosquito-borne alphavirus responsible for Chikungunya fever, a disease marked by fever, rash, and joint pain. The E1 envelope glycoprotein, a 47 kDa class II fusion protein, plays a critical role in viral entry by mediating low pH-triggered membrane fusion within host endosomes. It forms heterodimers with E2 glycoproteins, assembling into spike trimers on the viral surface that facilitate host cell attachment and infection. Due to its essential function in viral infectivity, the E1 protein is widely used in studies of viral entry, antibody development, vaccine design, and diagnostic assay optimization.

Expression system:Mammalian Cells

Protein length:Tyr810-Lys1221

Applications:ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress

Nature:Recombinant

Predicted molecular weight:73.11 kDa

Form: Lyophilized

Storage: Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 4 °C for frequent use. Store at -20 to -80 °C for twelve months from the date of receipt.

Purity:>90% as determined by SDS-PAGE.

Note: This product is for research use only,not for diagnostic or therapeutic use.