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HCoV-229E Spike S1
HCoV-229E Spike S1

Assay Biotechnology Inc Antibodies and ELISA Kits have been rigorously validated for laboratory grade quality results. High specificity paired with high affinity for targets of interest give researchers an advantage with our products

Catalog No: M2227
Reactivity:HCoV-229E
Applications:WB,ELISA
Modifcation:Unmodified
Source:Rabbit
Storage and Stability:Store at -20℃/ 1 year. Avoid freeze / thaw cycles.

$150
Product Details
Product Name
HCoV-229E Spike S1
Description
S1 region attaches the virion to the cell membrane by interacting with host ANPEP/aminopeptidase N, initiating the infection. Binding to the receptor probably induces conformational changes in the S glycoprotein unmasking the fusion peptide of S2 region and activating membranes fusion. S2 region belongs to the class I viral fusion protein. Under the current model, the protein has at least 3 conformational states: pre-fusion native state, pre-hairpin intermediate state, and post-fusion hairpin state. During viral and target cell membrane fusion, the coiled coil regions (heptad repeats regions assume a trimer-of-hairpins structure, positioning the fusion peptide in close proximity to the C-terminal region of the ectodomain. The formation of this structure appears to drive apposition and subsequent fusion of viral and target cell membranes.
Catalog No
M2227
Reactivity
HCoV-229E
Applications
WB, ELISA
Application Dilutions
WB,1:500 - 1:1000 | ELISA,Recommended starting concentration is 1 μg/mL. Please optimize the concentration based on your specific assay requirements.
Modifcation
Unmodified
Source
Rabbit
Isotype
IgG
Immunogen
Recombinant protein of human HCoV-229E Spike S1.
Calculated MW (kDa)
129kDa
Observed MW (kDa)Gene Name
160kDa (Recombinant Protein)HCoV-229E Spike S1
Other Name
Gene ID
918758
Human Swiss Prot
P15423
Formulation
PBS with 0.05% proclin300,0.05% BSA,50% glycerol,pH7.3.
Storage and Stability
Store at -20℃/ 1 year. Avoid freeze / thaw cycles.
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