Cusabio Active Proteins
Recombinant Human Novel Coronavirus Spike glycoprotein (S) (E484K), partial (Active) | CSB-MP3324GMY1 (M8) h8
- CSB-MP3324GMY1 (M8) h8
- 3 to 7 Working Days
Recombinant Human Novel Coronavirus Spike glycoprotein (S) (E484K) ,partial (Active) | CSB-MP3324GMY1 (M8) h8 | Cusabio
Protein Description: Partial
Alternative Name (s) :
Gene Names: S
Research Areas: Others
Species: Severe acute respiratory syndrome coronavirus 2 (2019-nCoV) (SARS-CoV-2)
Source: Mammalian cell
Tag Info: C-terminal mFc-tagged
Expression Region: 319-541aa (E484K)
Sequence Info: RVQPTESIVRFPNITNLCPFGEVFNATRFASVYAWNRKRISNCVADYSVLYNSASFSTFKCYGVSPTKLNDLCFTNVYADSFVIRGDEVRQIAPGQTGKIADYNYKLPDDFTGCVIAWNSNNLDSKVGGNYNYLYRLFRKSNLKPFERDISTEIYQAGSTPCNGVKGFNCYFPLQSYGFQPTNGVGYQPYRVVVLSFELLHAPATVCGPKKSTNLVKNKCVNF
Biological Activity: ①Measured by its binding ability in a functional ELISA. Immobilized SARS-CoV-2-S1-RBD (E484K) at 2 μg/ml can bind human ACE2 (CSB-MP866317HU-B) , the EC50 is 6.597-8.187 ng/ml. ②Measured by its binding ability in a functional ELISA. Immobilized SARS-CoV-2-S1-RBD (E484K) at 2 μg/ml can bind Biotin-S Antibody (CSB-RA33245D1GMY) , the EC50 is 21.54-26.77 ng/ml.
MW: 54.4 kDa
Purity: Greater than 90% as determined by SDS-PAGE.
Endotoxin: Less than 1.0 EU/ug as determined by LAL method.
Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.
Involvement in disease:
Form: Lyophilized powder
Buffer: Lyophilized from a 0.2 μm filtered PBS, 6% Trehalose, pH 7.4
Reconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Uniprot ID: P0DTC2
Uniprot Entry Name:
HGNC Database Link: N/A
UniGene Database Link: N/A
KEGG Database Link: N/A
STRING Database Link: N/A
OMIM Database Link: N/A