Recombinant Human SARS coronavirus Spike glycoprotein (S), partial (Active) | CSB-MP348663HQE

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SKU:
CSB-MP348663HQE
Availability:
3 - 7 Working Days
  • Recombinant Human SARS coronavirus Spike glycoprotein (S), partial (Active)
  • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
£158.40 - £2,503.20

Description

Recombinant Human SARS coronavirus Spike glycoprotein (S), partial (Active) | CSB-MP348663HQE | Cusabio

Target Name: S

Uniprot No: P59594

Species: Human SARS coronavirus (SARS-CoV) (Severe acute respiratory syndrome coronavirus)

Source: Mammalian cell

Tag Info: N-terminal 10xHis-tagged and C-terminal Myc-tagged

Expression Region: 306-527aa

Sequence Description: Partial

Target Protein Sequence: RVVPSGDVVRFPNITNLCPFGEVFNATKFPSVYAWERKKISNCVADYSVLYNSTFFSTFKCYGVSATKLNDLCFSNVYADSFVVKGDDVRQIAPGQTGVIADYNYKLPDDFMGCVLAWNTRNIDATSTGNYNYKYRYLRHGKLRPFERDISNVPFSPDGKPCTPPALNCYWPLNDYGFYTTTGIGYQPYRVVVLSFELLNAPATVCGPKLSTDLIKNQCVNF

Mol. Weight: 30 kDa

Purity: Greater than 95% as determined by SDS-PAGE.

Endotoxin: Less than 1.0 EU/ug as determined by LAL method.

Biological Activity: ①Measured by its binding ability in a functional ELISA. Immobilized SARS-CoV S-RBD at 2 μg/ml can bind Paguma larvata ACE2 (CSB-MP684964PAL), the EC50 is 5.056-7.559 ng/ml.②Measured by its binding ability in a functional ELISA. Immobilized SARS-CoV S-RBD at 5 μg/ml can bind human ACE2 (CSB-MP866317HU), the EC50 is 7.941-10.49 ng/ml.

Form: Lyophilized powder

Buffer: Lyophilized from a 0.2 μm filtered 20 mM Tris-HCl, 0.5 M NaCl, 6% Trehalose, pH 8.0

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.

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