Recombinant Human Novel Coronavirus Spike glycoprotein(S) (K417N),partial

SKU: orb1096689

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Description

This Recombinant Human Novel Coronavirus Spike glycoprotein(S) (K417N),partial spans the amino acid sequence from region 319-541aa(K417N). Purity: Greater than 85% as determined by SDS-PAGE.

Research Area

Epigenetics, Infectious Diseases, Non-Animal

Images & Validation

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Application Notes

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.

Key Properties

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Source	Mammalian cell
Biological Origin	Severe acute respiratory syndrome coronavirus 2 (2019-nCoV) (SARS-CoV-2)
Tag	C-terminal mFc-tagged
Molecular Weight	54.4 kDa
Expression Region	319-541aa(K417N)
Protein Length	Partial
Protein Sequence	RVQPTESIVRFPNITNLCPFGEVFNATRFASVYAWNRKRISNCVADYSVLYNSASFSTFKCYGVSPTKLNDLCFTNVYADSFVIRGDEVRQIAPGQTGNIADYNYKLPDDFTGCVIAWNSNNLDSKVGGNYNYLYRLFRKSNLKPFERDISTEIYQAGSTPCNGVEGFNCYFPLQSYGFQPTNGVGYQPYRVVVLSFELLHAPATVCGPKKSTNLVKNKCVNF
Purity	Greater than 85% as determined by SDS-PAGE.
Endotoxins	Less than 1.0 EU/μg as determined by LAL method.

Storage & Handling

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Storage	The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.
Form/Appearance	Lyophilized powder
Buffer/Preservatives	Lyophilized from a 0.2 μm sterile filtered PBS, 6% Trehalose, pH 7.4
Disclaimer	For research use only

Alternative Names

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E2 Peplomer protein

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Recombinant Human Novel Coronavirus Spike glycoprotein(S) (K417N),partial

(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.

The purity of S was greater than 90% as determined by SEC-HPLC

Quick Database Links

UniProt

P0DTC2

UniProt Details

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No UniProt data available

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