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Invitrogen™ SARS-CoV-2 Spike Protein S2 His-tag Recombinant Protein

Catalog No. PIRP88440
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100 μg
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Catalog No. Quantity
PIRP88440 100 μg
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Catalog No. PIRP88440 Supplier Invitrogen™ Supplier No. RP88440
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Description

Recombinant Protein

It is recommended that the protein be aliquoted for optimal storage. It is recommended that PBS be added to the vial to prepare a stock solution of 0.25 mg/mL. Concentration is measured by UV.

SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2) also known as 2019-nCoV (2019 Novel Coronavirus) is a virus that causes illnesses ranging from the common cold symptoms to severe effects including death and respiratory distress. SARS-CoV-2 Spike Protein is composed of S1 domain and S2 domain (Spike Protein). The S2 domain plays a role in fusion. Further, S proteins plays an important role in the induction of neutralizing-antibodies and T-cell responses, as well as protective immunity. CoV diversity is reflected in the variable Spike proteins (S proteins), which have evolved into forms differing in their receptor interactions and their response to various environmental triggers of virus-cell membrane fusion.
TRUSTED_SUSTAINABILITY

Specifications

Concentration 0.25 mg/mL
For Use With (Application) Control, Neutralization
Format Lyophilized
Formulation PBS with 2% glycerol, 5% mannitol, 5% trehalose, 0.01% Tween 80 and no preservative; pH 7
Molecular Weight (g/mol) 59.37 kDa
Name SARS-CoV-2 Spike Protein S2 His-tag
pH Range 7
Purification Method Purified
Quantity 100 μg
Storage Requirements -20°C, Avoid Freeze/Thaw Cycles
Regulatory Status RUO
Endotoxin Concentration <1.0 EU/μg
Gene Alias Coronavirus; COVID; Covid 19; COVID19; COVID-19; COVID-19 S2; COVID19 Spike S2; SARS; SARS Coronavirus; SARS CoV; SARS CoV2; SARS CoV-2; SARS Spike Protein; SARS-CoV2; SARS-CoV-2
Common Name SARS-CoV-2 Spike Protein S2
Product Type Protein
Conjugate Unconjugated
Recombinant Recombinant
Protein Tag His-tag
Sequence SARS-CoV-2 spike S2, amino acids Ser686-Pro1213 (Accession # YP_009724390.1) with a C-terminal His-tag
Content And Storage -20°C, Avoid Freeze/Thaw Cycles
Expression System Baculovirus
Form Lyophilized
Purity or Quality Grade ≥90% as determined by SDS-PAGE.
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