Home » Recombinant SARS-CoV Spike S1+S2 ECD-His Recombinant Protein (S577A, Isolate Tor2)
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Collaborator Elabscience
Recombinant ProteinsISO 9001:2015ISO 14001:2015ISO 45001:2018Collaborator Tested
ABM-20378

Recombinant SARS-CoV Spike S1+S2 ECD-His Recombinant Protein (S577A, Isolate Tor2)

Immobilized ACE2 ProteinHumanRecombinant (mFc Tag)(PKSH031870) at 2μg/mL (100μL/well) can bind SARS-CoV Spike S1+S2 ECD-His Recombinant Protein (S577AIsolate Tor2)(PKSV030249)the EC50 of SARS-CoV Spike S1+S2 ECD-His Recombinant Protein (S577AIsolate Tor2)(PKSV030249) is 350-700ng/mL.Baculovirus-Insect Cells< 1.0 EU per μg of the protein as determined by the LAL method.

Recombinant SARS-CoV Spike S1+S2 ECD-His Recombinant Protein (S577A, Isolate Tor2) supplied by Elabscience with collaborator-provided technical specifications. Read more ›

Measured by its binding ability in a functional ELISA. Immobilized ACE2 Protein, Human, Recombinant (mFc Tag)(Cat: PKSH031870) at 2μg/mL (100μL/well) can bind SARS-CoV Spike S1+S2 ECD-His Recombinant Protein (S577A, Isolate Tor2)(PKSV030249),the EC50 of SARS-CoV Spike S1+S2 ECD-His Recombinant Protein (S577A, Isolate Tor2)(PKSV030249) is 300-900ng/mL.
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Measured by its binding ability in a functional ELISA. Immobilized ACE2 Protein, Human, Recombinant (mFc Tag)(Cat: PKSH031870) at 2μg/mL (100μL/well) can bind SARS-CoV Spike S1+S2 ECD-His Recombinant Protein (S577A, Isolate Tor2)(PKSV030249),the EC50 of SARS-CoV Spike S1+S2 ECD-His Recombinant Protein (S577A, Isolate Tor2)(PKSV030249) is 300-900ng/mL.["Immobilized ACE2 Protein, Human, Recombinant (mFc Tag)(PKSH031870) at 2μg/mL (100μL/well) can bind SARS-CoV Spike S1+S2 ECD-His Recombinant Protein (S577A, Isolate Tor2)(PKSV030249), the EC50 of SARS-CoV Spike S1+S2 ECD-His Recombinant Protein (S577A, Isolate Tor2)(PKSV030249) is 350-700ng/mL. ,"]

Product Description

SARS-CoV Spike S1+S2 ECD(S577A, Isolate Tor2) is the stated recombinant protein target for this Elabscience product. The listing uses collaborator-supplied specifications to support research-use-only protein selection through ABMIUM.

Protein profile: reactive species/source: SARS; expression system: Baculovirus-Insect Cells; physical form: Lyophilized from sterile 20mM PB, 300mM NaCl, pH 7.0, 10% glycerol<br/>Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization.<br/>Please refer to the specific buffer information in the printed manual.; tag: SARS ,SARS-CoV Spike S1+S2 ECD(S577A, Isolate Tor2) ,Recombinant Proteins; predicted molecular weight: 132.6 kDa..

Quality and formulation: purity: > 90 % as determined by reducing SDS-PAGE.; endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method..

Functional evidence: activity: Immobilized ACE2 Protein, Human, Recombinant (mFc Tag)(PKSH031870) at 2μg/mL (100μL/well) can bind SARS-CoV Spike S1+S2 ECD-His Recombinant Protein (S577A, Isolate Tor2)(PKSV030249), the EC<sub>50</sub> of SARS-CoV Spike S1+S2 ECD-His Recombinant Protein (S577A, Isolate Tor2)(PKSV030249) is 350-700ng/mL.. In the ABMIUM matrix, collaborator-supplied functional evidence is marked C; unsupported application columns remain N.

Sequence coverage: 132.6 kDa..

Database references: UniProt: NP_828851.1 | Gene symbol: SARS-CoV Spike S1+S2 ECD(S577A, Isolate Tor2).

Research Use Only.

Key Facts

Product typeRecombinant Proteins› Target: SARS-CoV Spike S1+S2 ECD(S577A, Isolate Tor2)
SARS-CoV Spike S1+S2 ECD(S577A, Isolate Tor2)UniProt: NP_828851.1
Collaborator Elabscience
Partner model PKSV030249_100ug
Target SARS-CoV Spike S1+S2 ECD(S577A, Isolate Tor2)
Reactivity SARS
Purity >90% by SDS-PAGE
Endotoxin < 1.0 EU per μg of the protein as determined by the LAL method.
Shelf life 12 months
AvailabilityIn stock - ships within 2 business days
Lead time2-3 business days
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Validation Matrix

1 category
ABMIUM Validated™ ABMIUM Verified™ Expected Performance Not suitable
CategoryBioactivityBindingCell-BasedIn VivoELISA Capture
SARS

Specifications

Target
SARS-CoV Spike S1+S2 ECD(S577A, Isolate Tor2)
Also known as
SARS, coronavirus s1 Protein, coronavirus s2 Protein, coronavirus spike Protein, cov spike Protein, ncov RBD Protein, ncov s1 Protein, ncov s2 Protein, ncov spike Protein, novel coronavirus RBD Protein, novel coronavirus s1 P
Purity
>90% by SDS-PAGE
Form / buffer
Lyophilized

Storage & Stability

Shipped at
This product is provided as lyophilized powder which is shipped with ice packs.
Short-term storage
Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Aliquoting advice
Reconstitute entire vial immediately. Aliquot working stock; avoid repeated freeze-thaw.
Shelf life
12 months

Compliance & Certifications

ABMIUM
ABMIUM Verified™

Collaborator meets ABMIUM quality standards and overall product performance standards have been met.

ISO
ISO 9001:2015

Quality management certification.

ISO
ISO 14001:2015

Environmental management certification.

ISO
ISO 45001:2018

Occupational health and safety management certification.

RUO
Research Use Only

For research applications. Not for diagnostic use.

REACH
REACH

REACH compliant.

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