Purified anti-SARS-CoV-2 S Protein S1 Recombinant -上海雅吉生物科技有限公司

规格	价格	库存
25µg	￥ 2052	1

规格

价格

库存

25µg

￥ 2052

Product Details

Verified Reactivity: SARS-CoV-2
Antibody Type: Recombinant
Host Species: Human
Formulation: 140 mM Hepes, pH 7.5, 70 mM NaCl, 32 mM NaOAc, 0.035% sodium azide
Preparation: The antibody was purified by affinity chromatography.
Concentration: 1.0 mg/mL
Storage & Handling: The antibody solution should be stored undiluted between 2°C and 8°C. Prior to use, quick spin the antibody vial to ensure recovery of maximum volume. Antibody can be stored in single use aliquots in -20°C for 2 years. Avoid repeated freeze and thaws.
Application: Block?- Quality tested
ELISA - Verified
Recommended Usage: Each lot is quality control tested by its ability to block the binding between recombinant human ACE2 (Cat. No. 792002) and recombinant SARS-CoV-2 S Protein S1-Fc chimera (Cat. No. 793004). ND₅₀ range is 0.4 - 4 μg/mL.?Recommended usage concentration for direct ELISA application is 27.7 ng/mL. It is recommended that the reagent be titrated for optimal performance for each application.
Application Notes: Clone name AM043105 is also referred to as clone 105-43.
Application References (PubMed link indicates BioLegend citation): 1. Wan J. et al. 2020. Cell Rep. 32(3):107918?
RRID: AB_2888750 (BioLegend Cat. No. 940801) AB_2888750 (BioLegend Cat. No. 940802)

Structure: Spike glycoprotein is a homotrimer. Each monomer consists of 1,273 a.a with a molecular weight of approximately 141 kD and consists of S1 and S2 subunits. S1 subunit is 673 a.a. long.
Distribution: Viral envelope protein, host cell membrane, host cell endoplasmic reticulum-Golgi intermediate compartment membrane
Function: Host cell surface receptor binding
Interaction: ACE2
Ligand/Receptor: ACE2
Biology Area: COVID-19
Antigen References: 1. Walls A.C. et al.2020. Cell 181(2):281-292
2. Yan R. et al. 2020 Science 367 (6485):1444-1448
3. Wrapp D. et al.2020 Science 367 (6483):1260-126
4. Shang J.et al.2020 PNAS 117(21):11727-11734
Gene ID: 43740568 View all products for this Gene ID
UniProt: View information about Viral Protein on UniProt.org