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Catalog Number | orb1274036 |
---|---|
Category | Antibodies |
Description | SARS-CoV-2 (COVID-19) Spike S2 Antibody (IN) |
Species/Host | Rabbit |
Clonality | Polyclonal |
Tested applications | ELISA, WB |
Reactivity | Virus |
Isotype | IgG |
Immunogen | Synthetic peptide located within the center of SARS-CoV-2 (COVID-19) Spike S1. |
Concentration | batch dependent |
Dilution range | WB: 1:500-1000 |
Form/Appearance | Liquid |
Conjugation | Unconjugated |
Target | S |
NCBI | QHD43416.1 |
Storage | Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles. |
Buffer/Preservatives | PBS with 0.02% sodium azide, 10% glycerol, pH 7.2 |
Alternative names | SARS-CoV-2 (COVID-19, 2019-nCoV) Spike Antibody: S Read more... |
Note | For research use only |
Application notes | WB: 1:500-1000 |
Expiration Date | 12 months from date of receipt. |
Western Blot Validation with Recombinant Protein. Loading: 1 ug of recombinant protein per lane. Antibodies: SARS-CoV-2 (COVID-19) Spike S2, orb1274036, 1:500. Secondary: Goat anti-rabbit IgG HRP conjugate at 1:20000 dilution.
ELISA Test. Coating original concentration: 2 ug/mL, 100 uL/well samples are column 1: SARS-CoV-2 (COVID-19) Spike-ECD Recombinant Protein, and column 2: SARS-CoV-2 (COVID-19) Spike-RBD Recombinant Protein, orb1231624. Antibodies: SARS-CoV-2 (COVID-19) Spike S2 Antibody, orb1274036. Secondary: Goat anti-rabbit IgG HRP conjugate at 1:10000 dilution. Develop: 15 min, 100 uL/well. Stop: Stop buffer 50 uL/well.
Unconjugated | |
90% | |
101.9 kDa | |
SARS-CoV-2 S1 protein, Mouse IgG2a Fc Tag (orb640170) is expressed from human 293 cells (HEK293). It contains AA Val 16 - Arg 685 (Accession # QHD43416.1). |
Unconjugated | |
95% | |
76.9 kDa | |
SARS-CoV-2 S1 protein, His Tag (orb638775) is expressed from human 293 cells (HEK293). It contains AA Val 16 - Arg 685 (Accession # QHD43416.1). |
Unconjugated | |
95% | |
52.0 kDa | |
SARS-CoV-2 S protein RBD, Mouse IgG2a Fc Tag (orb640173) is expressed from human 293 cells (HEK293). It contains AA Arg 319 - Phe 541 (Accession # QHD43416.1). |
Unconjugated | |
90% | |
34.9 kDa | |
SARS-CoV-2 S1 protein NTD, His Tag (orb668899) is expressed from human 293 cells (HEK293). It contains AA Ser 13 - Leu 303 (Accession # QHD43416.1). |
Unconjugated | |
95% | |
101.5 kDa | |
SARS-CoV-2 S1 protein, Fc Tag (orb640169) is expressed from human 293 cells (HEK293). It contains AA Val 16 - Arg 685 (Accession # QHD43416.1). |
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