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SARS-CoV-2 Spike Antikörper

Das SARS-CoV-2-Spike-Protein bleibt das zentrale Ziel für Impfstoffe, therapeutische Antikörper und serologische Tests, doch die fortlaufende Virusevolution hat Mutationen hervorgebracht — insbesondere im RBD — die die Antikörperbindung beeinflussen und die Neutralisation verringern können. Da die aktuell zirkulierenden Varianten zunehmend von der ursprünglichen Spike-Sequenz abweichen, reichen Reagenzien der ersten Generation nicht mehr aus, und aktualisierte oder breit neutralisierende Antikörper werden für verlässliche Forschungs- und Entwicklungsarbeiten immer wichtiger. Entdecken Sie unten die Auswahl hochwertiger SARS-CoV-2-Spike-Antikörper von antibodies-online!

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Rekombinanter SARS-CoV-2 Spike S1 Antikörper (RBD)

Reaktivität: SARS Coronavirus-2 (SARS-CoV-2), SARS Coronavirus (SARS-CoV), SARS CoV-2 Alpha, SARS CoV-2 Beta, SARS CoV-2 Epsilon, SARS CoV-2 Gamma, SARS CoV-2 Eta, SARS CoV-2 Kappa, SARS CoV-2 Delta, SARS CoV-2 Omicron ELISA, IF, Crys, SPR Wirt: Human Monoclonal CR3022 unconjugated Recombinant Antibody

Multiplex Immunohistochemistry validation image for anti-SARS-CoV-2 Spike S1 (RBD) antibody (ABIN6952546)

Multiplex Immunohistochemistry validation image for anti-SARS-CoV-2 Spike S1 (RBD) antibody (ABIN6952546)

Binding curve of four different formats of anti-COVID-19 & SARS-CoV S glycoprotein antibody CR3022 (ABIN6952546) to SARS-CoV-2 Spike Glycoprotein domains S1 and S2 (His-Tag (Insect Cells)).

Binding curve of anti-COVID-19 & SARS-CoV S glycoprotein antibody CR3022 (ABIN6952546) to SARS-CoV-2 Spike Glycoprotein domains S1 and S2 of various origin.

Binding curve of anti-COVID-19 & SARS-CoV S glycoprotein antibody CR3022 (ABIN6952546) to SARS-CoV-2 Spike Glycoprotein (S1), Sheep Fc-Tag and SARS-CoV-2 Spike Glycoprotein (S2), Sheep Fc-Tag from HEK293 cells.

Binding curve of anti-COVID-19 & SARS-CoV S glycoprotein antibody CR3022 to SARS-CoV-2 Spike Glycoprotein domains S1 and S2 (His-Tag (Insect Cells)).

Biolayer interferometry was used to determine dissociation constants of SARS-BLOCK™ peptides associated with IgG neutralizing antibody (ABIN6952546).

Microscale thermophoresis measurement of binding of anti-SARS-CoV-2 Spike S1 antibody (RBD) CR3022 (ABIN6952546) to SARS-CoV-2 Spike (Trimer) protein (ABIN6952670).

Microscale thermophoresis measurement of binding of anti-SARS-CoV-2 Spike S1 antibody (RBD) CR3022 (ABIN6952546) to SARS-CoV-2 Spike (B.

Microscale thermophoresis measurement of binding of anti-SARS-CoV-2 Spike S1 antibody (RBD) CR3022 (ABIN6952546) to SARS-CoV-2 Spike (B.

Microscale thermophoresis measurement of binding of anti-SARS-CoV-2 Spike S1 antibody (RBD) CR3022 (ABIN6952546) to SARS-CoV-2 Spike (P.

Surface expression and recognition of minispike by COVID-19 patient serum.

VeroE6 cells infected over night with VSVDeltaG-minispike-eGFP (green) are recognized by IgG of S ELISA-positive patients in contrast to a control replicon expressing blue fluorescent protein (VSVDeltaG-BFP).

Microscale thermophoresis measurement of binding of anti-SARS-CoV-2 Spike S1 antibody (RBD) CR3022 (ABIN6952546) to SARS-CoV-2 Spike (B.

Microscale thermophoresis measurement of binding of anti-SARS-CoV-2 Spike S1 antibody (RBD) CR3022 (ABIN6952546) to SARS-CoV-2 Spike (B.

Mutations (indicated in orange) in the SARS-CoV-2 S Protein Receptor Binding Domain (RBD) in variants of concern (grey) and variants of note (mint).

Microscale thermophoresis measurement of binding of anti-SARS-CoV-2 Spike S1 antibody (RBD) CR3022 (ABIN6952546) to SARS-CoV-2 Spike (B.

17 Abbildungen

8 Referenzen

Independent Validation

1 Validierung

Produktnummer ABIN6952546

Independently Validated

SARS-CoV-2 Spike Antikörper (C-Term)

Reaktivität: SARS Coronavirus-2 (SARS-CoV-2), SARS Coronavirus (SARS-CoV) ELISA, WB, IF, IHC Wirt: Kaninchen Polyclonal unconjugated

ELISA Test Antibodies: SARS-CoV-2 (COVID-19, 2019-nCoV) Spike antibody, ABIN1030641 (1 μg/mL).

Immunofluorescence Validation of SARS-CoV-2 (COVID-19) Spike in 293T Cells.

Immunohistochemical analysis of paraffin-embedded COVID-19 patient lung tissue using anti-SARS-CoV-2 (COVID-19) Spike S2 antibody (ABIN1030641, 0.

Immunohistochemical analysis of paraffin-embedded COVID-19 patient lung tissue using anti-SARS-CoV-2 (COVID-19) Spike S2 antibody (ABIN1030641, 0.

IHC/IF Validation in COVID-19 Patient Sample (Source: Nuovo et al.

IF Validation of SARS-CoV2 Spike in COVID-19 Patient Lung (Source: Magro et al.

IF Validation of SARS-CoV2 Spike in COVID-19 Patient Skin (Source: Magro et al.

IHC Validation of SARS-CoV2 Spike in the Nasopharyngeal Swab Sample of the COVID-19 Patient.

IHC Validation of SARS-CoV2 Spike in COVID-19 Patient Lung.

IHC Validation of SARS-CoV2 Spike in COVID-19 Patient Brain.

Overexpression Validation in Spike Transfected 293 Cells.

11 Abbildungen

9 Referenzen

Produktnummer ABIN1030641

SARS-CoV-2 Spike Antikörper

Reaktivität: SARS Coronavirus-2 (SARS-CoV-2), SARS CoV-2 Beta, SARS CoV-2 Gamma, SARS CoV-2 Alpha ELISA, WB Wirt: Kaninchen Polyclonal unconjugated

Direct ELISA of SARS-CoV-2 variant proteins with anti-SARS-CoV-2 Spike S1 antibody ABIN6952962.

Immunofluorescence Validation of SARS-CoV-2 (COVID-19) Spike (cleavage site) in 293 Transfected CellsImmunofluorescent analysis of 4 % paraformaldehyde-fixed Spike transfected 293cells labeling SARS-CoV-2 (COVID-19) Spike (cleavage site) with ABIN6952962 at 10 mg/mL, followed by goat anti-rabbit IgG secondary antibody at 1/500 dilution (green) and DAPI staining (blue).

Overexpression Validation in Spike Transfected 293 Cells Loading: 10 μg per lane of 293 cell lysate.

Western Blot Validation with SARS-CoV-2 (COVID-19) Spike S1 Recombinant Protein Loading: 50 ng per lane of SARS-CoV-2 (COVID-19) Spike S1 recombinant protein (97-087).

ELISA Validation with SARS-CoV-2 (COVID-19) Spike S1 Recombinant ProteinAntibodies: SARS-CoV-2 (COVID-19) Spike antibody (cleavage site), ABIN6952962 (1 μg/mL).

Western Blot Validation with SARS-CoV-2 (COVID-19) Spike Recombinant Protein Loading: 30 ng per lane of SARS-CoV-2 (COVID-19) Spike RBD+SD1+SD2 recombinant protein, 10-305.

ELISA Validation with SARS-CoV-2 (COVID-19) Spike Recombinant ProteinAntibodies: SARS-CoV-2 (COVID-19) Spike antibody (cleavage site), ABIN6952962.

ELISA Validation of SARS-CoV-2 Spike Antibody Pair A sandwich ELISA was performed using the anti-SARS-COV-2 Spike S1 antibodies ABIN6952962 (10 μg/mL ) as the capture antibody.

8 Abbildungen

Produktnummer ABIN6952962

Rekombinanter SARS-CoV-2 Spike Antikörper (AA 319-541)

Animal-Free Reaktivität: SARS Coronavirus-2 (SARS-CoV-2) ELISA, WB, FACS, IF Wirt: Maus Monoclonal AB68-A09 unconjugated Recombinant Antibody

S1 Protein of different beta-corona strains were coated on an ELISA plate at 100 ng.

Calu-3 cells were infected with SARS-CoV-2 (B.

S1 Protein of different corona strain mutants (produced in Hi5 cells) were coated on an ELISA plate at 100 ng.

Sandwich ELISA assay with S1 protein of SARS-Cov-2.

4 Abbildungen

Produktnummer ABIN7581775

Rekombinanter SARS-CoV-2 Spike S1 Antikörper (RBD)

Reaktivität: SARS Coronavirus-2 (SARS-CoV-2), SARS Coronavirus (SARS-CoV), SARS CoV-2 Alpha, SARS CoV-2 Beta, SARS CoV-2 Epsilon, SARS CoV-2 Gamma, SARS CoV-2 Eta, SARS CoV-2 Kappa ELISA, IF, Crys, SPR Wirt: Kaninchen Chimeric CR3022 unconjugated Recombinant Antibody

Binding curve of anti-COVID-19 & SARS-CoV S glycoprotein antibody CR3022 (ABIN6952546) to SARS-CoV-2 Spike Glycoprotein domains S1 and S2 of various origin.

Mutations (indicated in red) in the SARS-CoV-2 S Protein receptor binding domain (RBD, mint) in variants of concern (light grey) and variants of note (light mint).

Binding curve of anti-COVID-19 & SARS-CoV S glycoprotein antibody CR3022 (ABIN6952546) to SARS-CoV-2 Spike Glycoprotein (S1), Sheep Fc-Tag and SARS-CoV-2 Spike Glycoprotein (S2), Sheep Fc-Tag from HEK293 cells.

3 Abbildungen

5 Referenzen

Produktnummer ABIN6952547

Rekombinanter SARS-CoV-2 Spike S1 Antikörper (RBD)

Reaktivität: SARS Coronavirus-2 (SARS-CoV-2) ELISA, GICA, Neut Wirt: Human Monoclonal A1 unconjugated single-domain Antibody (sdAb) Recombinant Antibody

The Binding Activity of SARS-CoV-2 Spike RBD Nanobody with SARS-CoV-2-S1-RBD.

GICA: In the Colloidal Gold Immunochromatography Assay detection system, the background of antibody (ABIN6953152) is clean, the detection limit can be as low as 25 ng/mL (1.

Activity: Binding signal of SARS-CoV-2 Spike RBD Nanobody (ABIN6953152) and SARS-CoV-2-S1-RBD (ABIN6953166) was inhibited by ACE2 protein-HRP conjugated inhibitor with the IC50 is 1.

Neutralizing Assay: Binding signal of SARS-CoV-2 Spike RBD Nanobody (ABIN6953152) and SARS-CoV-2-S1-RBD (ABIN6953166) was inhibited by ACE2 protein-HRP conjugated inhibitor with the IC50 is 0.

4 Abbildungen

Produktnummer ABIN6953152

SARS-CoV-2 Spike S1 Antikörper

Reaktivität: SARS Coronavirus-2 (SARS-CoV-2), SARS CoV-2 Alpha, SARS CoV-2 Beta, SARS CoV-2 Epsilon, SARS CoV-2 Gamma ELISA, Neut Wirt: Human Chimeric AM122 unconjugated

Immobilized Human ACE2, His Tag (ABIN6952641) at 2 μg/mL (100 μL/well) can bind pre-mixed increasing concentrations of Anti-SARS-CoV-2 Neutralizing Antibody, Mouse IgG1 (ABIN6953206) and 0.

Anti-SARS-CoV-2 Spike RBD Antibody, Chimeric mAb, Human IgG1 (ABIN6953206) on SDS-PAGE under reducing (R) and non-reducing (NR) conditions.

The purity of Anti-SARS-CoV-2 Spike RBD Antibody, Chimeric mAb, Human IgG1 (AM122) (ABIN6953206) was more than 90% and the molecular weight of this protein is around 135-150 kDa verified by SEC-MALS.

Immobilized SARS-CoV-2 S1 protein, His Tag (ABIN6973257) at 2 μg/mL (100 μL/well) can bind Anti-SARS-CoV-2 Spike RBD Antibody, Chimeric mAb, Human IgG1 (AM122) (ABIN6953206) with a linear range of 0.

Immobilized Anti-SARS-CoV-2 Spike S1 Antibody, chimeric mAb (ABIN6953206) at 2 μg/mL (100 μL/well) can bind S protein RBD.

5 Abbildungen

Produktnummer ABIN6953206

Rekombinanter SARS-CoV-2 Spike Antikörper

Reaktivität: SARS Coronavirus-2 (SARS-CoV-2) ELISA, WB Wirt: Human Monoclonal AM004414 (414-4) unconjugated Recombinant Antibody

SARS-CoV-2 Spike Antibody (clone AM004414) tested by ELISA.

SARS-CoV-2 Spike Antibody (AM004414) tested by Western blot.

2 Abbildungen

Produktnummer ABIN6972668

Rekombinanter SARS-CoV-2 Spike Antikörper

Reaktivität: SARS Coronavirus-2 (SARS-CoV-2) ELISA Wirt: Human Monoclonal AM015553 (553-15) unconjugated Recombinant Antibody

AbFlex SARS-CoV-2 Spike Antibody (rAb) (AM015553) tested by ELISA using SARS Spike protein ECD.

AbFlex SARS-CoV-2 Spike Antibody (rAb) (AM015553) tested by ELISA using SARS Spike protein RBD.

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Produktnummer ABIN6972674

Rekombinanter SARS-CoV-2 Spike Antikörper (AA 319-541)

Reaktivität: SARS Coronavirus-2 (SARS-CoV-2) ELISA, FACS Wirt: Kaninchen Monoclonal DM54 unconjugated Recombinant Antibody

Elisa plate pre-coated by 2 μg/mL (100 μL/well) SARS-CoV-2 RBD protein can bind Rabbit Anti-SARS-CoV-2 RBD monoclonal antibody (clone:DM54) in a linear range of 0.

Competition flow cytometry assay demonstrating Rabbit anti-RBD monoclonal antibody (clone: DM54) blockade of SARS-CoV-2 (COVID-19) S protein RBD (1 μg/mL, ABIN6961175, ABIN7042379 and ABIN7042380) binding to Expi 293 cell line transfected with human .

2 Abbildungen

Produktnummer ABIN6964062

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