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Indirect immunostaining of PFA-fixed, paraffin embedded mouse brain olfactory bulb section with sdAb anti-SARS-CoV-2 Spike Biotin (N3505-Biotin; dilution 10 µg/mL) and visualized by ABC Kit HRP Standard (Vector PK-4000). Nuclei have been visualized by haematoxylin staining (blue).​

sdAb anti-SARS-CoV-2 Spike protein S1

Cat No: N3505 Category:

275,00 € – 625,00 €

sdAb anti-SARS-CoV-2 Spike protein S1 is based on the W25 clone, which has a sub-nanomolar affinity for the SARS-CoV-2 S1 protein receptor binding domain (RBD) and can neutralize infections as it efficiently competes with ACE-2 receptor binding.

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This anti-Sars-CoV-2 Spike protein S1 nanobody was developed by the team of Alejandro Rojas-Fernandez at the Institute of Medicine from the Universidad Austral de Chile. We acquired the exclusive rights to produce this nanobody and make it available for research and development purposes.

MSDS
Protocols
Reconstitution and Storage
Variations:
Conjugation Amount Cat No. RRID
unconjugated C-terminal Cys 250 μg N3505-250ug AB_3076090
Biotin 250 μg N3505-Biotin AB_3076091
DBCO 250 μg N3505-DBCO AB_3076092
Related Products: -
Clone: W25
Host: Alpaca
Produced in: E.coli
Application: IF, IHC
Dilution: N/A
Capacity: N/A
Antigen: -
Targets: SARS-CoV-2 S1
Specificity: Recognizes the RBD of the SARS-CoV-2 S1 protein.
Formulation:

DBCO- and Biotin-conjugated sdAbs (1:1 labeling on the C-terminus) are lyophilized from PBS pH 7.4. Unconjugated sdAbs are lyophilized from 5 mM KPi pH 6.0, 300 mM NaCl, 0.5 mM EDTA pH 6.0. Reconstitute with 250 µL pure deionized water for immediate use or with 250 µL sterile 50% glycerol for storage at -80°C. For more details, click the “Protocols” button above and check “Reconstitution and Storage”.

kDa: -
Ext Coef: -
Shipping: Ambient temperature
Storing:

Vials containing lyophilized reagent can be stored at 2-8°C for up to 12 months. After reconstitution, store at -80°C for up to 6 months. Working aliquots can be stored at -20°C for up to 4 weeks. For more details, click the “Protocols” button above and check “Reconstitution and Storage”.

Protocols:

Relevant protocols can be found under the “Protocols” button above. For additional information, visit our Resources page.
References: -
Notice: To be used in vitro/ for research only. Non-toxic, non-hazardous, non-infectious.
Legal terms: By purchasing this product you agree to our general terms and conditions.

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