Recombinant SARS-CoV-2 Spike S1 anticorps (RBD) (Alexa Fluor 568)

N° du produit ABIN7272863

Cet anticorps Alpaca Monoclonal détecte spécifiquement SARS-CoV-2 Spike S1 dans IF et ICC. Il présente une réactivité envers SARS Coronavirus-2 (SARS-CoV-2).

Aperçu rapide pour Recombinant SARS-CoV-2 Spike S1 anticorps (RBD) (Alexa Fluor 568) (ABIN7272863)

Antigène: SARS-CoV-2 Spike S1

Type d'anticorp: Recombinant Antibody

Fragment: single-domain Antibody (sdAb)

Reactivité: SARS Coronavirus-2 (SARS-CoV-2)

Hôte: Alpaca

Clonalité: Monoclonal

Conjugué: Cet anticorp SARS-CoV-2 Spike S1 est conjugé à/à la Alexa Fluor 568

Application: Immunofluorescence (IF), Immunocytochemistry (ICC)

Clone: W25

Détail du produit anti-SARS-CoV-2 Spike S1 anticorps (Alexa Fluor 568)

Épitope: RBD

Expression System: E.coli

Specificité: RBD of S1 protein from SARS-CoV-2

Purification: Produced in: E.coli

Immunogène: anti-SARS-CoV-2 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.

Labeling Ratio: a single fluorophore is coupled to exactly one sdAb

Information d'application

Indications d'application: IF: 1:1000 (corresponding to 5 nM final concentration)

Commentaires:

Each fluorophore is coupled to exactly one sdAb, which in turn binds to its target molecule in a monovalent fashion. The high binding affinity and a high coupling efficiency of > 95% guarantees a highly linear relation between target molecule number and fluorescent intensity. This enables you to directly count your target molecule of interest. The fluorophore is located exceptionally close to the recognized epitope (< 1.5 nm), which is ideal for all microscopy techniques.

Restrictions: For Research Use only

Stockage

Format: Lyophilized

Reconstitution: Reconstitute with 50 % glycerol in deionized water. We recommend including 0.1 % sodium azide as a preservative if applicable.

Buffer: lyophilized from PBS pH7.4 with 2% BSA (US-Origin)

Stock: 4 °C/-20 °C/-80 °C

Stockage commentaire: Vials containing lyophilized protein can be stored at 4 °C for 6 months. We recommend reconstituting the protein with 50 % sterile glycerol including 0.1 % sodium azide as preservative if applicable. Minimize the number of freeze-thaw cycles by aliquoting the reconstituted protein. Long term storage at -80 °C for up to 6 months. Working aliquots can be stored at -20 °C for up to 4 weeks. We do not recommend storing the reconstituted protein at 4 °C.

Détails sur SARS-CoV-2 Spike S1

Antigène: SARS-CoV-2 Spike S1

Autre désignation: S1 protein from SARS-CoV-2