Recombinant Alpaca anti-Lapin IgG Anticorps (Alexa Fluor 647)

N° du produit ABIN7272930

Aperçu rapide pour Recombinant Alpaca anti-Lapin IgG Anticorps (Alexa Fluor 647) (ABIN7272930)

Antigène: IgG

Type d'anticorp: Recombinant Antibody

Fragment: single-domain Antibody (sdAb)

Clonalité: Monoclonal

Conjugué: Alexa Fluor 647

Application: Immunohistochemistry (IHC), Western Blotting (WB), Flow Cytometry (FACS), Immunofluorescence (IF), Immunocytochemistry (ICC)

Clone: 10E10

Détail du produit

Reactivité: Lapin

Hôte: Alpaca

Expression System: E.coli

Specificité: Rabbit IgG, does not cross-react with mouse, guinea pig or chicken immunoglobulins

Purification: Produced in: E.coli

Immunogène: This new FluoTag-X2 anti-Rabbit IgG is a species-specific FluoTag directed against IgGs from Rabbit. Especially useful for One-step immunofluorescence (IF) and Multiplexing applications.

Labeling Ratio: Two site-specifically conjugated fluorophores per sdAb.

Information d'application

Indications d'application: 1:500 (corresponding to 5 nM final concentration if the sdAb was reconstituted as proposed)

Restrictions: For Research Use only

Stockage

Format: Lyophilized

Reconstitution: Reconstitute with 500 µL of 50 % glycerol in deionized water. We recommend including 0.1 % sodium azide as a preservative if applicable. When reconstituted with 500 µl, the concentration of single-domain antibody is 2.5 µM

Buffer: The single sdAb clone was lyophilized from PBS pH 7.4.

Stock: -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.

Détail du antigène

Antigène: IgG

Classe de substances: Antibody

Sujet: Like many other mammals, the immune repertoire of rabbits consists of several immunoglobulin (Ig) isotypes (IgA, IgG, IgE, and IgM). However, compared to other species, rabbits possess only one type of IgG carrying either a lambda or kappa light chain. Historically, rabbit antibodies have been a rich source of polyclonal antibodies, which were employed in various fields of life sciences. They are used either directly from animal sera, or as affinity-purified reagents. In addition, advances in antibody engineering over the last decade enabled the generation of monoclonal rabbit antibodies. Independent of its clonality and irrespectively of its VH domain, our alpaca-derived single domain antibody (sdAb, or nanobody) binds the constant domain (Fc) of any rabbit IgG, specifically and strongly, which makes this secondary tool ideal for demanding imaging applications.