Recombinant GFAP anticorps (Atto 488)

N° du produit ABIN7272868

Cet anticorps anti-GFAP est un anticorps Alpaca Monoclonal détectant GFAP dans IHC, IF et ICC. Adapté pour Rat et Souris.

Aperçu rapide pour Recombinant GFAP anticorps (Atto 488) (ABIN7272868)

Antigène: GFAP (Glial Fibrillary Acidic Protein (GFAP))

Type d'anticorp: Recombinant Antibody

Fragment: single-domain Antibody (sdAb)

Reactivité: Rat, Souris

Hôte: Alpaca

Clonalité: Monoclonal

Conjugué: Cet anticorp GFAP est conjugé à/à la Atto 488

Application: Immunohistochemistry (IHC), Immunofluorescence (IF), Immunocytochemistry (ICC)

Clone: 1D12

Détail du produit anti-GFAP anticorps (Atto 488)

Expression System: E.coli

Specificité: Recognizes all isotypes from mouse and rat GFAP. Other species not tested

Purification: Produced in: E.coli

Immunogène: A fluorescently conjugated single-domain antibody that recognizes mouse and rat GFAP. The single-domain antibody carries two fluorophores and is equipped with specially designed linkers to work in expansion microscopy or enhance post-staining fixation for applications like dSTORM and DNA-PAINT.

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

Information d'application

Indications d'application: IF: 1:500 (corresponding to 5 nM final concentration)

Commentaires:

Two site-specifically coupled fluorophores per molecule. The reagent can therefore simultaneously target two fluorophores to your protein of interest, which results in enhanced image brightness. Owing to the small size of the sdAb, the distance between the target epitope and each fluorophore is below 4 nm. In comparison to conventional detection systems using conventional antibodies, this sdAb can thus improve the localization accuracy by 10-15 nm. Both features - enhanced brightness and precise fluorophore placement - renders this product superior tools 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 GFAP

Antigène: GFAP (Glial Fibrillary Acidic Protein (GFAP))

Autre désignation: GFAP

Sujet: Glial fibrillary acidic protein (GFAP) belongs to type III intermediate filaments (like vimentin) and is expressed in various cell types throughout the human body. However, in the central nervous system, it is almost exclusively present in astrocytes, resulting in an important marker to differentiate neurons from astrocytes. GFAP is used primarily as an excellent astrocyte cellular marker.