alpha-Dendrotoxin (Active) protein (Atto 647N)

N° du produit ABIN7885642

Cette protéine Native alpha-Dendrotoxin est produite dans Dendroaspis angusticeps (Eastern green mamba).

Aperçu rapide pour alpha-Dendrotoxin (Active) protein (Atto 647N) (ABIN7885642)

Antigène: alpha-Dendrotoxin

Type de proteíne: Native

Activité biologique: Active

Origine: Dendroaspis angusticeps

Source: Dendroaspis angusticeps (Eastern green mamba)

Application: Flow Cytometry (FACS), Fluorescence Microscopy (FM), Immunofluorescence (IF), Live Cell Imaging (LCI)

Détail du produit

Purification/Conjugué: Atto 647N

Fonction: α-Dendrotoxin-ATTO Fluor-647N

Séquence: QPRRKLCILH RNPGRCYDKI PAFYYNQKKK QCERFDWSGC GGNSNRFKTI EECRRTCIG-OH

Specificité: Toxin target: K_V1.1, K_V1.2, K_V1.6,ASIC channels

Attributs du produit: ATTO 647N (Ex/Em: 646/664 nm). The extent of labeling is 1-2 Molecules of dye per α-Dendrotoxin molecule.

Biological Activity Comment: α-Dendrotoxin is a potent and selective blocker of neuronal K_V1.1, K_V1.2, K_V1.6 potassium channels.

Information d'application

Indications d'application: Optimal working dilution should be determined by the investigator.

Restrictions: For Research Use only

Stockage

Format: Lyophilized

Reconstitution:

Centrifuge the vial at 10,000 x g for 5 minutes before opening to ensure all material is collected at the bottom. The lyophilized product may be difficult to visualize. Add solvent directly to the centrifuged vial and dissolve by gently tapping, tilting, or rolling the vial. Avoid vigorous vortexing, a brief, light vortex of 1-2 seconds is acceptable if necessary.

Note: The product is typically supplied in a 0.5 mL conical vial.  

The product is readily soluble in high-quality pure water at micromolar to millimolar concentrations (typically 5 μM to 1 mM). For long-term storage in solution, we recommend preparing a stock solution by dissolving the product in double-distilled water (ddH₂O) at a concentration between 100-1000x the final working concentration. Divide the stock solution into small, single-use aliquots and store at -20 °C. Before use, thaw the relevant vial(s) and dilute to the desired working concentration in your working buffer.

Centrifuge all product preparations before use. It is recommended to prepare fresh working solutions just before use. Avoid multiple freeze-thaw cycles and exposure to light to maintain optimal biological activity.

Buffer: Lyophilized from double distilled water (ddH2O). May contain residual trifluoroacetate (TFA).

Conseil sur la manipulation: Centrifuge the vial at 10,000 x g for 5 minutes before opening to ensure all material is collected at the bottom,Avoid vigorous vortexing. protect from moisture,keep the vial protected from light

Stock: -20 °C

Stockage commentaire: The product is shipped as a lyophilized powder at room temperature. Upon receipt, store at -20°C, protect from moisture, and keep the vial protected from light.

Détail du antigène

Antigène: alpha-Dendrotoxin

Sujet: A fluorescent probe for imaging and sensitive detection of K_v1.1, K_v1.2, and K_v1.6 channels.

Poids moléculaire: ~7990 Da