alpha-Bungarotoxin protein (FITC)

Produktnummer ABIN7582316

Dieses Native -Protein wird in Snake (Serpentes) produziert.

Kurzübersicht für alpha-Bungarotoxin protein (FITC) (ABIN7582316)

Target: alpha-Bungarotoxin

Protein-Typ: Native

Spezies: Bungarus multicinctus

Quelle: Snake (Serpentes)

Applikation: Blocking Peptide (BP), Fluorescence Microscopy (FM)

Produktdetails

Aufreinigungstag / Konjugat: FITC

Verwendungszweck: A Fluorescent Conjugate for Sensitive Detection of Neuromuscular Junctions, GABA(A) Receptors, nAChRs, and α-Bungarotoxin Binding Sites

Sequenz: IVCHTTATSP ISAVTCPPGE NLCYRKMWCD AFCSSRGKVV ELGCAATCPS KKPYEEVTCC STDKCNPHPK QRPG-OH

Spezifität: Toxin target: α7, α1/β1/γ/δ nAChR, GABA(A) receptor subtypes,
Disulfide bonds between: Cys3-Cys23, Cys16-Cys44, Cys29-Cys33, Cys48-Cys59 and Cys60-Cys65 FITC

Produktmerkmale: A Fluorescent Conjugate for Sensitive Detection of Neuromuscular Junctions, GABA(A) Receptors, nAChRs, and α-Bungarotoxin Binding Sites

Anwendungsinformationen

Applikationshinweise: Antigen Preadsorption Control: 1 - 3 μM

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Lyophilized

Rekonstitution: Centrifuge the vial (10,000 x g for 5 minutes) before adding solvent to spin down all the powder to the bottom of the vial. The lyophilized product may be difficult to visualize. Add solvent directly to the centrifuged vial. Gently tap, tilt, and roll the vial to aid dissolution. Avoid vigorous vortexing, light vortexing for up to 3 seconds is acceptable if needed. The product is lyophilized in 0.5 mL conical vial. The product is soluble in pure water to high-micromolar concentrations (5 μM - 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 of the final working concentration. Divide the stock solution into small 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 solutions in working buffers just before use. Avoid multiple freeze-thaw cycles to maintain biological activity. Avoid exposure to light.

Buffer: Lyophilized from double distilled water (ddH2O). May contain TFA as a residual counter ion.

Lagerung: -20 °C

Informationen zur Lagerung: Store the reconstituted solution at -20°C for the shortest time possible. Avoid multiple freeze-thaw cycles. We do not recommend storing the product in working solutions for longer than a day. Avoid exposure to light.,Store the reconstituted solution at -20°C for the shortest time possible. Avoid multiple freeze-thaw cycles. We do not recommend storing the product in working solutions for longer than a day. Avoid exposure to light.

Antigendetails

Target: alpha-Bungarotoxin

Hintergrund: Long neurotoxin 1, α-Bgtx, α-BuTX,α-Bungarotoxin isoform A31 is a 74 amino acid peptidyl toxin isolated from the venom of the banded krait snake, Bungarus multicinctus1.α-Bungarotoxin blocks postsynaptic neuromuscular transmission via competitive inhibition of nicotinic ACh receptors (nAChRs) with an IC50 of 3.5 x 10-10 M, thereby preventing the depolarizing action on postsynaptic membranes and blocking neuromuscular transmission2.The toxin is selective for α7 receptors (IC50 value of 1.6 nM) and α3/β4 receptors (IC50 value of >3 μM)3,4.α-Bungarotoxin also binds to and blocks a subset of GABAA receptors (GABAARs) that contain the GABAAR β3 subunit. In particular, α-Bungarotoxin blocks GABAARs that contain interfaces between adjacent β3 subunits5.

Molekulargewicht: ~8406 Da