ω-Conotoxin Bu8

Name: ω-Conotoxin Bu8
Brand: TargetMol
SKU: T80457
Rating: 4.5 (1 reviews)

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Catalog No. T80457

ω-Conotoxin Bu8 is a 25-amino-acid-residue ω-conotoxin that features three disulfide bridges. It selectively and potently inhibits rat CaV2.2-mediated depolarization-activated Ba²⁺ currents in HEK293T cells with an IC₅₀ of 89 nM [1].

ω-Conotoxin Bu8

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Catalog No. T80457

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50 mg	Inquiry	Backorder	Backorder

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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]

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Product Introduction

Bioactivity

Description	ω-Conotoxin Bu8 is a 25-amino-acid-residue ω-conotoxin that features three disulfide bridges. It selectively and potently inhibits rat CaV2.2-mediated depolarization-activated Ba²⁺ currents in HEK293T cells with an IC₅₀ of 89 nM [1].
Targets&IC50	Cav 2.2:89 nM

Chemical Properties

Molecular Weight	2753.13
Formula	C₁₀₃H₁₇₄N₄₂O₃₅S₆
Sequence	Cys-Lys-Arg-Lys-Gly-Ser-Ser-Cys-Arg-Arg-Thr-Ser-Tyr-Asp-Cys-Cys-Thr-Gly-Ser-Cys-Arg-Asn-Gly-Lys-Cys-NH2 (Disulfide bridge: Cys1-Cys16,Cys8-Cys20,Cys15-Cys25)
Sequence Short	CKRKGSSCRRTSYDCCTGSCRNGKC-NH2 (Disulfide bridge: Cys1-Cys16,Cys8-Cys20,Cys15-Cys25)

Storage & Solubility Information

Storage

keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.

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In Vivo Formulation Calculator (Clear solution)

Please enter your animal experiment information in the following box and click Calculate to obtain the mother liquor preparation method and in vivo formula preparation method:

For example, your dosage is 10 mg/kg Each animal weighs 20 g, and the dosage volume is 100 μL . TargetMol | Animal experiments

A total of 10 animals were administered, and the formula you used is 5% TargetMol | reagent

DMSO+30% PEG300+5% Tween 80+60% Saline/PBS/ddH₂O. So your working solution concentration is 2 mg/mL。

Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSO TargetMol | reagent

(mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.

Preparation method for in vivo formula: Take 50 μL DMSO TargetMol | reagent

main solution, add 300 μLPEG300 TargetMol | reagent

mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLSaline/PBS/ddH₂O TargetMol | reagent

mix well and clarify

For Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.

All types of co-solvents required for the protocol, such asDMSO, PEG300/ PEG400, Tween 80, SBE-β-CD, corn oil are available for purchase on the TargetMol website with a simple click.

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