country

Change Language

EN - English
FR - Français
DE - Deutsch
ES - Español
JA - 日本語
KO - 한국어

Country or Region:

United States

Product Name	Size / Unit Price	Qty

Total: USD 0.00 Checkout

Cat. No.: HY-P5872

Copy Link Print Information

Jingzhaotoxin XI

Name: Jingzhaotoxin XI
Brand: MedChemExpress
SKU: HY-P5872
Availability: PreOrder

(Synonyms: JZTX-XI)

Jingzhaotoxin XI (JZTX-XI) is a sodium conductance inhibitor with an IC₅₀ of 124 nM. Jingzhaotoxin XI slows the fast inactivation (EC₅₀=1.18±0.2 μM) of Na_v1.5 expressed in Chinese hamster ovary (CHO-K1) cells.

For research use only. We do not sell to patients.

CAS No.: 921955-96-6
Formula: C₁₅₈H₂₃₄N₄₄O₄₇S₇
Molecular Weight:3726.27

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Jingzhaotoxin XI Chemical Structure

CAS No.: 921955-96-6

Size

Price

Stock

Quantity

Amount: USD 0.00

* Please select Quantity before adding items.

Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- Description
- IC₅₀ & Target
Chemical Information
Protocols (1)
Purity & Documentation
References
Calculators
Help & FAQs
Classifications
Bioz

Biological Activity

Description

IC₅₀ & Target

IC50: 124 nM (sodium conductance)^[1]

All Sodium Channel Isoforms :

Chemical Information

CAS No. 921955-96-6
Molecular Weight 3726.27
Formula C₁₅₈H₂₃₄N₄₄O₄₇S₇
Synonyms

JZTX-XI
Sequence

Glu-Cys-Arg-Lys-Met-Phe-Gly-Gly-Cys-Ser-Val-Asp-Ser-Asp-Cys-Cys-Ala-His-Leu-Gly-Cys-Lys-Pro-Thr-Leu-Lys-Tyr-Cys-Ala-Trp-Asp-Gly-Thr-Phe-NH2 (Disulfide bridge: Cys2-Cys16,Cys9-Cys21,Cys15-Cys28)
Sequence Shortening

ECRKMFGGCSVDSDCCAHLGCKPTLKYCAWDGTF-NH2 (Disulfide bridge: Cys2-Cys16,Cys9-Cys21,Cys15-Cys28)
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Protocols

All Cell Biology

Cell Cytotoxicity Assay
Cytotoxicity assays are usually based on the assessment of cell membrane damage, which can also be indirectly detected by measuring cell viability. Detection methods include MTT assay, CKK-8 assay, LDH assay and ATP assay, etc.

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (260 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Tang C, et al. The tarantula toxin jingzhaotoxin-XI (κ-theraphotoxin-Cj1a) regulates the activation and inactivation of the voltage-gated sodium channel Nav1.5. Toxicon. 2014 Dec 15;92:6-13. [Content Brief]

Calculators

Molarity Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

Dilution Calculator

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

Concentration _(final) Concentration _(final)

Volume _(final) Volume _(final)

Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Bioz

Keywords

MOQ

Minimum order quantity

100 mg

Get Quote In-stock

Other size

Get Quote