2. Membrane Transporter/Ion Channel Neuronal Signaling
  3. Calcium Channel
  4. Maurocalcine TFA

Maurocalcine TFA is an agonist of ryanodine receptor (RyR) channel types 1, 2 and 3 with cellular permeability. Maurocalcine TFA induces [3H]ryanodine binding on RyR1 with an EC50 value of 2558 nM. Maurocalcine TFA exhibits a apparent affinity of 14 nM for RyR2. Maurocalcine TFA can be applied to in vivo cell tracking or other cell imaging techniques.

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Maurocalcine TFA Chemical Structure

Maurocalcine TFA Chemical Structure

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Maurocalcine TFA Related Antibodies

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Description

Maurocalcine TFA is an agonist of ryanodine receptor (RyR) channel types 1, 2 and 3 with cellular permeability. Maurocalcine TFA induces [3H]ryanodine binding on RyR1 with an EC50 value of 2558 nM. Maurocalcine TFA exhibits a apparent affinity of 14 nM for RyR2. Maurocalcine TFA can be applied to in vivo cell tracking or other cell imaging techniques[1][2][3].

In Vitro

Maurocalcine (100 nM, 24 h) increases the sensitivity of RyR2 to activating [Ca2+]i and decrease its sensitivity to inhibiting [Ca2+]i[1].
Maurocalcine (5 μM, 4 h/24 h) is absolutely no sign of significant cell toxicity for HEK293[3].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Maurocalcine TFA Related Antibodies

Cell Viability Assay[3]

Cell Line: HEK293
Concentration: 5, 10 μM
Incubation Time: 4, 24 h
Result: Had absolutely no sign of significant cell toxicity for concentrations up to 5 μM whether the incubation time lasted 4 h or 24 h.
Exhibited only 8.0% cell toxicity for concentration of 10 μM and a 24 h incubation time.
Molecular Weight

3858.55 (free base)

Formula

C156H270N56O46S6.xC2HF3O2
Appearance

Solid

Color

White to off-white

Sequence

Gly-Asp-Cys-Leu-Pro-His-Leu-Lys-Leu-Cys-Lys-Glu-Asn-Lys-Asp-Cys-Cys-Ser-Lys-Lys-Cys-Lys-Arg-Arg-Gly-Thr-Asn-Ile-Glu-Lys-Arg-Cys-Arg (Disulfide bridge:Cys3-Cys17;Cys10-Cys21;Cys16-Cys32)
Sequence Shortening

GDCLPHLKLCKENKDCCSKKCKRRGTNIEKRCR (Disulfide bridge:Cys3-Cys17;Cys10-Cys21;Cys16-Cys32)
SMILES

O=C(O)C(F)(F)F.O=C(N[C@@H](CC(O)=O)C(N[C@@H](CSSC[C@@H](C(N[C@@H](CO)C(N[C@@H](CCCCN)C(N[C@H]1CCCCN)=O)=O)=O)NC2=O)C(N[C@@H](CC(C)C)C(N3[C@@H](CCC3)C(N[C@@H](CC4=CNC=N4)C(N[C@@H](CC(C)C)C(N[C@@H](CCCCN)C(N[C@@H](CC(C)C)C(N[C@@H](CSSC[C@@H](C(N[C@@H](CCCCN)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CCCNC(N)=N)C(NCC(N[C@@H]([C@H](O)C)C(N[C@@H](CC(N)=O)C(N[C@@H]([C@@H](C)CC)C(N[C@@H](CCC(O)=O)C(N[C@@H](CCCCN)C(N[C@H]5CCCNC(N)=N)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)NC1=O)C(N[C@@H](CCCCN)C(N[C@@H](CCC(O)=O)C(N[C@@H](CC(N)=O)C(N[C@@H](CCCCN)C(N[C@@H](CC(O)=O)C(N[C@H]2CSSC[C@@H](C(N[C@@H](CCCNC(N)=N)C(O)=O)=O)NC5=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)CN.[x]
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Sealed storage, away from moisture

Powder -80°C 2 years
-20°C 1 year

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Solvent & Solubility
In Vitro: 

H2O : ≥ 100 mg/mL

*"≥" means soluble, but saturation unknown.

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

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This equation is commonly abbreviated as: C1V1 = C2V2

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In Vivo Dissolution Calculator
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This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
Purity & Documentation
References
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Maurocalcine TFA Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

MaurocalcineCalcium ChannelCa2+ channelsCa channelsHEK293Ca2+ homeostasisInhibitorinhibitorinhibit

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