CSTSMLKAC (disulfide)

Name: CSTSMLKAC (disulfide)
Brand: MedChemExpress
SKU: HY-P5217
Rating: 4.5 (1 reviews)

Cat. No.: HY-P5217 Purity: 99.51%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

CSTSMLKAC (peptide 2) is a cyclic 9 amino acid sequence that mimics endogenous peptide sequences. CSTSMLKAC homes to cardiomyocytes in the ischemic myocardium.

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

Custom Peptide Synthesis

CSTSMLKAC (disulfide) Chemical Structure

Size	Price	Stock	Quantity
5 mg	USD 220	In-stock	Estimated Time of Arrival: December 31
10 mg	USD 360	In-stock	Estimated Time of Arrival: December 31
50 mg		Get quote
100 mg		Get quote

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Customer Review

Based on 1 publication(s) in Google Scholar

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Biological Activity
Purity & Documentation
References
Customer Review

Description

CSTSMLKAC (peptide 2) is a cyclic 9 amino acid sequence that mimics endogenous peptide sequences. CSTSMLKAC homes to cardiomyocytes in the ischemic myocardium^[1].

Molecular Weight

941.15

Formula

C₃₆H₆₄N₁₀O₁₃S₃

Appearance

Solid

Color

White to off-white

Sequence

Cys-Ser-Thr-Ser-Met-Leu-Lys-Ala-Cys (Disulfide bridge: Cys1-Cys9)

Sequence Shortening

CSTSMLKAC (Disulfide bridge: Cys1-Cys9)

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 (106.25 mM)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	1.0625 mL	5.3126 mL	10.6253 mL
5 mM	0.2125 mL	1.0625 mL	2.1251 mL
10 mM	0.1063 mL	0.5313 mL	1.0625 mL

View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

Molarity Calculator
Dilution Calculator

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

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

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage

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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Calculation results:

Working solution concentration: mg/mL

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

Purity: 99.51%

Select Batch:

Data Sheet (276 KB) SDS (252 KB)

COA (257 KB) RP-HPLC (114 KB) MS (212 KB) Elemental Analysis Report (116 KB)

Handling Instructions (2659 KB)

References

[1]. Mónica P A Ferreira, et al. In vitro and in vivo assessment of heart-homing porous silicon nanoparticles. Biomaterials. 2016, 93, 104. [Content Brief]

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

H₂O	1 mM	1.0625 mL	5.3126 mL	10.6253 mL	26.5632 mL
	5 mM	0.2125 mL	1.0625 mL	2.1251 mL	5.3126 mL
	10 mM	0.1063 mL	0.5313 mL	1.0625 mL	2.6563 mL
	15 mM	0.0708 mL	0.3542 mL	0.7084 mL	1.7709 mL
	20 mM	0.0531 mL	0.2656 mL	0.5313 mL	1.3282 mL
	25 mM	0.0425 mL	0.2125 mL	0.4250 mL	1.0625 mL
	30 mM	0.0354 mL	0.1771 mL	0.3542 mL	0.8854 mL
	40 mM	0.0266 mL	0.1328 mL	0.2656 mL	0.6641 mL
	50 mM	0.0213 mL	0.1063 mL	0.2125 mL	0.5313 mL
	60 mM	0.0177 mL	0.0885 mL	0.1771 mL	0.4427 mL
	80 mM	0.0133 mL	0.0664 mL	0.1328 mL	0.3320 mL
	100 mM	0.0106 mL	0.0531 mL	0.1063 mL	0.2656 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.