1. GPCR/G Protein Neuronal Signaling
  2. Somatostatin Receptor
  3. Satoreotide

Satoreotide (JR11) is a SSTR2 antagonist. Satoreotide is usually conjugated with radiolabeled chelators used in neuroendocrine tumor imaing.

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

Custom Peptide Synthesis

Satoreotide Chemical Structure

Satoreotide Chemical Structure

CAS No. : 1801415-23-5

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Description

Satoreotide (JR11) is a SSTR2 antagonist. Satoreotide is usually conjugated with radiolabeled chelators used in neuroendocrine tumor imaing[1].

IC50 & Target

SSTR2

 

Molecular Weight

1302.87

Formula

C58H72ClN15O14S2

CAS No.
Appearance

Solid

Color

White to off-white

Sequence

{p-Cl-Phe}-cyclo({d-Cys}-F-{d-4-amino-Phe(carbamoyl)}-KTC)-{d-Tyr}-NH2

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: 

DMSO : 100 mg/mL (76.75 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 0.7675 mL 3.8377 mL 7.6754 mL
5 mM 0.1535 mL 0.7675 mL 1.5351 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.

  • Molarity Calculator

  • Dilution Calculator

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

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

This equation is commonly abbreviated as: C1V1 = C2V2

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C2

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In Vivo Dissolution Calculator
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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
Purity & Documentation
References

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.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 0.7675 mL 3.8377 mL 7.6754 mL 19.1884 mL
5 mM 0.1535 mL 0.7675 mL 1.5351 mL 3.8377 mL
10 mM 0.0768 mL 0.3838 mL 0.7675 mL 1.9188 mL
15 mM 0.0512 mL 0.2558 mL 0.5117 mL 1.2792 mL
20 mM 0.0384 mL 0.1919 mL 0.3838 mL 0.9594 mL
25 mM 0.0307 mL 0.1535 mL 0.3070 mL 0.7675 mL
30 mM 0.0256 mL 0.1279 mL 0.2558 mL 0.6396 mL
40 mM 0.0192 mL 0.0959 mL 0.1919 mL 0.4797 mL
50 mM 0.0154 mL 0.0768 mL 0.1535 mL 0.3838 mL
60 mM 0.0128 mL 0.0640 mL 0.1279 mL 0.3198 mL
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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.

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Product Name:
Satoreotide
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HY-P10137
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