2. GPCR/G Protein Neuronal Signaling
  3. Neuropeptide Y Receptor
  4. SF-22

SF-22 is a potent and brain-penetrant antagonist of neuropeptide Y receptor (Y2R), with the IC50 value of 750 nM. SF-22 plays an important role in neurological disease.

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

SF-22 Chemical Structure

SF-22 Chemical Structure

CAS No. : 824981-55-7

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Based on 1 publication(s) in Google Scholar

SF-22 Related Antibodies

Top Publications Citing Use of Products

View All Neuropeptide Y Receptor Isoform Specific Products:

View All Isoforms
NPY Y1 receptor NPY Y2 receptor NPY Y4 receptor NPY Y5 receptor

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Description

SF-22 is a potent and brain-penetrant antagonist of neuropeptide Y receptor (Y2R), with the IC50 value of 750 nM. SF-22 plays an important role in neurological disease[1].

Molecular Weight

470.58

Formula

C28H26N2O3S
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C(NC1=CC=CC=C1C2=CC=CC=C2)C3=CC=C(C)C(S(=O)(NC4=CC(C)=CC=C4C)=O)=C3
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 125 mg/mL (265.63 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 2.1250 mL 10.6252 mL 21.2504 mL
5 mM 0.4250 mL 2.1250 mL 4.2501 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. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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  • Dilution Calculator

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

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Molecular Weight *

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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V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

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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. 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 2.1250 mL 10.6252 mL 21.2504 mL 53.1259 mL
5 mM 0.4250 mL 2.1250 mL 4.2501 mL 10.6252 mL
10 mM 0.2125 mL 1.0625 mL 2.1250 mL 5.3126 mL
15 mM 0.1417 mL 0.7083 mL 1.4167 mL 3.5417 mL
20 mM 0.1063 mL 0.5313 mL 1.0625 mL 2.6563 mL
25 mM 0.0850 mL 0.4250 mL 0.8500 mL 2.1250 mL
30 mM 0.0708 mL 0.3542 mL 0.7083 mL 1.7709 mL
40 mM 0.0531 mL 0.2656 mL 0.5313 mL 1.3281 mL
50 mM 0.0425 mL 0.2125 mL 0.4250 mL 1.0625 mL
60 mM 0.0354 mL 0.1771 mL 0.3542 mL 0.8854 mL
80 mM 0.0266 mL 0.1328 mL 0.2656 mL 0.6641 mL
100 mM 0.0213 mL 0.1063 mL 0.2125 mL 0.5313 mL
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SF-22 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:

SF-22824981-55-7SF22SF 22Neuropeptide Y ReceptorNPY receptorcAMPblood-brain barrierwhole-cell high-throughput screeningInhibitorinhibitorinhibit

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