2. Peptides
  3. Somatostatin-14 (3-14)

Somatostatin-14 (3-14) is a polypeptide that can be found by peptide screening. Peptide screening is a research tool that pools active peptides primarily by immunoassay. Peptide screening can be used for protein interaction, functional analysis, epitope screening, especially in the field of agent research and development.

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Somatostatin-14 (3-14) Chemical Structure

Somatostatin-14 (3-14) Chemical Structure

CAS No. : 54518-51-3

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10 mg USD 240 In-stock
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Based on 1 publication(s) in Google Scholar

Somatostatin-14 (3-14) Related Antibodies

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Description

Somatostatin-14 (3-14) is a polypeptide that can be found by peptide screening. Peptide screening is a research tool that pools active peptides primarily by immunoassay. Peptide screening can be used for protein interaction, functional analysis, epitope screening, especially in the field of agent research and development[1].

Molecular Weight

1509.75

Formula

C71H96N16O17S2
CAS No.
Appearance

Solid

Color

White to off-white

Sequence

Cys-Lys-Asn-Phe-Phe-Trp-Lys-Thr-Phe-Thr-Ser-Cys (Disulfide bridge:Cys1-Cys12)
Sequence Shortening

CKNFFWKTFTSC (Disulfide bridge:Cys1-Cys12)
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Sealed storage, away from moisture and light, under nitrogen

Powder -80°C 2 years
-20°C 1 year

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

Solvent & Solubility
In Vitro: 

DMSO : 100 mg/mL (66.24 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 0.6624 mL 3.3118 mL 6.6236 mL
5 mM 0.1325 mL 0.6624 mL 1.3247 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 and light, under nitrogen). 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)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

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

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

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 and light, under nitrogen). 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 0.6624 mL 3.3118 mL 6.6236 mL 16.5590 mL
5 mM 0.1325 mL 0.6624 mL 1.3247 mL 3.3118 mL
10 mM 0.0662 mL 0.3312 mL 0.6624 mL 1.6559 mL
15 mM 0.0442 mL 0.2208 mL 0.4416 mL 1.1039 mL
20 mM 0.0331 mL 0.1656 mL 0.3312 mL 0.8280 mL
25 mM 0.0265 mL 0.1325 mL 0.2649 mL 0.6624 mL
30 mM 0.0221 mL 0.1104 mL 0.2208 mL 0.5520 mL
40 mM 0.0166 mL 0.0828 mL 0.1656 mL 0.4140 mL
50 mM 0.0132 mL 0.0662 mL 0.1325 mL 0.3312 mL
60 mM 0.0110 mL 0.0552 mL 0.1104 mL 0.2760 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.

Keywords:

Somatostatin-14 (3-14)54518-51-3OtherspeptideInhibitorinhibitorinhibit

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