2. Stem Cell/Wnt
  3. Wnt
  4. Fz7-21S

Fz7-21S is a negative control of Fz7-21. Fz7-21 is a potent peptide antagonist of FZD7 receptors.

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

Custom Peptide Synthesis

Fz7-21S Chemical Structure

Fz7-21S Chemical Structure

CAS No. : 2247635-24-9

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1 mg USD 110 In-stock
5 mg USD 290 Get quote
10 mg USD 460 Get quote
50 mg   Get quote  
100 mg   Get quote  

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Based on 1 publication(s) in Google Scholar

Other Forms of Fz7-21S:

Fz7-21S Related Antibodies

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Description

Fz7-21S is a negative control of Fz7-21. Fz7-21 is a potent peptide antagonist of FZD7 receptors[1].

Molecular Weight

1779.96

Formula

C83H114N18O24S
CAS No.
Appearance

Solid

Color

White to off-white

Sequence

Ac-Leu-Pro-Ser-Asp-Asp-Leu-Glu-Phe-Trp-Ser-His-Val-Met-Tyr-NH2
Sequence Shortening

Ac-LPSDDLEFWSHVMY-NH2
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Sealed storage, away from moisture and light

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)

Solvent & Solubility
In Vitro: 

DMSO : 100 mg/mL (56.18 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 0.5618 mL 2.8091 mL 5.6181 mL
5 mM 0.1124 mL 0.5618 mL 1.1236 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). 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)

Mass
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Concentration
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Volume
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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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Volume (start)

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Concentration (final)

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 (sealed storage, away from moisture and light). 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 0.5618 mL 2.8091 mL 5.6181 mL 14.0453 mL
5 mM 0.1124 mL 0.5618 mL 1.1236 mL 2.8091 mL
10 mM 0.0562 mL 0.2809 mL 0.5618 mL 1.4045 mL
15 mM 0.0375 mL 0.1873 mL 0.3745 mL 0.9364 mL
20 mM 0.0281 mL 0.1405 mL 0.2809 mL 0.7023 mL
25 mM 0.0225 mL 0.1124 mL 0.2247 mL 0.5618 mL
30 mM 0.0187 mL 0.0936 mL 0.1873 mL 0.4682 mL
40 mM 0.0140 mL 0.0702 mL 0.1405 mL 0.3511 mL
50 mM 0.0112 mL 0.0562 mL 0.1124 mL 0.2809 mL
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Fz7-21S 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:

Fz7-21S2247635-24-9WntInhibitorinhibitorinhibit

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