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  5. Spexin-2 (53-70), human,mouse,rat

Spexin-2 (53-70), human,mouse,rat  (Synonyms: NPQ 53-70)

Cat. No.: HY-P5490 Purity: 99.53%
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Spexin-2 (53-70), human,mouse,rat (NPQ 53-70) is a biological active peptide. (This is Spexin-2 (53-70), non-amidated version of the novel peptide hormone that is derived from prohormone proNPQ and is conserved amongst mammalian species. It is a central modulator of cardiovascular and renal function. Spexin-2, when administered to rats, decreases heart rate and increases urine flow rate)

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

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Spexin-2 (53-70), human,mouse,rat Chemical Structure

Spexin-2 (53-70), human,mouse,rat Chemical Structure

CAS No. : 1370290-59-7

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This product is a controlled substance and not for sale in your territory.

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Based on 1 publication(s) in Google Scholar

Spexin-2 (53-70), human,mouse,rat Related Antibodies

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Description

Spexin-2 (53-70), human,mouse,rat (NPQ 53-70) is a biological active peptide. (This is Spexin-2 (53-70), non-amidated version of the novel peptide hormone that is derived from prohormone proNPQ and is conserved amongst mammalian species. It is a central modulator of cardiovascular and renal function. Spexin-2, when administered to rats, decreases heart rate and increases urine flow rate)

Molecular Weight

2159.36

Formula

C92H151N29O31
CAS No.
Appearance

Solid

Color

White to off-white

Sequence

Phe-Ile-Ser-Asp-Gln-Ser-Arg-Arg-Lys-Asp-Leu-Ser-Asp-Arg-Pro-Leu-Pro-Glu
Sequence Shortening

FISDQSRRKDLSDRPLPE
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 (46.31 mM)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 0.4631 mL 2.3155 mL 4.6310 mL
5 mM 0.0926 mL 0.4631 mL 0.9262 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)

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
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

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
H2O 1 mM 0.4631 mL 2.3155 mL 4.6310 mL 11.5775 mL
5 mM 0.0926 mL 0.4631 mL 0.9262 mL 2.3155 mL
10 mM 0.0463 mL 0.2316 mL 0.4631 mL 1.1578 mL
15 mM 0.0309 mL 0.1544 mL 0.3087 mL 0.7718 mL
20 mM 0.0232 mL 0.1158 mL 0.2316 mL 0.5789 mL
25 mM 0.0185 mL 0.0926 mL 0.1852 mL 0.4631 mL
30 mM 0.0154 mL 0.0772 mL 0.1544 mL 0.3859 mL
40 mM 0.0116 mL 0.0579 mL 0.1158 mL 0.2894 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.

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Spexin-2 (53-70), human,mouse,rat 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:

Spexin-2 (53-70), human,mouse,rat1370290-59-7NPQ 53-70OthersInhibitorinhibitorinhibit

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