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  4. H-D-CHA-Ala-Arg-pNA diacetate

H-D-CHA-Ala-Arg-pNA (diacetate) is the diacetate form of H-D-CHA-Ala-Arg-pNA (HY-150523). H-D-CHA-Ala-Arg-pNA (diacetate) is a chromogenic substrate for the amidolytic assay.

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

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H-D-CHA-Ala-Arg-pNA diacetate Chemical Structure

H-D-CHA-Ala-Arg-pNA diacetate Chemical Structure

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1 mg USD 50 In-stock
5 mg USD 115 Get quote
10 mg USD 170 Get quote
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100 mg   Get quote  

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Based on 1 publication(s) in Google Scholar

Other Forms of H-D-CHA-Ala-Arg-pNA diacetate:

H-D-CHA-Ala-Arg-pNA diacetate Related Antibodies

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Description

H-D-CHA-Ala-Arg-pNA (diacetate) is the diacetate form of H-D-CHA-Ala-Arg-pNA (HY-150523). H-D-CHA-Ala-Arg-pNA (diacetate) is a chromogenic substrate for the amidolytic assay[1].

Molecular Weight

638.71

Formula

C28H46N8O9
Appearance

Solid

Color

White to off-white

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: 

H2O : ≥ 50 mg/mL (78.28 mM)

DMSO : ≥ 50 mg/mL (78.28 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.5657 mL 7.8283 mL 15.6566 mL
5 mM 0.3131 mL 1.5657 mL 3.1313 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.

* 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
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
H2O / DMSO 1 mM 1.5657 mL 7.8283 mL 15.6566 mL 39.1414 mL
5 mM 0.3131 mL 1.5657 mL 3.1313 mL 7.8283 mL
10 mM 0.1566 mL 0.7828 mL 1.5657 mL 3.9141 mL
15 mM 0.1044 mL 0.5219 mL 1.0438 mL 2.6094 mL
20 mM 0.0783 mL 0.3914 mL 0.7828 mL 1.9571 mL
25 mM 0.0626 mL 0.3131 mL 0.6263 mL 1.5657 mL
30 mM 0.0522 mL 0.2609 mL 0.5219 mL 1.3047 mL
40 mM 0.0391 mL 0.1957 mL 0.3914 mL 0.9785 mL
50 mM 0.0313 mL 0.1566 mL 0.3131 mL 0.7828 mL
60 mM 0.0261 mL 0.1305 mL 0.2609 mL 0.6524 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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H-D-CHA-Ala-Arg-pNA diacetate 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:

H-D-CHA-Ala-Arg-pNA diacetateFluorescent Dyefluorescent dyeamidolyticInhibitorinhibitorinhibit

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