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  3. D-Lys(Z)-Pro-Arg-pNA diacetate

D-Lys(Z)-Pro-Arg-pNA diacetate  (Synonyms: Spectrozyme PCa; Chromozym Pca diacetate)

Cat. No.: HY-P0021A Purity: 99.98%
COA Handling Instructions

D-Lys(Z)-Pro-Arg-pNA diacetate (Spectrozyme PCa) is a chromogenic substrate.

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

D-Lys(Z)-Pro-Arg-pNA diacetate Chemical Structure

D-Lys(Z)-Pro-Arg-pNA diacetate Chemical Structure

CAS No. : 108963-70-8

Size Price Stock Quantity
1 mg USD 168 In-stock
5 mg USD 420 In-stock
10 mg USD 600 In-stock
50 mg USD 1800 In-stock
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200 mg   Get quote  

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Description

D-Lys(Z)-Pro-Arg-pNA diacetate (Spectrozyme PCa) is a chromogenic substrate.

Molecular Weight

773.83

Formula

C35H51N9O11

CAS No.
Appearance

Solid

Color

White to light yellow

Emission (Em)

460

Excitation (Ex)

380

Sequence Shortening

{d-Lys(Z)}-P-R-pNA

SMILES

CC(O)=O.CC(O)=O.O=C(NCCCC[C@@H](N)C(N1CCC[C@H]1C(N[C@H](C(NC2=CC=C([N+]([O-])=O)C=C2)=O)CCCNC(N)=N)=O)=O)OCC3=CC=CC=C3

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 : 2 mg/mL (2.58 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.2923 mL 6.4614 mL 12.9227 mL
5 mM --- --- ---
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)

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Concentration
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Molecular Weight *

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

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Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

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

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(per animal)

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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
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

Purity: 99.98%

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 1 mM 1.2923 mL 6.4614 mL 12.9227 mL 32.3068 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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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.

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Product Name:
D-Lys(Z)-Pro-Arg-pNA diacetate
Cat. No.:
HY-P0021A
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