2. Peptides
  3. Z-Tyr-Lys-Arg-pNA

Z-Tyr-Lys-Arg-pNA is a chromogenic substrate. Z-Tyr-Lys-Arg-pNA can be used to detect the activity of subtilisin-type and yapsin-like proteases.

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

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Z-Tyr-Lys-Arg-pNA Chemical Structure

Z-Tyr-Lys-Arg-pNA Chemical Structure

CAS No. : 108318-36-1

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1 mg USD 60 In-stock
5 mg USD 150 In-stock
10 mg USD 250 In-stock
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Based on 1 publication(s) in Google Scholar

Z-Tyr-Lys-Arg-pNA Related Antibodies

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Description

Z-Tyr-Lys-Arg-pNA is a chromogenic substrate. Z-Tyr-Lys-Arg-pNA can be used to detect the activity of subtilisin-type and yapsin-like proteases[1].

Molecular Weight

719.79

Formula

C35H45N9O8
CAS No.
Unlabeled Cas

Appearance

Solid

Color

White to off-white

Sequence

Z-Tyr-Lys-{Arg-pNA}
Sequence Shortening

Z-YK-{Arg-pNA}
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: 

DMSO : 100 mg/mL (138.93 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 1.3893 mL 6.9465 mL 13.8929 mL
5 mM 0.2779 mL 1.3893 mL 2.7786 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.

  • 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

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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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). 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 1.3893 mL 6.9465 mL 13.8929 mL 34.7324 mL
5 mM 0.2779 mL 1.3893 mL 2.7786 mL 6.9465 mL
10 mM 0.1389 mL 0.6946 mL 1.3893 mL 3.4732 mL
15 mM 0.0926 mL 0.4631 mL 0.9262 mL 2.3155 mL
20 mM 0.0695 mL 0.3473 mL 0.6946 mL 1.7366 mL
25 mM 0.0556 mL 0.2779 mL 0.5557 mL 1.3893 mL
30 mM 0.0463 mL 0.2315 mL 0.4631 mL 1.1577 mL
40 mM 0.0347 mL 0.1737 mL 0.3473 mL 0.8683 mL
50 mM 0.0278 mL 0.1389 mL 0.2779 mL 0.6946 mL
60 mM 0.0232 mL 0.1158 mL 0.2315 mL 0.5789 mL
80 mM 0.0174 mL 0.0868 mL 0.1737 mL 0.4342 mL
100 mM 0.0139 mL 0.0695 mL 0.1389 mL 0.3473 mL
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Z-Tyr-Lys-Arg-pNA 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:

Z-Tyr-Lys-Arg-pNA108318-36-1Othersproteasechromogenic substrateInhibitorinhibitorinhibit

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