2. Metabolic Enzyme/Protease
  3. Ser/Thr Protease
  4. Boc-QAR-pNA

Boc-QAR-pNA is a chromogenic substrate of trypsin. Boc-QAR-pNA can be used to test trypsin activity.

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

Custom Peptide Synthesis

Boc-QAR-pNA

Boc-QAR-pNA Chemical Structure

CAS No. : 1926163-47-4

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Based on 1 publication(s) in Google Scholar

Boc-QAR-pNA Related Antibodies

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Description

Boc-QAR-pNA is a chromogenic substrate of trypsin. Boc-QAR-pNA can be used to test trypsin activity[1][2].

Molecular Weight

593.63

Formula

C25H39N9O8
CAS No.
Appearance

Solid

Color

White to off-white

Sequence

{Boc-Gln}-Ala-{Arg-pNA}
Sequence Shortening

{Boc-Gln}-A-{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 (168.46 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 1.6846 mL 8.4228 mL 16.8455 mL
5 mM 0.3369 mL 1.6846 mL 3.3691 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
=
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
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 1.6846 mL 8.4228 mL 16.8455 mL 42.1138 mL
5 mM 0.3369 mL 1.6846 mL 3.3691 mL 8.4228 mL
10 mM 0.1685 mL 0.8423 mL 1.6846 mL 4.2114 mL
15 mM 0.1123 mL 0.5615 mL 1.1230 mL 2.8076 mL
20 mM 0.0842 mL 0.4211 mL 0.8423 mL 2.1057 mL
25 mM 0.0674 mL 0.3369 mL 0.6738 mL 1.6846 mL
30 mM 0.0562 mL 0.2808 mL 0.5615 mL 1.4038 mL
40 mM 0.0421 mL 0.2106 mL 0.4211 mL 1.0528 mL
50 mM 0.0337 mL 0.1685 mL 0.3369 mL 0.8423 mL
60 mM 0.0281 mL 0.1404 mL 0.2808 mL 0.7019 mL
80 mM 0.0211 mL 0.1053 mL 0.2106 mL 0.5264 mL
100 mM 0.0168 mL 0.0842 mL 0.1685 mL 0.4211 mL
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Boc-QAR-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:

Boc-QAR-pNA1926163-47-4Ser/Thr ProteaseSerine proteasesSerine endopeptidasesThreonine proteaseschromogenic substratetrypsinInhibitorinhibitorinhibit

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