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  2. Amino Acid Derivatives
  3. Glycyl-L-tryptophan

Glycyl-L-tryptophan  (Synonyms: H-Gly-Trp-OH; Gly-Trp)

Cat. No.: HY-W143241 Purity: 99.93%
Handling Instructions Technical Support

Glycyl-L-tryptophan is a polypeptide.

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

Custom Peptide Synthesis

Glycyl-L-tryptophan

Glycyl-L-tryptophan Chemical Structure

CAS No. : 2390-74-1

Size Price Stock Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
In-stock
Solution
10 mM * 1 mL in DMSO In-stock
Solid
50 mg In-stock
100 mg In-stock
200 mg   Get quote  
500 mg   Get quote  

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Customer Review

Based on 1 publication(s) in Google Scholar

Top Publications Citing Use of Products
  • Biological Activity

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Description

Glycyl-L-tryptophan is a polypeptide[1].

Cellular Effect
Cell Line Type Value Description References
MDCK EC50
0.33 mM
Compound: 38
Activation of human PEPT1 expressed in MDCK cells
Activation of human PEPT1 expressed in MDCK cells
[PMID: 16759105]
MDCK IC50
0.52 mM
Compound: 38
Binding affinity to human PEPT1 assessed as inhibition of [14C]Gly-Sar uptake in MDCK cells
Binding affinity to human PEPT1 assessed as inhibition of [14C]Gly-Sar uptake in MDCK cells
[PMID: 16759105]
Molecular Weight

261.28

Formula

C13H15N3O3

CAS No.
Appearance

Solid

Color

White to light yellow

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

Solvent & Solubility
In Vitro: 

1 M HCl : 100 mg/mL (382.73 mM; ultrasonic and adjust pH to 1 with 1 M HCl)

DMSO : 6.25 mg/mL (23.92 mM; ultrasonic and warming and heat to 60°C; 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 3.8273 mL 19.1366 mL 38.2731 mL
5 mM 0.7655 mL 3.8273 mL 7.6546 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 (protect from light). 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

Purity: 99.93%

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 (protect from 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
DMSO / 1 M HCl 1 mM 3.8273 mL 19.1366 mL 38.2731 mL 95.6828 mL
5 mM 0.7655 mL 3.8273 mL 7.6546 mL 19.1366 mL
10 mM 0.3827 mL 1.9137 mL 3.8273 mL 9.5683 mL
15 mM 0.2552 mL 1.2758 mL 2.5515 mL 6.3789 mL
20 mM 0.1914 mL 0.9568 mL 1.9137 mL 4.7841 mL
1 M HCl 25 mM 0.1531 mL 0.7655 mL 1.5309 mL 3.8273 mL
30 mM 0.1276 mL 0.6379 mL 1.2758 mL 3.1894 mL
40 mM 0.0957 mL 0.4784 mL 0.9568 mL 2.3921 mL
50 mM 0.0765 mL 0.3827 mL 0.7655 mL 1.9137 mL
60 mM 0.0638 mL 0.3189 mL 0.6379 mL 1.5947 mL
80 mM 0.0478 mL 0.2392 mL 0.4784 mL 1.1960 mL
100 mM 0.0383 mL 0.1914 mL 0.3827 mL 0.9568 mL
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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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Glycyl-L-tryptophan
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