1. Peptides
  2. Peptide and Derivatives
  3. Inhibitors and Substrates
  4. Enzyme Substrates
  5. Srctide

Srctide is a biological active peptide. (This is a peptide substrate for many protein kinases, such as Blk, BTK, cKit, EPHA1, EPHB2, EPHB3, ERBB4, FAK, Flt3, IGF-1R, ITK, Lck, MET, MUSK, Ret, Src, TIE2, TrkB, VEGF-R1 (Flt-1) and VEGF-R2 (KDR).)

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

Custom Peptide Synthesis

Srctide Chemical Structure

Srctide Chemical Structure

Size Price Stock Quantity
1 mg USD 60 In-stock
5 mg USD 140 In-stock
10 mg USD 225 In-stock
50 mg   Get quote  
100 mg   Get quote  

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This product is a controlled substance and not for sale in your territory.

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Based on 1 publication(s) in Google Scholar

Top Publications Citing Use of Products
  • Biological Activity

  • Purity & Documentation

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Description

Srctide is a biological active peptide. (This is a peptide substrate for many protein kinases, such as Blk, BTK, cKit, EPHA1, EPHB2, EPHB3, ERBB4, FAK, Flt3, IGF-1R, ITK, Lck, MET, MUSK, Ret, Src, TIE2, TrkB, VEGF-R1 (Flt-1) and VEGF-R2 (KDR).)

Molecular Weight

1678.93

Formula

C81H119N19O20

Appearance

Solid

Color

White to off-white

Sequence

Gly-Glu-Glu-Pro-Leu-Tyr-Trp-Ser-Phe-Pro-Ala-Lys-Lys-Lys-NH2

Sequence Shortening

GEEPLYWSFPAKKK-NH2

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 : 10 mg/mL (5.96 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 0.5956 mL 2.9781 mL 5.9562 mL
5 mM 0.1191 mL 0.5956 mL 1.1912 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

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 0.5956 mL 2.9781 mL 5.9562 mL 14.8904 mL
5 mM 0.1191 mL 0.5956 mL 1.1912 mL 2.9781 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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Product Name:
Srctide
Cat. No.:
HY-P5438
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