1. Peptides
  2. Peptide and Derivatives
  3. Peptides for Drug Delivery
  4. Cell-penetrating Peptides
  5. RALA peptide

RALA peptide is a cell-penetrating peptide. RALA peptide can be as non-viral gene delivery vectors.

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

Custom Peptide Synthesis

RALA peptide Chemical Structure

RALA peptide Chemical Structure

CAS No. : 1613231-49-4

Size Price Stock Quantity
1 mg USD 180 In-stock
5 mg USD 460 In-stock
10 mg USD 750 In-stock
50 mg   Get quote  
100 mg   Get quote  

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Based on 1 publication(s) in Google Scholar

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Description

RALA peptide is a cell-penetrating peptide. RALA peptide can be as non-viral gene delivery vectors[1].

Molecular Weight

3327.92

Formula

C144H248N54O35S

CAS No.
Appearance

Solid

Color

White to off-white

Sequence

Trp-Glu-Ala-Arg-Leu-Ala-Arg-Ala-Leu-Ala-Arg-Ala-Leu-Ala-Arg-His-Leu-Ala-Arg-Ala-Leu-Ala-Arg-Ala-Leu-Arg-Ala-Cys-Glu-Ala

Sequence Shortening

WEARLARALARALARHLARALARALRACEA

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: 

DMSO : 50 mg/mL (15.02 mM; ultrasonic and adjust pH to 2 with 1M HCl; 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 0.3005 mL 1.5024 mL 3.0049 mL
5 mM 0.0601 mL 0.3005 mL 0.6010 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 and 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

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Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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

This equation is commonly abbreviated as: C1V1 = C2V2

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C2

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V2

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

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(per animal)

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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 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
DMSO 1 mM 0.3005 mL 1.5024 mL 3.0049 mL 7.5122 mL
5 mM 0.0601 mL 0.3005 mL 0.6010 mL 1.5024 mL
10 mM 0.0300 mL 0.1502 mL 0.3005 mL 0.7512 mL
15 mM 0.0200 mL 0.1002 mL 0.2003 mL 0.5008 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:
RALA peptide
Cat. No.:
HY-P5284
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