1. Peptides

His-[D-2-ME-Trp]-Ala 

Cat. No.: HY-P1460 Purity: 99.92%
Handling Instructions

His-[D-2-ME-Trp]-Ala is a fragment of the growth hormone hexarelin.

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

Custom Peptide Synthesis

His-[D-2-ME-Trp]-Ala Chemical Structure

His-[D-2-ME-Trp]-Ala Chemical Structure

Size Price Stock Quantity
10 mM * 1 mL in Water USD 385 In-stock
Estimated Time of Arrival: December 31
5 mg USD 350 In-stock
Estimated Time of Arrival: December 31
10 mg USD 600 In-stock
Estimated Time of Arrival: December 31
25 mg USD 1200 In-stock
Estimated Time of Arrival: December 31
50 mg   Get quote  
100 mg   Get quote  

* Please select Quantity before adding items.

  • Biological Activity

  • Technical Information

  • Purity & Documentation

Description

His-[D-2-ME-Trp]-Ala is a fragment of the growth hormone hexarelin.

Solvent & Solubility
In Vitro: 

H2O

Peptide Solubility and Storage Guidelines:

1.  Calculate the length of the peptide.

2.  Calculate the overall charge of the entire peptide according to the following table:

  Contents Assign value
Acidic amino acid Asp (D), Glu (E), and the C-terminal -COOH. -1
Basic amino acid Arg (R), Lys (K), His (H), and the N-terminal -NH2 +1
Neutral amino acid Gly (G), Ala (A), Leu (L), Ile (I), Val (V), Cys (C), Met (M), Thr (T), Ser (S), Phe (F), Tyr (Y), Trp (W), Pro (P), Asn (N), Gln (Q) 0

3.  Recommended solution:

Overall charge of peptide Details
Negative (<0) 1.  Try to dissolve the peptide in water first.
2.  If water fails, add NH4OH (<50 μL).
3.  If the peptide still does not dissolve, add DMSO (50-100 μL) to solubilize the peptide.
Positive (>0) 1.  Try to dissolve the peptide in water first.
2.  If water fails, try dissolving the peptide in a 10%-30% acetic acid solution.
3.  If the peptide still does not dissolve, try dissolving the peptide in a small amount of DMSO.
Zero (=0) 1.  Try to dissolve the peptide in organic solvent (acetonitrile, methanol, etc.) first.
2.  For very hydrophobic peptides, try dissolving the peptide in a small amount of DMSO, and then dilute the solution with water to the desired concentration.
Molecular Weight

426.47

Formula

C₂₁H₂₆N₆O₄

Sequence

His-{d-2-Me-Trp}-Ala

Sequence Shortening

H-{d-2-Me-Trp}-A

Storage

-20°C, protect from light

Shipping

Room temperature in continental US; may vary elsewhere

  • 江赟 His-D-[2-Me-Trp]-Ala
  • Molarity Calculator

  • Dilution Calculator

The molarity calculator equation

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

Mass   Concentration   Volume   Molecular Weight *
= × ×

The dilution calculator equation

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

Inquiry Online

Your information is safe with us. * Required Fields.

Product name

 

Salutation

Applicant name *

 

Email address *

Phone number *

 

Organization name *

Country or Region *

 

Requested quantity *

Remarks

Bulk Inquiry

Inquiry Information

Product Name:
His-[D-2-ME-Trp]-Ala
Cat. No.:
HY-P1460
Quantity:

His-[D-2-ME-Trp]-Ala

Cat. No.: HY-P1460