1. Peptides
  2. N-terminally acetylated Endomorphin-1

N-terminally acetylated Endomorphin-1 (Synonyms: Ac-L-Tyr-L-Pro-L-Trp-L-Phe-CONH2)

Cat. No.: HY-P1171
Handling Instructions

N-terminally acetylated Endomorphin-1 is a modified Endomorphin-1.

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

Custom Peptide Synthesis

N-terminally acetylated Endomorphin-1 Chemical Structure

N-terminally acetylated Endomorphin-1 Chemical Structure

Size Price Stock Quantity
1 mg USD 132 In-stock
Estimated Time of Arrival: December 31
5 mg USD 396 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  
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Based on 1 publication(s) in Google Scholar

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Description

N-terminally acetylated Endomorphin-1 is a modified Endomorphin-1.

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

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

652.74

Formula

C₃₆H₄₀N₆O₆

Sequence

Ac-L-Tyr-L-Pro-L-Trp-L-Phe-NH2

Sequence Shortening

Ac-LYLPLWLF-NH2

Shipping

Room temperature in continental US; may vary elsewhere

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  • 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

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Inquiry Information

Product Name:
N-terminally acetylated Endomorphin-1
Cat. No.:
HY-P1171
Quantity:

N-terminally acetylated Endomorphin-1

Cat. No.: HY-P1171