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  2. 3X FLAG peptide TFA

3X FLAG peptide TFA 

Cat. No.: HY-P0319A Purity: 96.31%
Handling Instructions

3X FLAG peptide TFA is a synthetic peptide with a 3-time repeated DYKXXD motif.

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

Custom Peptide Synthesis

3X FLAG peptide TFA Chemical Structure

3X FLAG peptide TFA Chemical Structure

Size Price Stock Quantity
10 mM * 1 mL in Water USD 660 In-stock
Estimated Time of Arrival: December 31
1 mg USD 72 In-stock
Estimated Time of Arrival: December 31
5 mg USD 132 In-stock
Estimated Time of Arrival: December 31
10 mg USD 228 In-stock
Estimated Time of Arrival: December 31
25 mg USD 504 In-stock
Estimated Time of Arrival: December 31
50 mg   Get quote  
100 mg   Get quote  

* Please select Quantity before adding items.

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Other Forms of 3X FLAG peptide TFA:

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  • Biological Activity

  • Technical Information

  • Purity & Documentation

  • References

Description

3X FLAG peptide TFA is a synthetic peptide with a 3-time repeated DYKXXD motif[1].

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.
References
Molecular Weight

2975.84

Formula

C₁₂₂H₁₇₀F₃N₃₁O₅₁S

Sequence

Met-Asp-Tyr-Lys-Asp-His-Asp-Gly-Asp-Tyr-Lys-Asp-His-Asp-Ile-Asp-Tyr-Lys-Asp-Asp-Asp-Asp-Lys

Sequence Shortening

MDYKDHDGDYKDHDIDYKDDDDK

Storage
Powder -80°C 2 years
  -20°C 1 year
In solvent -80°C 6 months
  -20°C 1 month
Shipping

Room temperature in continental US; may vary elsewhere

  • 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:
3X FLAG peptide TFA
Cat. No.:
HY-P0319A
Quantity:

3X FLAG peptide TFA

Cat. No.: HY-P0319A