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α-CGRP(human) TFA 

Cat. No.: HY-P1071A Purity: 99.95%
Handling Instructions

α-CGRP(human) TFA is a regulatory neuropeptide of 37 amino acids. α-CGRP(human) is widely distributed in the central and peripheral nervous system. α-CGRP(human) TFA is a potent vasodilator.

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

Custom Peptide Synthesis

α-CGRP(human) TFA Chemical Structure

α-CGRP(human) TFA Chemical Structure

Size Price Stock Quantity
1 mg USD 200 In-stock
Estimated Time of Arrival: December 31
5 mg USD 550 In-stock
Estimated Time of Arrival: December 31
10 mg USD 920 In-stock
Estimated Time of Arrival: December 31
50 mg   Get quote  
100 mg   Get quote  

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Customer Review

Based on 1 publication(s) in Google Scholar

Other Forms of α-CGRP(human) TFA:

Top Publications Citing Use of Products
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Description

α-CGRP(human) TFA is a regulatory neuropeptide of 37 amino acids. α-CGRP(human) is widely distributed in the central and peripheral nervous system. α-CGRP(human) TFA is a potent vasodilator[1].

Molecular Weight

3903.33

Formula

C₁₆₅H₂₆₈F₃N₅₁O₅₁S₂

Sequence Shortening

ACDTATCVTHRLAGLLSRSGGVVKNNFVPTNVGSKAF-NH2 (Disulfide bridge:Cys2-Cys17)

Shipping

Room temperature in continental US; may vary elsewhere.

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

Keywords:

α-CGRP(human)OthersInhibitorinhibitorinhibit

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Product Name:
α-CGRP(human) TFA
Cat. No.:
HY-P1071A
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