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  5. Ac-IHIHIQI-NH2

Ac-IHIHIQI-NH2 is a fibril-forming heptapeptide with high catalytic activity to laccase mimics. Ac-IHIHIQI-NH2 exhibits selectivity for hydrophobic p-nitrophenyl (ONp) ester substrates in the process of self-assembly.

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

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Ac-IHIHIQI-NH2 Chemical Structure

Ac-IHIHIQI-NH2 Chemical Structure

CAS No. : 1582727-85-2

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Description

Ac-IHIHIQI-NH2 is a fibril-forming heptapeptide with high catalytic activity to laccase mimics. Ac-IHIHIQI-NH2 exhibits selectivity for hydrophobic p-nitrophenyl (ONp) ester substrates in the process of self-assembly[1][2].

In Vitro

Ac-IHIHIQI-NH2 catalyzes p-nitrophenyl acetate (pNPA) hydrolysis in the presence of Zn2+ with a kcat/KM of 62 M-1s-1 at pH 8[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Molecular Weight

914.11

Formula

C43H71N13O9

CAS No.
Appearance

Solid

Color

White to off-white

Sequence

Ac-Ile-His-Ile-His-Ile-Gln-Ile-NH2

Sequence Shortening

Ac-IHIHIQI-NH2

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Sealed storage, away from moisture and light, under nitrogen

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, under nitrogen)

Purity & Documentation
References
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Product Name:
Ac-IHIHIQI-NH2
Cat. No.:
HY-P4147
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