Hirudin (54-65; non-sulfated) (trifluoroacetate salt)

Catalog No. T35583

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Hirudin (54-65; non-sulfated) (trifluoroacetate salt)

Catalog No. T35583

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Pack Size	Price	Availability
1 mg	$93	35 days
5 mg	$394	35 days
25 mg	$1,430	35 days

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Product Introduction

Bioactivity

Description

Hirudin (54-65; non-sulfated) is a desulfated peptide fragment of hirudin, an anticoagulant produced byH. medicinalis.1It inhibits fibrin clot formation induced by isolated bovine thrombin with an IC50value of 3.7 μM.2
1.Niehrs, C., Huttner, W.B., Carvallo, D., et al.Conversion of recombinant hirudin to the natural form by in vitro tyrosine sulfation. Differential substrate specificities of leech and bovine tyrosylprotein sulfotransferasesJ. Biol. Chem.265(16)9314-9318(1990) 2.Payne, M.H., Krstenansky, J.L., Yates, M.T., et al.Positional effects of sulfation in hirudin and hirudin PA related anticoagulant peptidesJ. Med. Chem.34(3)1184-1187(1991)

Chemical Properties

Cas No.

Storage & Solubility Information

Storage	Powder: -20°C for 3 years \| In solvent: -80°C for 1 year \| Shipping with blue ice.
Solubility Information	DMSO: 1 mg/mL DMF: 1 mg/mL PBS (pH 7.2): 1 mg/mL

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DMSO+30% PEG300+5% Tween 80+60% ddH2O. So your working solution concentration is 2 mg/mL。

Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSO TargetMol | reagent

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Preparation method for in vivo formula: Take 50 μL DMSO TargetMol | reagent

main solution, add 300 μLPEG300 TargetMol | reagent

mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLddH2O TargetMol | reagent

mix well and clarify

For Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.

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Keywords

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