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Peptide In Stock

IGF-DES

Name: IGF-DES
Brand: Crest Peptide
SKU: 67763-96-6
Availability: InStock

IGF-DES (Des(1-3)IGF-1) is a truncated form of Insulin-like Growth Factor 1 lacking the first three N-terminal amino acids. Due to reduced IGFBP binding, it exhibits enhanced receptor bioavailability and is studied in tissue-level IGF signaling, muscle cell research, and anabolic pathway observation.

99% Purity

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Cold-Chain

CAS Number

67763-96-6

Mol. Weight

7369.36 g/mol

Form

Lyophilized Powder

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Product Specifications

Product NameIGF-DES

SequenceDes(1-3) IGF-1 — N-terminally truncated 67-amino acid IGF-1 variant

CAS Number67763-96-6

Molecular FormulaC316H501N91O96S7

Molecular Weight7369.36 g/mol

Purity (HPLC)≥ 99%

AppearanceWhite lyophilized powder

SolubilitySoluble in dilute acetic acid (0.1M)

Counter IonAcetate

Available Sizes1mg

Research Overview

IGF-DES (Des(1-3)IGF-1) is a truncated IGF-1 variant with reduced IGFBP binding, studied for enhanced IGF-1R signaling access, muscle satellite cell proliferation, local tissue anabolic signaling, PI3K/AKT pathway activation, and comparative IGF receptor binding research. Its reduced IGFBP affinity makes it valuable for direct receptor-level IGF signaling studies.

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Reconstitution Calculator

Adjust the sliders below to calculate reconstitution volumes and dosing for IGF-DES.

Vial Quantity 1mg

Bacteriostatic Water 2.0 ml

Desired Dose 250 mcg

Always verify calculations with your supervising physician or principal investigator. This tool is for research reference only.

Injection Volume

10.0

Units (on 100-unit syringe)

Concentration

2.5 mg/ml

Doses / Vial

Store at −20°C in a cool, dry environment. Protect from moisture and direct light. Handle using appropriate laboratory procedures. Proper storage helps preserve peptide integrity and ensures experimental consistency.

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