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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.

Certificate of Analysis

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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

For research use only. Not for human consumption. Always consult published protocols.

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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