⚠️ FOR RESEARCH USE ONLY — This compound is not FDA approved. Not for human or veterinary use. All data is from published literature for educational reference.
Actin-Binding Tβ4 Fragment

TB-500

CAS 77591-33-4Tβ4 fragment≥99% HPLC

$350.000 COP

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Verified Test Results

Every batch, independently verified.

Each batch is analyzed by an ISO/IEC 17025-accredited third-party laboratory. The report below reflects the identity, purity, and full-panel specification data released with this product.

ILS ILS Laboratories
Certificate of Analysis
≥99%
Purity by HPLC
ParameterResultMethodSpecification
AppearanceGoodVisualMeets spec
Purity≥99% · PassHPLC≥ 98%
Net Peptide Content5 mgHPLCReport
IdentityConfirmedHPLC / MSMeets spec
Fentanyl ScreenNot DetectedImmunoassayPass
Heavy MetalsNot DetectedICP-MSPass
SterilityNo GrowthPCRPass
Endotoxin< 0.05 EU/mLUSPReported

Compound Information

Technical specifications

🧬 Molecular Profile

What is TB-500?

Type
Synthetic peptide
CAS number
77591-33-4
Molecular formula
C78H131N23O28
Molecular weight
1888.03 g/mol
Amino acids
Fragment (Ac-LKKTETQ)
❄️ Storage Requirements

Stability Information

🧊
Lyophilized (powder)
≤ −20 °C · 24+ months
💧
Reconstituted
2–8 °C · ~30 days

Reconstitute with 2 mL bacteriostatic water for a 2.5 mg/mL working solution.

⚠️ Important Research Notice

Not for human consumption. This product is sold exclusively for in-vitro laboratory research and educational purposes. It is not intended to diagnose, treat, cure, or prevent any disease.

All clinical-trial data and research findings presented on this page are sourced from peer-reviewed journals and official publications. They are provided for educational reference only and should not be interpreted as medical advice or product claims.

By purchasing this product, you confirm that you are a qualified researcher and will use it in accordance with all applicable laws and regulations.

FOR RESEARCH USE ONLY. All products sold on this website are intended for laboratory research purposes only and are not for human consumption. Not for use in diagnosis, treatment, cure, or prevention of any disease.