TB-500 - Research Reference Material

TB-500 is a research-grade vial reference material supplied exclusively for in-vitro laboratory investigation. Mechanistically, TB-500 is a thymosin beta-4 fragment reference peptide commonly studied in cytoskeletal, migration, and tissue-response models, which has made it a frequently studied reference in controlled laboratory, analytical, receptor-binding, and cell-signaling research models.

This product is also referenced in the literature under the following terms: thymosin beta-4 fragment, TB500 research, Ac-LKKTETQ reference peptide.

Mechanism of Action (Research Context)
Published peer-reviewed research describes TB-500 as a thymosin beta-4 fragment reference peptide commonly studied in cytoskeletal, migration, and tissue-response models. Investigators commonly use this compound in laboratory models exploring pathway signaling, receptor activity, analytical characterization, method development, or cell-based assay response. Researchers should consult current primary literature and the lot-specific Certificate of Analysis for compound-specific documentation.

Product Specifications

* CAS Number: 885340-08-9
* Molecular Formula: C38H68N10O14
* Molecular Weight: 889.0 g/mol
* Strength / Fill: Variable size options listed on product variations
* Form: Lyophilized powder
* Endotoxin: <1.0 EU/ug where applicable for research-grade vial products
* Purity: Refer to lot-specific Certificate of Analysis

Research Applications
TB-500 is referenced in laboratory research focused on pathway signaling, receptor-binding assays, analytical testing, cell-based investigations, and method development. This product is supplied as a reference standard only and is not formulated, labeled, or packaged for any in-vivo, diagnostic, cosmetic, food, or therapeutic application.

Storage & Handling
Store according to the lot-specific Certificate of Analysis. Unless otherwise specified, keep research materials sealed, protected from light, and handled under appropriate laboratory conditions. Reconstituted or prepared materials should be stored at 2-8C and used within the validated stability window. Always handle in accordance with standard laboratory safety practices.

Quality & Documentation
Each lot is supplied with a Certificate of Analysis (COA) referencing identity, purity, and applicable analytical results. The COA is the authoritative source for lot-specific data and supersedes any general product description.

RESEARCH USE ONLY. This product is intended exclusively for in-vitro laboratory and research applications. Not for human or veterinary consumption, diagnostic use, food use, cosmetic use, or therapeutic purposes. Handling should be performed only by qualified researchers in an appropriate laboratory setting.