Products
TB500 Fragment CAS 476014-70-7 | Peptide Fragment Research Material
Product Description
| Product Name | CAS Number |
|---|---|
| AOD-9604 | 221231-10-3 |
| BPC-157 | 137525-51-0 |
| PT-141 / Bremelanotide Acetate | 189691-06-3 |
| CJC-1295 | 863288-34-0 |
| GHK-Cu | 89030-95-5 |
| GHRP-2 | 158861-67-7 |
| Hexarelin | 140703-51-1 |
| IGF-1 LR3 | 946870-92-4 |
| Ipamorelin | 170851-70-4 |
| KPV / Alpha MSH (11-13) | 67727-97-3 |
| L-Arginine | 74-79-3 |
| MOTS-C | 1627580-64-6 |
| Oxytocin | 50-56-6 |
| PDA | 106-50-3 |
| Selank | 129954-34-3 |
| Semax | 80714-61-0 |
| Sermorelin | 86168-78-7 |
| SS-31 (Lyo) / Elamipretide | 736992-21-5 |
| TB500 Fragment | 476014-70-7 |
| Tesamorelin | 218949-48-5 |
| Thymogen / Oglufanide | 38101-59-6 |
| Thymosin Alpha-1 / Thymalfasin | 62304-98-7 |
| Thymosin Beta-4 | 77591-33-4 |
| TB500 | 885340-08-9 |
| NVG-291 | 2135482-62-7 |
| CB4211 | 2361287-87-0 |
| DSIP | 62568-57-4 |
| Epitalon | 307297-39-8 |
| Gonadorelin | 33515-09-2 |
| LL-37 | 154947-19-0 |
| Melanotan II | 121062-08-6 |
| MK-0616 | 2249825-14-7 |
| NAD+ | 53-84-9 |
| Pamorelin | 57773-63-1 |
| PTD-DBM | 1241682-11-0 |
| Fragment 176-191 | 66004-57-7 |
| VIP | 40077-57-4 |
| PE-22-28 | 1136689-11-0 |
TB-500 Fragment (17-23) CAS 476014-70-7
TB-500 Fragment (17-23), also known as Fequesetide or Thymosin Beta-4 Fragment (17-23), is a synthetic seven-amino-acid peptide corresponding to the actin-binding domain of the naturally occurring Thymosin Beta-4 protein. The peptide sequence LKKTETQ has been extensively utilized in biochemical and molecular biology laboratories for investigating peptide–protein interactions, cytoskeletal dynamics, and related cellular mechanisms.
Produced using advanced solid-phase peptide synthesis (SPPS) technology, our TB-500 Fragment is manufactured under rigorous quality control procedures to ensure high purity, excellent stability, and reproducible batch-to-batch consistency. Each production batch is verified by HPLC and Mass Spectrometry (MS), with supporting analytical documents available upon request.
Product Features
- High Purity (HPLC ≥98%)
- CAS No.: 476014-70-7
- Peptide Sequence: LKKTETQ
- Molecular Formula: C36H66N10O13
- Molecular Weight: 846.97 g/mol
- White to off-white lyophilized powder
- Manufactured by Solid-Phase Peptide Synthesis (SPPS)
- Batch-tested by HPLC and MS
- Excellent stability for laboratory applications
- Custom packaging and bulk supply available
Applications
This product is intended exclusively for laboratory research, including:
- Peptide chemistry studies
- Protein interaction research
- Structure-function relationship investigations
- Cytoskeletal regulation studies
- Molecular and biochemical research
- Analytical method development
- Reference standard applications
Packaging
- 10 mg
- 50 mg
- 100 mg
- 500 mg
- 1 g
- Custom bulk quantities available
Storage
Store at 2–8°C for short-term storage. For long-term preservation, keep at -20°C in a sealed container protected from moisture, heat, and direct light.
Quality Control
Each batch undergoes comprehensive analytical testing, including:
- HPLC Purity Analysis
- Mass Spectrometry (MS)
- Appearance Inspection
- Identity Verification
COA, HPLC chromatogram, and MS reports are available upon request.
