-20%
Thymosin Alpha (x4) and LL-37 (x1)
Original price was: $416.00.$333.00Current price is: $333.00.

Thymosin Alpha 1 (10mg)
Original price was: $98.00.$88.00Current price is: $88.00.
4
+

LL-37 - 5MG
Original price was: $75.00.$64.00Current price is: $64.00.
1
- Description
- 3rd Party Lab Testing
Description
Thymosin Alpha-1 10mg (×4) + LL-37 5mg (×1) Multi-Unit Supply
This multi-unit research supply contains separate lyophilized preparations of Thymosin Alpha-1, a synthetic thymic peptide, and LL-37, a cationic host-defense peptide derived from the human cathelicidin precursor. These compounds are supplied for laboratory research applications including peptide characterization, immune-related signaling studies, and in vitro assay development involving antimicrobial and regulatory peptide systems.
Product Specifications
| Product Format | Multi-unit supply (5 individual vials) |
| Contents | Thymosin Alpha-1 10 mg (× 4 vials) + LL-37 5 mg (× 1 vial) |
| Purity | ≥99% (HPLC verified) |
| Form | Lyophilized powder |
| Appearance | White to off-white powder |
| Compound | Sequence / Description | Molecular Formula | Molecular Weight | CAS Number |
| Thymosin Alpha-1 | Ac-Ser-Asp-Ala-Ala-Val-Asp-Thr-Ser-Ser-Glu-Ile-Thr-Thr-Lys-Asp-Leu-Lys-Glu-Lys-Lys-Glu-Val-Val-Glu-Glu-Ala-Glu-Asn-OH | C129H215N33O55 | 3108.3 g/mol | 62304-98-7 |
| LL-37 | LLGDFFRKSKEKIGKEFKRIVQRIKDFLRNLVPRTES | C205H340N60O55 | 4493.3 g/mol | 172754-62-0 |
Research Applications
- In vitro peptide stability and degradation profiling under defined buffer systems
- Cell-based signaling and immune-pathway modeling workflows
- Antimicrobial and membrane-interaction assay development
- LC-MS and HPLC-based identity confirmation and purity verification
- Structure-activity relationship (SAR) analysis of regulatory and host-defense peptides
- Multi-peptide assay workflows involving immune and epithelial cell models
Quality Documentation
Certificate of Analysis and HPLC chromatogram are available for each lot.
For Laboratory Research Use Only
This product is intended exclusively for in vitro laboratory research. Not for human or veterinary use. Not for diagnostic, therapeutic, or clinical applications.









