CL-Sv
Synthetic peptide reference standard (BI 456906) for in-vitro receptor-binding research. Oxyntomodulin-derived fatty-acid conjugate characterized for dual receptor-binding activity in cell-based assay systems. Purity ≥99% by HPLC/MS. For research use only.
Free COA included · Free shipment protection · 99%+ purity by HPLC & MS · Lyophilized powder
Certificate of Analysis — Included Free
Every batch independently tested by U.S.-accredited labs. Lot-matched COA confirms identity, purity ≥99% by HPLC, and safety screening.
Research Overview
CL-Sv (BI 456906) is a fatty-acid conjugated synthetic peptide structurally derived from oxyntomodulin. Like other oxyntomodulin-derived compounds, it is characterized by a dual receptor-binding profile studied in cell-based assay systems. Supplied as a lyophilized reference standard for in-vitro receptor-binding research and analytical method development.
In-vitro receptor characterization work has examined CL-Sv's binding kinetics and signaling profile in cultured hepatic and intestinal cell models. The fatty acid conjugation extends plasma half-life through albumin binding, a property examined in pharmacokinetic characterization studies. Research on hepatic cell models has explored receptor-mediated signaling pathways at the molecular level.
Researchers use CL-Sv as a reference compound in receptor-selectivity panels and structural comparison studies alongside other oxyntomodulin-derived peptides. Purity is confirmed by HPLC and LC-MS prior to dispatch.
Research framing: Sold for research use only. Not approved for any human therapeutic application.
Molecular Information
| Full Name | CL-Sv (BI 456906) |
| CAS Number | 2340928-74-5 |
| Molecular Formula | C₁₄₂H₂₂₂N₃₈O₄₄S₂ |
| Molecular Weight | 3,172.6 g/mol |
| Sequence / Structure | Oxyntomodulin-derived synthetic peptide; fatty acid conjugated for extended half-life |
| Appearance | White to off-white lyophilized powder |
| Solubility | Soluble in sterile water or dilute acetic acid |
| Format | Lyophilized (freeze-dried) powder |
| SKU | CL-059 |
Quality & Testing
- Purity: ≥99% by HPLC
- Identity: Confirmed by Mass Spectrometry (LC-MS)
- Heavy Metals: Screened; below detection thresholds
- Endotoxin: Tested per LAL assay
- Lot Tracking: Lot number on every vial matches published COA
- Packaging: Nitrogen-purged, sealed glass vials
Storage & Handling
- Short-term: Room temperature (15–25°C), dry, dark — up to 4 weeks
- Long-term: Refrigerated at 2–8°C — up to 18 months lyophilized
- Extended: −20°C; avoid freeze-thaw cycling
- After reconstitution: stable 14–21 days at 4°C; avoid repeated freeze-thaw.
This compound is supplied for in vitro research and laboratory use only. It is not for human or veterinary use, is not a drug or dietary supplement, and has not been evaluated or approved by the FDA or any regulatory agency for any therapeutic application. Purchasers must be 18 years of age or older and qualified researchers operating in compliance with all applicable local, state, and federal regulations governing research chemicals.
