Cecropin P1 CAS 125667961 High Purity Peptide Factory and Suppliers in China
Cecropin P1 (CAS NO.125667-96-1) is a high-purity antimicrobial peptide engineered for advanced laboratory research and preclinical studies. Characterized by its potent broad-spectrum activity, it specifically targets Gram-negative bacteria through a unique "carpet-like" membrane-disruption mechanism, making it an invaluable tool for researchers focusing on antimicrobial discovery, virology, and membrane biology.
Designed to overcome the limitations of traditional antibiotics, Cecropin P1 targets the fundamental integrity of the microbial envelope rather than specific intracellular enzymes. This physical mode of action significantly reduces the likelihood of microbial resistance, providing a robust framework for investigating lead compounds in drug discovery pipelines for treating bacterial sepsis and viral infections such as PRRSV.
Detailed Parameters
| Product Name | Cecropin P1 | CAS NO. | 125667-96-1 |
|---|---|---|---|
| Appearance | White to off-white lyophilized powder | Molecular Formula | C147H253N45O43 |
| Molecular Weight | 3338.91 g/mol | Purity (RP-HPLC) | ≥99.0% |
| Endotoxin | ≤0.5 EU/mg | Solubility | Soluble in water, dilute acetic acid |
| Storage Condition | Store at -20°C, dry and dark | Stock Location | USA Warehouse |
Key Advantages
Resistance Barrier
Physical membrane disruption prevents classical microbial resistance seen in traditional antibiotics.
Rapid Killing Kinetics
Demonstrates fast bactericidal activity at micromolar concentrations against clinically relevant pathogens.
Ultra-High Purity
RP-HPLC purity ≥99.0% ensures consistent and reproducible results for sensitive research assays.
Multifunctional Use
Effective against Gram-negative bacteria, antiparasitic effects, and anticancer cell proliferation.
Virology Efficacy
Proven ability to block viral attachment and replication, specifically targeting PRRSV.
GMP Compliant
Produced via GMP-compliant systems with full COA, MS, and HPLC documentation provided.
Product Gallery
Management Platforms
Batch Traceability
Rigorous tracking from raw material procurement to final packaging for every batch.
Quality Control
Standardized testing including MS chromatograms and third-party validation reports.
Cold Chain Logistics
Specialized packaging to maintain -20°C stability during international transit.
Global Delivery
Reliable shipping via DHL, FedEx, and UPS with advanced real-time tracking systems.
Flexible Scale
Capacity to supply from gram-level research kits up to ton-level industrial quantities.
Regulatory Support
Compliance with international trade standards and GMP/FDA certified partner labs.
Investment Return Comparison
| Feature | Standard Peptides | GlobalTech Cecropin P1 |
|---|---|---|
| Purity Level | 95% – 98% | ≥99.0% (Certified) |
| Mechanism | Enzyme Inhibitory | Membrane Disruptive |
| Resistance Risk | High Probability | Significantly Low |
| Spectrum | Narrow/Specific | Broad-Spectrum |
| Documentation | Basic COA | Full COA, HPLC & MS |
Frequently Asked Questions
It is primarily used as a reference peptide for determining minimum inhibitory concentrations (MICs) against ESKAPE organisms and researching antimicrobial peptide structure-activity relationships.
Unlike antibiotics that target intracellular enzymes, Cecropin P1 uses a "carpet-like" mechanism to disintegrate the microbial membrane, making it harder for bacteria to develop resistance.
Yes, it is indicated for virology assays, specifically for blocking viral attachment and replication of pathogens like PRRSV.
It should be stored at -20°C in a dry, dark, and well-sealed container, avoiding repeated freeze-thaw cycles to maintain stability.
Each batch is produced in GMP-compliant systems and includes a Certificate of Analysis (COA), HPLC purity report, and mass spectrometry (MS) chromatograms.
No, this product is designated strictly for laboratory research, preclinical studies, and quality control applications; it is not approved as a clinical therapeutic agent.
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