Product Description – PNC-27 Research Peptide (For Laboratory Use Only)

PNC-27 is a synthetic research peptide designed for scientific and laboratory investigation purposes. It is derived from a functional fragment of a larger regulatory protein sequence and has been widely studied in biochemical and cell biology research contexts. The peptide is manufactured using solid-phase peptide synthesis (SPPS) technology, ensuring high consistency, structural accuracy, and batch-to-batch reliability.

This compound is strictly intended for in vitro research, analytical studies, and laboratory experimentation. It is not intended for diagnostic, therapeutic, or human consumption purposes.

1. General Information

PNC-27 is a 32-amino-acid synthetic peptide constructed based on a specific domain of a naturally occurring regulatory protein. It has been explored in scientific literature for its interaction with cellular membrane-associated proteins and intracellular signaling pathways.

The peptide is supplied as a lyophilized (freeze-dried) powder to ensure long-term stability and ease of handling during research applications. It is typically reconstituted in sterile laboratory-grade water or buffer solutions prior to experimental use.

2. Scientific Background

PNC-27 has been investigated in preclinical laboratory models focusing on protein–protein interaction studies and membrane-associated binding behavior. Research interest in this peptide primarily stems from its structural characteristics, which allow it to interact with specific intracellular targets under controlled experimental conditions.

In laboratory environments, PNC-27 is often used as a model compound for studying:

• Peptide–membrane interactions
• Cellular uptake mechanisms
• Protein binding specificity
• Synthetic peptide stability and degradation behavior
• Structure–function relationships in short regulatory peptides

These studies are typically conducted in controlled in vitro systems such as cultured cell lines, biochemical assays, and membrane simulation models.

3. Molecular Characteristics

PNC-27 is characterized by a defined amino acid sequence that contributes to its structural stability and binding properties. As a synthetic peptide, it is produced with high purity standards, commonly ≥98% as verified by analytical techniques such as HPLC and mass spectrometry.

Key characteristics include:

• Synthetic origin via solid-phase peptide synthesis
• Defined amino acid sequence (32 residues)
• High purity grade (research standard)
• Lyophilized white to off-white powder form
• Stable under recommended storage conditions

4. Physical and Chemical Properties

• Appearance: White to off-white lyophilized powder
• Solubility: Soluble in water and dilute buffer solutions
• Purity: ≥98% (HPLC confirmed)
• Storage temperature: -20°C recommended
• Stability: Stable under dry and dark conditions
• Form: Synthetic peptide (freeze-dried)

5. Applications (Research Use Only)

PNC-27 is intended exclusively for laboratory research and scientific exploration. Common research applications include but are not limited to:

• Biochemical pathway analysis
• Protein interaction studies
• Membrane permeability research
• Peptide stability testing
• Cell culture model investigations
• Molecular biology experiments
• Pharmaceutical early-stage screening research (non-clinical)

This compound is not approved for clinical use, diagnostic procedures, or any form of human or veterinary application.

6. Laboratory Handling Guidelines

For optimal research performance, the following handling practices are recommended:

• Store at -20°C or below for long-term preservation
• Avoid repeated freeze-thaw cycles
• Reconstitute using sterile, endotoxin-free water or buffer
• Prepare aliquots to maintain peptide integrity
• Use sterile equipment during handling
• Minimize exposure to light and moisture

Proper laboratory practices should always be followed when handling synthetic peptides to maintain experimental reliability.

7. Quality Control Standards

Each batch of PNC-27 undergoes strict quality control procedures, including:

• High-performance liquid chromatography (HPLC) purity analysis
• Mass spectrometry confirmation of molecular weight
• Peptide sequence verification
• Moisture content testing
• Microbial limit testing (where applicable)

These measures ensure consistency, reproducibility, and reliability for research applications.

8. Packaging Information

PNC-27 is typically supplied in the following formats:

• 1 mg per vial
• 5 mg per vial
• 10 mg per vial
• 25 mg per vial
• 50 mg per vial
• 100 mg bulk packaging (research scale)

Packaging details:

• Sterile borosilicate glass vial
• Vacuum-sealed lyophilized powder
• Individually sealed protective packaging
• Temperature-controlled shipping recommended
• Custom packaging available upon request

9. Shipping and Storage Conditions

The product is shipped under controlled temperature conditions to maintain peptide stability. Upon receipt, it is recommended to store the product immediately at low temperature conditions (-20°C or below).

During transport, insulated packaging and cold chain materials may be used depending on destination requirements and order size.

10. Disclaimer

This product is strictly intended for laboratory research use only. It is not a drug, food, cosmetic, or medical product. It is not intended for diagnosis, treatment, prevention, or cure of any disease or condition. The buyer assumes full responsibility for proper handling and usage in accordance with applicable laboratory regulations.