Description
Kisspeptin-10 Peptide – Lyophilized Research Compound
Overview of Kisspeptin-10
Kisspeptin-10 peptide is a synthetic decapeptide derived from the larger kisspeptin protein family referenced in peptide chemistry and molecular signaling research literature. In laboratory environments, this compound is commonly examined in experimental models involving receptor interaction analysis, molecular signaling pathways, and structural peptide characterization.
Kisspeptin-10 peptide represents a biologically active fragment of the kisspeptin peptide sequence and is structurally associated with signaling systems studied in biochemical research. Because of its defined amino-acid composition and reproducible synthesis profile, Kisspeptin-10 is frequently included in controlled laboratory studies evaluating peptide signaling behavior and receptor-binding interactions.
Scientific Research Context
In biochemical and molecular research environments, Kisspeptin-10 is referenced in studies exploring peptide signaling systems and receptor interaction pathways. Laboratory investigations involving this peptide may include:
- Peptide receptor interaction studies
- Molecular signaling pathway analysis
- Comparative peptide stability research
- Structural peptide characterization
- Analytical evaluation of peptide fragments
Presence in Scientific Literature
Kisspeptin peptides appear in scientific publications discussing peptide signaling mechanisms and molecular interaction pathways. In laboratory environments, Kisspeptin-10 may serve as a reference peptide when studying peptide-receptor binding behavior and signaling pathway models.
Lyophilized Kisspeptin-10 Preparation
Freeze-Dried Peptide Format
Kisspeptin-10 research compounds are typically supplied in a lyophilized (freeze-dried) format. Lyophilization removes solvent under controlled vacuum and temperature conditions, producing a stable dry peptide preparation suitable for laboratory storage and transport.
Visual Characteristics
Depending on manufacturing and freeze-drying parameters, lyophilized Kisspeptin-10 may appear as:
- Fine white peptide powder
- Porous lyophilized cake
- Compact peptide layer adhered to the vial surface
Minor visual variations between vials are normal and generally reflect differences in freeze-drying conditions or formulation characteristics during production.
Chemical Characteristics of Kisspeptin-10
Key Molecular Attributes
- Compound Type: Synthetic peptide fragment
- Peptide Class: Kisspeptin peptide family
- Peptide Length: 10 amino acids
- Peptide Sequence: Tyr-Asn-Trp-Asn-Ser-Phe-Gly-Leu-Arg-Phe-NH₂
- Molecular Formula: C63H83N17O14
- Molecular Weight: ~1302 g/mol
- CAS Number: 374675-21-5
- Appearance: White lyophilized peptide preparation
Formulation Stability
Laboratory peptide preparations of Kisspeptin-10 may include stabilizing excipients designed to maintain peptide integrity during lyophilization and storage. These stabilizers are commonly used in peptide manufacturing and research reagent preparation.
Reconstitution Characteristics
Dissolution Behavior in Laboratory Settings
When reconstituting lyophilized Kisspeptin-10 peptide for laboratory use, solvent composition may influence dissolution characteristics and experimental consistency.
Solvent Considerations
Solvents containing preservatives or buffering agents may interact with peptide formulation components. For consistent laboratory preparation, purified laboratory-grade water is commonly used when dissolving peptide compounds.
Kisspeptin-10 in Laboratory Research
Kisspeptin peptides have been referenced in scientific literature involving peptide signaling pathways and receptor interaction research. In controlled laboratory environments, Kisspeptin-10 may be incorporated into experimental models examining:
- Peptide receptor binding characteristics
- Molecular signaling pathway modeling
- Comparative peptide stability studies
- Structural peptide analysis
- Analytical characterization of peptide fragments
Storage & Handling
Recommended Storage Conditions
- Store refrigerated at 2–8°C unless otherwise specified
- Protect peptide material from moisture and excessive light
- Keep vials sealed until laboratory use
- Avoid repeated freeze-thaw cycles after reconstitution
Laboratory Handling Practices
Kisspeptin-10 peptide should be handled using appropriate sterile laboratory techniques and standard research protocols to maintain sample integrity and experimental reliability.
Frequently Asked Questions About Kisspeptin-10
What is Kisspeptin-10?
Kisspeptin-10 is a synthetic decapeptide fragment derived from the kisspeptin protein family and is referenced in peptide signaling and receptor interaction research literature.
How is Kisspeptin-10 supplied for research?
Kisspeptin-10 research compounds are typically supplied as lyophilized powder in sealed laboratory vials to maintain stability during storage and transportation.
Why are peptides supplied in lyophilized form?
Lyophilization removes water from peptide solutions under controlled vacuum conditions, producing a stable dry peptide preparation suitable for long-term storage and laboratory preparation.
