Single-Strand Conformation Polymorphism (SSCP) Markers

CD BioSustainable is a leading provider of cutting-edge SSCP analysis services for a wide range of clients, including research institutions, conservation organizations, government agencies, and industries. Our state-of-the-art laboratory is equipped with advanced technology and staffed by experienced molecular biologists dedicated to delivering accurate and reliable results. We offer comprehensive SSCP analysis solutions tailored to your specific needs, from experimental design and sample preparation to data analysis and interpretation.

• DNA Extraction and PCR Amplification: High-quality DNA is extracted from the target organism or sample. A specific region of interest, typically a gene or non-coding region with known variability between species, is amplified using Polymerase Chain Reaction (PCR).
• Denaturation and Conformation Formation: The double-stranded PCR products are denatured into single strands using heat. These single strands then fold into unique three-dimensional conformations based on their sequence.
• Electrophoresis and Visualization: The single-stranded DNA fragments are separated by electrophoresis on a non-denaturing polyacrylamide gel. The different conformations will migrate at different rates through the gel due to their unique shapes. The separated fragments are then visualized using staining techniques.
• Species Identification: The resulting banding patterns (SSCP profiles) are compared between different organisms. Variations in the banding patterns indicate sequence differences, allowing for species differentiation.

• High Sensitivity: SSCP can detect even single nucleotide changes, making it highly sensitive for differentiating closely related species or identifying cryptic species.
• Cost-Effectiveness: It is relatively inexpensive compared to other molecular techniques like sequencing, making it suitable for large-scale studies or projects with budget constraints.
• Simple and Rapid: The procedure is relatively simple and can be performed quickly, providing timely results for time-sensitive applications.
• Versatility: SSCP can be applied to a wide range of organisms, from microorganisms to plants and animals.

• Non-invasive Sampling: In many cases, SSCP analysis can be performed on non-invasive samples like hair, feathers, or feces, minimizing the impact on target organisms and their habitats.
• Reduced Chemical Use: Compared to some other molecular techniques, SSCP analysis generally requires fewer hazardous chemicals, reducing environmental pollution.
• Supporting Conservation Efforts: By aiding in accurate species identification, SSCP analysis contributes to effective conservation strategies and the preservation of biodiversity.

• Molecular Identification and Genotyping: Accurate species identification and genotyping at the molecular level.
• Mutation Detection: Detects mutations and polymorphisms for genetic research and diagnostics.
• Environmental Monitoring: Analyzes microbial communities for ecological assessment and bioremediation.
• Virology Applications: Detects viral strain variations to support tracking of evolution and outbreaks.
• Customized SSCP Protocols: Tailored protocols optimized for specific client needs.