Frequently Asked Questions
Find answers to common questions about custom peptide synthesis, research peptides, peptide modification, purification, characterization, peptide libraries, analytical services, and peptide research at SciLight Biotechnology.
Answers for Researchers, Scientists & Life Science Organizations
SciLight Biotechnology provides peptide synthesis and research services for pharmaceutical companies, biotechnology companies, universities, research laboratories, and other life science organizations. The questions below address common topics that arise when planning a custom peptide project.
Custom Peptide Synthesis
What is custom peptide synthesis?
Custom peptide synthesis is the production of a peptide based on a customer-defined amino acid sequence and project specifications. Depending on the project, requirements may include peptide length, quantity, purity, modifications, purification, and analytical characterization.
What types of organizations use custom peptide synthesis services?
Custom peptide synthesis can support pharmaceutical companies, biotechnology companies, universities, academic institutions, research laboratories, diagnostic research groups, and other life science organizations.
Can I submit my own peptide sequence?
Yes. Customers can provide their peptide sequence when requesting a quotation. Additional information such as quantity, desired purity, modifications, and intended research application can help with project evaluation.
Can SciLight evaluate difficult peptide sequences?
Peptide projects can be evaluated according to sequence characteristics, length, structure, modifications, purity, quantity, and other technical requirements. Submit the complete project information for assessment.
Project Process
How do I submit a peptide sequence for synthesis?
You can submit your peptide sequence through the SciLight request-for-quote process. Include the sequence and provide any known requirements for quantity, purity, modifications, application, and analytical testing.
What information is required for a peptide synthesis quotation?
Useful information includes:
- Peptide sequence
- Requested quantity
- Desired purity
- Required modifications
- Intended research application
- Analytical or characterization requirements
What is the typical peptide synthesis process?
A typical project begins with sequence submission and technical review. The project requirements are then defined, followed by synthesis, applicable purification, and characterization. The exact workflow depends on the peptide and requested services.
Can I discuss my project requirements before ordering?
Yes. Providing project details before requesting a quotation allows the technical requirements to be reviewed and helps define the appropriate scope of services.
Peptide Modification
Can SciLight synthesize modified peptides?
Selected peptide modifications can be considered depending on the technical requirements of the project. Modification availability should be confirmed during project evaluation.
What peptide modifications may be available?
Depending on project requirements, modifications may include labeling, cyclization, PEGylation, phosphorylation, biotinylation, conjugation, and other project-specific modifications where available.
Do you provide peptide labeling?
Peptide labeling may be available for applicable projects. The requested label, attachment position, peptide sequence, and intended application should be provided when requesting a quotation.
Can you provide cyclic peptides?
Cyclic peptide projects can be evaluated according to sequence, cyclization strategy, structure, quantity, purity, and other technical requirements.
Purification & Quality
Do you provide peptide purification?
Purification services can be incorporated into applicable custom peptide projects according to the requested purity and project requirements.
What purity levels are available?
Purity requirements are project dependent. When requesting a quotation, specify the desired purity level so the appropriate project requirements can be evaluated.
How is peptide quality assessed?
Depending on the project, analytical characterization may be used to assess peptide identity, purity, molecular weight, and other relevant properties.
Analytical & Characterization Services
What analytical methods are used for peptide testing?
Depending on the project, analytical characterization may include techniques such as HPLC and mass spectrometry. The specific analytical approach depends on the peptide and project requirements.
Do you provide HPLC peptide analysis?
HPLC analysis can support assessment of peptide purity and chromatographic profile for applicable projects. Specific analytical requirements should be discussed when requesting a quotation.
Do you provide LC-MS or mass spectrometry characterization?
Mass spectrometry may be used for peptide characterization and molecular weight assessment where appropriate to the project.
Can analytical requirements be included in a custom peptide quotation?
Yes. Analytical requirements should be specified when requesting a quotation so they can be considered as part of the project scope.
Peptide Libraries
Do you provide peptide libraries?
SciLight provides peptide library solutions for applicable research projects, including screening, epitope mapping, antibody research, and other discovery applications.
What are peptide libraries used for?
Peptide libraries can support research applications such as screening, epitope mapping, antibody research, target investigation, and other peptide discovery studies.
Can peptide libraries be customized?
Peptide library projects can be evaluated according to the desired sequences, library design, quantity, application, and other technical requirements.
Research Applications
What are custom peptides used for?
Custom peptides can support many areas of life science research, including pharmaceutical research, biotechnology, academic research, assay development, antibody research, diagnostic research, and peptide drug discovery.
Do you provide peptides for pharmaceutical research?
SciLight Biotechnology supports applicable pharmaceutical research projects with custom peptide synthesis and related peptide research services.
Can academic laboratories request custom peptides?
Yes. Custom peptide synthesis can support university, academic, and independent research laboratories. Project requirements can be discussed during the quotation process.
Do you support peptide drug discovery research?
SciLight provides peptide research services that can support applicable peptide drug discovery and pharmaceutical research programs.
Quotes, Orders & Project Support
How do I request a peptide synthesis quotation?
Use the SciLight Request a Quote page and provide your peptide sequence together with the relevant project requirements.
Can I request a quotation for a peptide without knowing every specification?
You can submit the information you currently have. Providing the peptide sequence and intended application is a useful starting point, while additional requirements can be clarified during project evaluation.
How are custom peptide projects evaluated?
Projects can be evaluated according to sequence, length, quantity, purity, modifications, analytical requirements, intended application, and other technical considerations.
Does SciLight provide support for international research customers?
SciLight Biotechnology works with pharmaceutical, biotechnology, academic, and research organizations internationally. Specific project, shipping, import, and regulatory requirements should be confirmed for each destination.
Have a Custom Peptide Project?
If you have a peptide sequence, modification requirement, peptide library project, or analytical request, send us your specifications and our team can review the project requirements.