Winhycare Pharma · Research use only

Gastrointestinal Research Peptides (RUO)

GLP-2 and guanylate cyclase-C agonist peptides used in gastrointestinal research. Research-grade material is not the approved medicinal product.

Specification card for Linaclotide research peptide: CAS 851199-59-2, >99% purity, research use only

Gastrointestinal: research peptides we supply

Linaclotide research peptide

CAS 851199-59-2 · 1526.74 g/mol

guanylate cyclase-C (GC-C) agonist. Approved as an active ingredient by major regulators including the US FDA (first approved 2012) and the EMA for irritable bowel syndrome with constipation (IBS-C) and chronic idiopathic constipation.

Teduglutide research peptide

CAS 197922-42-2 · 3752.13 g/mol

GLP-2 analogue. Approved as an active ingredient by major regulators including the US FDA (December 2012) and the EMA / European Commission (August 2012) for the treatment of adults and children with short bowel syndrome who are dependent on parenteral support.

PeptideCASMolecular weightSequencePurity
Linaclotide851199-59-21526.74 g/mol14 amino acids, cyclised by three intramolecular disulfide bridges>99%
Teduglutide197922-42-23752.13 g/mol33 amino acids (Gly substituted for Ala at position 2 for DPP-4 resistance)>99%

Research use only. Research use only. Not for human or veterinary use, and not for use in food, drugs, medical devices or cosmetics. Buyers are responsible for complying with the import and use regulations of their country.

Frequently asked questions

Which gastrointestinal research peptides do you supply?

Linaclotide, Teduglutide, each at >99% purity for research use only.

Are these peptides for human use?

No. They are supplied for laboratory research use only and are not for human or veterinary use. We do not provide dosing or usage advice.

What documentation comes with the material?

Material is supplied with QC documentation. Tell us in your enquiry what your lab or quality team needs.

Can I order bulk quantities?

Yes. Include the quantity in your enquiry; bulk and distributor quantities are quoted on request.

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