PEPTAS made-to-order material
PR-39
| Catalog ID | PEP-PR39-001 |
|---|---|
| Molecular class | Linear peptides |
| Availability | Made to order |
PR-39 is supplied with the molecular formula C229H345N69O41 and an average molecular weight of 4721.0 g/mol.
Quoted per order; schedule confirmed in the quotation.
Prices are quoted in writing. Quantity, pack format, documentation and destination all affect the price, and each complete request is reviewed before a quotation is issued.
Larger and recurring quantities are quoted through Volume and recurring supply.
This catalog entry records chemical identity information for a laboratory research material. It is not a quotation or a commitment to supply.
Documentation for this item. Analytical documentation available for the material and batch is confirmed in the quotation. What can be requested.
Identity and procurement context
Product information
PEPTAS catalog record
About PR-39
The product is registered under CAS number 139637-11-9. These materials are supplied for qualified laboratory research only and are not for human or veterinary use. The molecular composition is defined by the formula C229H345N69O41. The average molecular weight is 4721.0 g/mol.
- Catalog item
- PR-39
- Material class
- Synthetic peptide research material
- Permitted context
- Qualified laboratory research only
PR-39 specifications
- CAS registry number
- 139637-11-9
- Molecular formula
- C229H345N69O41
- Molecular weight
- 4721.0 g/mol (average)
- Sequence (one-letter)
- H-RRRPRPPYLPRPRPPPFFPPRLPPRIPPGFPPRFPPRFP-OH
- Sequence (three-letter)
- H-Arg-Arg-Arg-Pro-Arg-Pro-Pro-Tyr-Leu-Pro-Arg-Pro-Arg-Pro-Pro-Pro-Phe-Phe-Pro-Pro-Arg-Leu-Pro-Pro-Arg-Ile-Pro-Pro-Gly-Phe-Pro-Pro-Arg-Phe-Pro-Pro-Arg-Phe-Pro-OH
- Residues
- 39
- Monoisotopic mass
- 4717.70 Da (calculated)
- InChIKey
- JTJJGVCUEGCBHL-IWDHFESKSA-N
- PubChem CID
- 16198954
- Physical form
- Specified in the quotation
- Purity stated on packaging
- Specified in the quotation
- Storage
- Stored and shipped as stated on the packaging and in the order documentation. See Quality control.
These identifiers describe the catalog material. The molecular weight shown is the average mass calculated from the molecular formula above. See Quality control.
Origin and literature
- Source organism
- Sus scrofa (NCBI Taxonomy 9823)
- Earliest listed reference
- PMID 1765098 (earliest reference listed by UniProt)
- Literature identifiers
- PMID 7624374, PMID 8250863, PMID 7498526, PMID 1765098, PMID 7996056
- Cross-references
- UniProt P80054
Sourced from independent public databases (UniProt/Swiss-Prot, NCBI PubMed) at the identifier level only. This is a catalogue record, not a literature review or a characterisation of use.
Planning work with this material
When planning experiments, verify the molecular formula C229H345N69O41 matches the intended peptide. Confirm the average molecular weight 4721.0 g/mol aligns with stoichiometric calculations. Reference the CAS identifier 139637-11-9 for ordering and safety documentation. Maintain the item identifier, lot, and storage records together at receipt.
Documentation and order review
Availability, product identity, listed quantity, price, packaging, transport terms, storage information, and any supporting analytical documents are confirmed for the actual item or accepted order. Request the information your project requires before purchasing; a general catalog page cannot replace an order-specific specification or certificate.
- Confirm purchaser eligibility, destination rules, permits, and institutional approvals.
- Define identity and analytical acceptance criteria before the material is received.
- Inspect the package, identifier, quantity, lot information, and documents on arrival.
- Maintain controlled access, storage, preparation, traceability, and disposal records.
Research-use conditions
Not for human or veterinary use. This material is not a medicine, food, dietary supplement, cosmetic, diagnostic product, or household product. It must not be administered, consumed, compounded for administration, used for self-experimentation, or represented as suitable for the diagnosis, treatment, mitigation, cure, or prevention of any condition.
Purchasers are responsible for lawful acquisition and use, competent risk assessment, suitable facilities and personnel, appropriate personal protective equipment, validated procedures, security, incident response, and waste disposal. Website information is not medical, veterinary, legal, regulatory, or scientific-protocol advice.