Single peptide
PE-22-28
5 mg
$34$6.80/mg
Single peptideNeuropeptidesPre-order
Orexin B
$68$6.80/mg
- Form: lyophilized (freeze-dried) powder, sealed vial
- Certificate of analysis: batch 026-O88-TSX, HPLC purity 99.1% — view PDF
- Shipping: pre-orders ship after the batch certificate of analysis is posted from the USA · free over $150
- Payment: Cash App, PayPal, Venmo, Coinbase or Bitcoin — how it works
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For laboratory research use only. Not for human or veterinary use.
Compound identity
| Compound | Formula | Mol. weight | CAS | PubChem |
|---|---|---|---|---|
| Orexin B | confirmed by batch report | — | — | — |
Reference identity data from PubChem where listed. Each batch's purity data is on its certificate of analysis on the lab results page.
Selected published research
Peer-reviewed papers indexed in PubMed on Orexin B:
Where this research was done: 
Italy (3)
- Localization of orexin B and orexin-2 receptor in the rat epididymis. Acta Histochem, 2018. PubMed 29496265
- Role of Orexin-B/Orexin 2 receptor in myocardial protection. Clin Sci (Lond), 2019. PubMed 30948623
- Expression of orexin B and its receptor 2 in rat testis. Gen Comp Endocrinol, 2017. PubMed 26631456
Also searched as: Hypocretin-2.
Storage
Store sealed vials cold, dry and away from light. Lyophilized peptides are typically kept at −20 °C for long-term storage.
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