GA23383
Preptin (rat)
Also known as (2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-carboxypropanoyl]amino]-3-methylbutanoyl]amino]-3-hydroxypropanoyl]amino]-3-hydroxybutanoyl]amino]-3-hydroxypropanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-3-methylbutanoyl]amino]-4-methylpentanoyl]pyrrolidine-2-carbonyl]amino]-3-carboxypropanoyl]amino]-3-carboxypropanoyl]amino]-3-phenylpropanoyl]pyrrolidine-2-carbonyl]amino]-5-carbamimidamidopentanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]pyrrolidine-2-carbonyl]amino]-3-methylbutanoyl]amino]acetyl]amino]hexanoyl]amino]-3-phenylpropanoyl]amino]-3-phenylpropanoyl]amino]hexanoyl]amino]-3-phenylpropanoyl]amino]-3-carboxypropanoyl]amino]-3-hydroxybutanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-oxopentanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]acetyl]amino]-5-carbamimidamidopentanoyl]amino]-4-methylpentanoic acid
Preptin is a 34-amino acid peptide hormone, which is co-secreted with insulin from the pancreatic β-cells in response to glucose stimulation· It is osteogenic in vitro and in vivo and may act in concert with the other β-cell hormones insulin and amylin to stimulate bone formation in hyperinsulinemic states such as obesity
- CAS number
- 315197-73-0
- Molecular weight
- 3932.41
- Formula
- C181H268N48O51
- Solubility
- Soluble in DMSO
- InChIKey
- KZVPFPPBGJUVIS-LRUJDDOHSA-N
- Catalogue number
- GA23383
- Brand
- GLPBIO
Computed properties PubChem CID 16136119 · XLogP -14.1 · TPSA 1610 Ų · H-bond donors 56
- XLogP
- -14.1
- TPSA
- 1610 Ų
- H-bond donors
- 56
- H-bond acceptors
- 57
- Rotatable bonds
- 125
- Heavy atoms
- 280
SMILES C[C@H]([C@@H](C(=O)N[C@@H](CC1=CNC2=CC=CC=C21)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(=O)NCC(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CC(C)C)C(=O)O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CC3=CC=CC=C3)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC4=CC=CC=C4)NC(=O)[C@H](CC5=CC=CC=C5)NC(=O)[C@H](CCCCN)NC(=O)CNC(=O)[C@H](C(C)C)NC(=O)[C@@H]6CCCN6C(=O)[C@H](CC7=CC=C(C=C7)O)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@@H]8CCCN8C(=O)[C@H](CC9=CC=CC=C9)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CC(C)C)NC(=O)[C@H](C(C)C)NC(=O)[C@H](C)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@H](CO)NC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](CO)NC(=O)[C@H](C(C)C)NC(=O)[C@H](CC(=O)O)N)O
Computed descriptors from PubChem (CID 16136119), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.
Ordering in Israel
- Lead time
- Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
- Pricing
- Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
- Documents
- Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
- Who we serve
- Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.
- Questions
- WhatsApp · +972-55-990-7576 · orders@labo.co.il