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Chemical structure of galanin-NPY chimeric peptide M88

GA21887

galanin-NPY chimeric peptide M88

Also listed as Galanin (1-13)-Neuropeptide Y (25-36) amide

The chimeric peptide M32 is a high affinity galanin receptor antagonist (IC??= 0·1 nM in rat hypothalamus membranes and Kd= 0·01 nM in rat spinal cord membranes)· M32 is also recognized by neuropeptide Y receptors (IC??= 0·25 µM in rat cerebral cortex membranes)

ChemicalCAS147138-51-0MW2962.41FormulaC136H209N41O34
CAS number
147138-51-0
Molecular weight
2962.41
Formula
C136H209N41O34
Solubility
Soluble in DMSO
InChIKey
CVZIJQPYBXKZCM-KXLZKDCHSA-N
Catalogue number
GA21887
Brand
GLPBIO
Computed properties PubChem CID 16131350 · XLogP -4.7 · TPSA 1240 Ų · H-bond donors 44
XLogP
-4.7
TPSA
1240 Ų
H-bond donors
44
H-bond acceptors
40
Rotatable bonds
94
Heavy atoms
211

SMILES CC[C@H](C)[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NC(=O)[C@H](CC1=CC=C(C=C1)O)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H]([C@@H](C)O)N)NC(=O)[C@H](CC2=CC=C(C=C2)O)NC(=O)[C@H](CC3C=NC=N3)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@@H]4CCCN4C(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC5=CC=C(C=C5)O)NC(=O)CNC(=O)[C@H](C)NC(=O)[C@H](CO)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](CC6=CNC7=CC=CC=C76)NC(=O)CN

Computed descriptors from PubChem (CID 16131350), 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.