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Category: 7TM ReceptorsarrowOpioid ReceptorsarrowMiscellaneous Opioids
Cat.No. Product Name
1650 BAM 22P
Alternative name(s): Bovine adrenal medullary peptide-22P
BAM 22 (1-22)
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BAM 22P

Biological Activity:

Potent endogenous agonist peptide for the newly identified sensory neuron specific receptor (SNSR); isolated from bovine adrenal medulla. EC50 values are 13 and 16 nM for human SNSR3 and SNSR4 respectively. Also potent opioid agonist (IC50 = 1.3 nM in guinea-pig ileum preparation). Produces opioid- and non-opioid receptor mediated antinociceptive effects in vivo.

Technical Data:

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M.Wt: 2839.24
Formula: C130H184N38O31S2 
Storage: Desiccate at -20°C
CAS No: [76622-26-9]

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    References:

    Mizuno et al (1980) A new family of endogenous "big" met-enkephalins from bovine adrenal medulla: purification and structure of docosa- (BAM-22P) and eicosapeptide (BAM-20P) with very potent opiate activity. Biochem.Biophys.Res.Comm. 97 1283. Lembo et al (2002) Proenkephalin A gene products activate a new family of sensory neuron-specific GPCRs. Nature Neurosci. 5 201. Simonin and Kieffer (2002) Two faces for an opioid peptide - and more receptors for pain research. Nature Neurosci. 5 185. Hong et al (2004) Dual effects of intrathecal BAM22 on nociceptive responses in acute and persistent pain - potential function of a novel receptor. Br.J.Pharmacol. 141 423.
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    Keywords: BAM 22P, Opioid Receptors, Opioid Receptor Agonist. Also Agonist At The Sensory Neuron Specific Receptor (SNSR), Bovine Adrenal Medullary Peptide-22P, BAM 22 (1-22), BAM22P, Tocris Bioscience

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