H-ARG-PRO-GLY-PRO-PRO-GLY-LEU-GLN-GLY-ARG-LEU-GLN-ARG-LEU-LEU-GLN-ALA-ASN-GLY-ASN-HIS-ALA-ALA-GLY-ILE-LEU-THR-MET-NH2
H-ARG-PRO-GLY-PRO-PRO-GLY-LEU-GLN-GLY-ARG-LEU-GLN-ARG-LEU-LEU-GLN-ALA-ASN-GLY-ASN-HIS-ALA-ALA-GLY-ILE-LEU-THR-MET-NH2 Basic information
- Product Name:
- H-ARG-PRO-GLY-PRO-PRO-GLY-LEU-GLN-GLY-ARG-LEU-GLN-ARG-LEU-LEU-GLN-ALA-ASN-GLY-ASN-HIS-ALA-ALA-GLY-ILE-LEU-THR-MET-NH2
- Synonyms:
-
- ARG-PRO-GLY-PRO-PRO-GLY-LEU-GLN-GLY-ARG-LEU-GLN-ARG-LEU-LEU-GLN-ALA-ASN-GLY-ASN-HIS-ALA-ALA-GLY-ILE-LEU-THR-MET-NH2
- HYPOCRETIN-B, MOUSE
- H-ARG-PRO-GLY-PRO-PRO-GLY-LEU-GLN-GLY-ARG-LEU-GLN-ARG-LEU-LEU-GLN-ALA-ASN-GLY-ASN-HIS-ALA-ALA-GLY-ILE-LEU-THR-MET-NH2
- OREXIN B (MOUSE)
- OREXIN B (MOUSE, RAT)
- OREXIN B (RAT, MOUSE)
- OREXINS OREXIN B RAT, MOUSE
- RPGPPGLQGRLQRLLQANGNHAAGILTM-NH2
- CAS:
- 202801-92-1
- MF:
- C126H215N45O34S
- MW:
- 2936.4
- Product Categories:
-
- Orexin receptor
- Peptide
- Mol File:
- 202801-92-1.mol
H-ARG-PRO-GLY-PRO-PRO-GLY-LEU-GLN-GLY-ARG-LEU-GLN-ARG-LEU-LEU-GLN-ALA-ASN-GLY-ASN-HIS-ALA-ALA-GLY-ILE-LEU-THR-MET-NH2 Chemical Properties
- Density
- 1.49±0.1 g/cm3(Predicted)
- storage temp.
- −20°C
- solubility
- Soluble in 1% acetic acid at 1mg/ml
- form
- Solid
- color
- White to off-white
- Water Solubility
- Soluble in water (1 mg/ml)
- Sequence
- Arg-Pro-Gly-Pro-Pro-Gly-Leu-Gln-Gly-Arg-Leu-Gln-Arg-Leu-Leu-Gln-Ala-Asn-Gly-Asn-His-Ala-Ala-Gly-Ile-Leu-Thr-Met-NH2
MSDS
- Language:English Provider:SigmaAldrich
H-ARG-PRO-GLY-PRO-PRO-GLY-LEU-GLN-GLY-ARG-LEU-GLN-ARG-LEU-LEU-GLN-ALA-ASN-GLY-ASN-HIS-ALA-ALA-GLY-ILE-LEU-THR-MET-NH2 Usage And Synthesis
Uses
Orexin B, rat, mouse (Rat orexin B) is an endogenous agonist at Orexin receptor with Kis of 420 and 36 nM for OX1 and OX2, respectively.
Biological Activity
Orexin B (mouse) is an endogenous agonist of the Orexin receptor with Ki values of 420 and 36 nM for OX1 and OX2, respectively.
in vivo
Orexin-B modulates the activity of rod bipolar cells (RBCs) located in the outer retina of rat. Intravitreal injection of orexin-B increased the amplitude of the scotopic electroretinographic b-wave, a reflection of RBC activity, recorded in vivo[4].
target
Ki: 420 nM (OX1), 36 nM (OX2)
IC 50
OX2 Receptor
storage
-20°C
References
[1] Smart D, et al. Orexins: a new family of neuropeptides. Br J Anaesth. 1999 Nov;83(5):695-7. DOI:10.1093/bja/83.5.695
[2] Sakurai T, et al. Orexins and orexin receptors: a family of hypothalamic neuropeptides and G protein-coupled receptors that regulate feeding behavior. Cell. 1998 Feb 20;92(4):573-85. DOI:10.1016/s0092-8674(00)80949-6
[3] Ziolkowska A, et al. Orexin B inhibits proliferation and stimulates specialized function of cultured rat calvarial osteoblast-like cells. Int J Mol Med. 2008;22(6):749-755. PMID:19020772
[4] Zhang G, et al. Orexin-B modulates synaptic transmission of rod bipolar cells in rat retina. Neuropharmacology. 2018;133:38-50. DOI:10.1016/j.neuropharm.2018.01.007
H-ARG-PRO-GLY-PRO-PRO-GLY-LEU-GLN-GLY-ARG-LEU-GLN-ARG-LEU-LEU-GLN-ALA-ASN-GLY-ASN-HIS-ALA-ALA-GLY-ILE-LEU-THR-MET-NH2Supplier
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H-ARG-PRO-GLY-PRO-PRO-GLY-LEU-GLN-GLY-ARG-LEU-GLN-ARG-LEU-LEU-GLN-ALA-ASN-GLY-ASN-HIS-ALA-ALA-GLY-ILE-LEU-THR-MET-NH2(202801-92-1)Related Product Information
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