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Orexin B (human) trifluoroacetate salt
H-Arg-Ser-Gly-Pro-Pro-Gly-Leu-Gln-Gly-Arg-Leu-Gln-Arg-Leu-Leu-Gln-Ala-Ser-Gly-Asn-His-Ala-Ala-Gly-Ile-Leu-Thr-Met-NH₂ trifluoroacetate salt

4028263

Product No. Pack Size Available ADS InfoAnalytical Data Sheet Unit Price Online Order Price Qty
4028263.0500 0.5 mg Ships within 1 business day ADSExemplary Data Sheet of a current available lot.
CHF 242.00
CHF 225.06 (7%)
4028263.1000 1 mg Ships within 1 business day ADSExemplary Data Sheet of a current available lot.
CHF 410.00
CHF 381.30 (7%)
4028263.5000 5 mg Ships within 1 business day ADSExemplary Data Sheet of a current available lot.
CHF 1,576.00
CHF 1,465.68 (7%)
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Details

Like orexin A, orexin B (OXB) is a hypothalamic neuropeptide regulating the feeding behavior. Central administration of OXB to rats stimulated food consumption in a similar manner to orexin A, but the effect did not last as long as that of orexin A. The affinity of orexin B for the OX₁ receptor is significantly lower (IC₅₀ = 240 nM) than that of orexin A. Binding affinities for the OX₂ receptor are similar for orexin A and B (IC₅₀ = 38 nM and 36 nM, respectively, for displacement of radiolabeled orexin A bound to the receptor).
Catalog Number H-4174
APC Number 46-2-71
One Letter Code RSGPPGLQGRLQRLLQASGNHAAGILTM-NH₂
Synonyms Hypocretin-2 (human)
Molecular Formula C₁₂₃H₂₁₂N₄₄O₃₅S
Relative Molecular Mass 2899.38
CAS Registry Number [205640-91-1] net
Source Synthetic
Storage Conditions -20 ± 5 °C
Areas of Interest Obesity Research