Stored under nitrogen, away from moisturePowder -80°C 2 years;-20°C 1 year
产品详情
Dynorphin A (1-8) 是胎盘组织提取物中主要的阿片肽。Dynorphin A (1-8) 是 kappa 受体最可能的天然配体。Dynorphin A (1-8) 抑制 3H-Bremazocine 与纯化的 kappa 受体的结合 (IC50=303 nM)。
生物活性
Dynorphin A (1-8) is the predominant opioid peptide identified in placental tissue extracts. Dynorphin A (1-8) is the most likely natural ligand of the kappa receptor. The binding of 3H-Bremazocine to the purified kappa receptor is inhibited by Dynorphin A (1-8) (IC 50 =303 nM).
性状
Solid
IC50 & Target[1][2]
κ Opioid Receptor/KOR Human Endogenous Metabolite
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Stored under nitrogen, away from moisturePowder -80°C 2 years;-20°C 1 year
SequenceShortening
YGGFLRRI
Sequence
Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Ile
参考文献
[1]. Agbas A, Ahmed MS, Millington W, et al. Dynorphin A(1-8) in human placenta: amino acid sequence determined by tandem mass spectrometry. Peptides. 1995;16(4):623-627.[2]. Ahmed MS, Zhou DH, Cavinato AG, Maulik D. Opioid binding properties of the purified kappa receptor from human placenta. Life Sci. 1989;44(13):861-871.
溶解度数据
In Vitro: H2O : 100 mg/mL (101.92 mM; Need ultrasonic)配制储备液