產(chǎn)品編號 | bs-0764P |
英文名稱 | CCK8 Antibody Blocking Peptide |
中文名稱 | 膽囊收縮素8封閉多肽 |
別 名 | CCK 8; CCK; CCK8; CCK-8; Cholecystokinin 8; Cholecystokinin;Cholecystokinin preproprotein; Cholecystokinin8; Cholecystokinins precursor; MGC117187; Procholecystokinin precursor; CCKN_HUMAN. |
Specific References (1) | bs-0764P has been referenced in 1 publications. [IF=6.162] Zhang W et al. Cinnamaldehyde Enhances Antimelanoma Activity through Covalently Binding ENO1 and Exhibits a Promoting Effect with Dacarbazine. Cancers (Basel). 2020 Jan 29;12(2). pii: E311. Cell counting ; | |
性 狀 | Lyophilized powder |
物 種 | human |
序 列 | DYMGWMDF-NH2 |
純化方法 | HPLC |
活性 | Yes |
保存條件 | Shipped at 4℃. Stored at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
產(chǎn)品介紹 | Cholecystokinin is a brain/gut peptide. In the gut, it induces the release of pancreatic enzymes and the contraction of the gallbladder. In the brain, its physiologic role is unclear. The cholecystokinin pro-hormone is processed by endo- and exo-proteolytic cleavages. Two transcript variants encoding the same protein have been found for this gene. [provided by RefSeq, Mar 2010]. SWISS: P06307 Gene ID: 885 膽囊收縮素CCK8:為多種分子形式的多肽,人工合成的八肽膽囊收縮素(CCK8)具有全部天然活性。 八肽膽囊收縮肽CCK8在近期的研究中受到很大關(guān)注,學(xué)者認為:CCK8是一種神經(jīng)內(nèi)分泌肽,主要是參與神經(jīng)元的信號轉(zhuǎn)導(dǎo),尤其在中樞神經(jīng)系統(tǒng)中的信號傳遞機制中起到很重要的作用。 膽囊收縮素八肽是國際上公認的有生物活性的多肽片斷。 1.在胃腸道和大腦廣泛存在。對消化系統(tǒng)的作用包括收縮膽囊、促進胰酶和碳酸氫鹽的分泌。抑制食管下括約肌、oddi氏括約肌收縮及近端十二指腸蠕動,增強遠端十二指腸和空腸的蠕動。 2.在中樞神經(jīng)系統(tǒng)可發(fā)揮神經(jīng)遞質(zhì)作用,對大腦一些細胞產(chǎn)生興奮影響。作用于下丘腦飲食中樞導(dǎo)致厭食,通過刺激腦內(nèi)啡肽的釋放產(chǎn)生鎮(zhèn)痛作用。 3.是一種典型的腦-腸肽,即存在于中樞神經(jīng)系統(tǒng),又存在于胃腸道。近年許多資料表明,CCK-8是迄今發(fā)現(xiàn)作用最強的抗阿片物質(zhì),在痛覺調(diào)制中起重要作用。關(guān)于CCK-8對中樞神經(jīng)系統(tǒng)痛覺調(diào)制的作用,近年來報道較多。 |
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