在线日韩日本国产亚洲丨少妇伦子伦情品无吗丨欧美性猛交xxxx免费看蜜桃丨精品人妻系列无码一区二区三区丨亚洲精品无码不卡在线播放

Your Good Partner in Biology Research

PYY

PYY,即肽YY,別名PYY3-36(指其C末端的36個氨基酸片段)。它是一種由腸道L細胞分泌的多肽激素,屬于胰高血糖素樣肽(GLP)家族成員,與GLP-1具有高度同源性。PYY在人體中由PYY基因編碼,主要在腸道內(nèi)分泌細胞產(chǎn)生,尤其是回腸和結(jié)腸。PYY的作用機制主要通過與其特異性G蛋白偶聯(lián)受體NPY Y2受體(Y2R)和NPY Y4受體(Y4R)結(jié)合來發(fā)揮作用。PYY3-36片段是PYY的活性形式,它在腸道分泌后進入血液循環(huán),通過與Y2R結(jié)合,減緩胃排空速度,抑制食欲,從而減少食物攝入。此外,PYY還能通過影響腸道運動和分泌,參與調(diào)節(jié)腸道功能。PYY在生物學(xué)上的意義非常廣泛,它在能量平衡、體重調(diào)節(jié)、胰島素分泌和腸道穩(wěn)態(tài)中發(fā)揮重要作用。PYY通過減緩胃排空,增強飽腹感,有助于減少食物攝入和控制體重。在糖尿病治療中,PYY3-36通過促進胰島素和抑制胰高血糖素的分泌,有助于改善血糖控制。此外,PYY還參與調(diào)節(jié)腸道屏障功能和炎癥反應(yīng),對腸道健康具有保護作用。因此,PYY是代謝和消化系統(tǒng)研究中的一個重要分子,也是治療肥胖癥和糖尿病的潛在靶點。

熱銷產(chǎn)品

Recombinant Human Peptide YY (PYY), partial (CSB-YP019128HU1)

驗證數(shù)據(jù)

CSB-YP019128HU1

(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.

PYY Antibody (CSB-PA12214A0Rb)

驗證數(shù)據(jù)

CSB-PA12214A0Rb

IHC image of CSB-PA12214A0Rb diluted at 1:200 and staining in paraffin-embedded human small intestine tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.

CSB-PA12214A0Rb

IHC image of CSB-PA12214A0Rb diluted at 1:200 and staining in paraffin-embedded human colon cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.

Rat Polypeptide YY(PYY)ELISA Kit (CSB-E13432r)

驗證數(shù)據(jù)

CSB-E13432r 標準曲線

貨號:CSB-E13432r

規(guī)格:96T/48T

靈敏度:1.95 pg/mL

檢測范圍:7.8 pg/mL-500 pg/mL

These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.

PYY Antibodies

PYY for Homo sapiens (Human)

PYY Proteins

PYY Proteins for Homo sapiens (Human)

PYY ELISA Kit

PYY ELISA Kit for Homo sapiens (Human)



主站蜘蛛池模板: 最新高清中文字幕免费mv | 肉体裸交丰满丰满少妇在线观看| 青草久久人人97超碰| 日韩精品一卡2卡3卡4卡新区视频 国产亚洲精品一区二三区 | 国产精品无码翘臀在线观看| 中文字幕av高清片| 狠狠色噜噜狠狠狠8888在| 在线 | 国产精品星空传媒丿| 欧美成人免费一区二区| 亚洲午夜免费福利视频| 老司机午夜精品视频资源| 天天躁人人躁人人躁狂躁| 亚洲日韩国产成网在线观看| 四虎永久在线精品免费视频观看| 午夜福利午夜福利1000| 精品久久久久香蕉网| 亚洲 自拍 另类 欧美 综合| 国产欧美日韩一区2区| 久久无码喷吹高潮播放不卡| 国产亚洲产品影市在线产品 | 在线观看免费视频污网站| 国产在线观看高清视频黄网| 色婷婷六月亚洲综合香蕉| 欧美精品久久久久久久自慰| 久久久久免费看成人影片| 在线播放免费播放av片| 国产精品午夜无码av体验区| 国自产拍偷拍精品啪啪模特| 国产免费人成在线视频app| 国产男小鲜肉同志免费| 国产97色在线 | 日韩| 久久精品av麻豆| 中文字幕亚洲综合久久青草| 久久无码人妻一区二区三区| 亚洲午夜成人久久久久久| 精品一卡2卡3卡4卡新区在线| 国产又大又硬又粗| 国产农村妇女aaaaa视频| 少妇大叫太大太爽受不了在线观看| 一个人看的免费视频www中文字幕| 欧美性xxxx极品少妇|