- 中文名稱
Reg3a ELISA試劑盒（大鼠）
- 英文名字
- Reg3a ELISA Kit (Rat)
- 供應商
- Aviva Systems Biology
- 產品貨號
- aviva-OKBB01254-96W
- 產品報價
- ￥詢價/96wells/kit,withremovablestrips.
- 產品說明書
- 點擊查看
- 購買方式
- 銀行轉賬、電匯、支票、現金，在線支付寶及網銀支付，或直接與我們電話聯系。本公司所有產品僅供科研使用，不用于臨床診斷。
- 產品新聞
- 背景資料
- Regenerating islet-derived protein 3 alpha for merly known as HIP/PAP (Hepatocarcinoma-Intestine-Pancreas/Pancreatitis-Associated Protein) and peptide 23 is a protein that in humans is encoded by the REG3A gene. This gene is mapped to 4q33. PAP is a secretory protein not normally expressed in healthy pancreas but highly induced during acute pancreatitis. While PAP has been shown to be anti-bacterial and antiapoptotic in vitro, its definitive biological function in vivo is not clear. Using antisepse oligonucleotides, inhibition of PAP expression significantly worsened pancreatitis in a rat model. During pancreatitis, PAP released by the pancreas could mediate lung inflammation through induction of hepatic TNF- alpha expression and subsequent increase in circulating TNFalpha. PAP is activated in primary liver cancers. In normal liver, the protein is undetectable in normal mature hepatocytes and found only in some ductular cells, representing potential hepatic progenitor cells. PAP can be considered hepatic cytokine that combines mitogenic and anti-apoptotic functions regarding hepatocytes, and consequently acts as a growth factor in vivo to enhance liver regeneration. In pancreatic cancor, PAP was overexpressed in 79% (30 of 38) of pancreatic ductal adenocarcinoma, 19% (7 of 36) of chronic pancreatitis, and 29% (2 of 7) of mucinous cystadenoma. PAP was found in malignant ductular structures in pancreatic carcinomas as well as in benign proliferating ductules and acinar cells in chronic pancreatitis. Elevation of PAP in patients with pancreatic cancer is not merely explainable by concomitant pancreatitis, but seems to be due to increased PAP production by the cancer cells and is also correlated to tumour load as expressed by the UICC stages. Epithelial expression of PAP was induced under intestinal mucosal inflammation initiated by exposure to commensal bacteria or DSS as well as inflamed IBD colon. Increased serum level of PAP diagnosed ileal location in active Crohn disease with a sensitivity of 60%, a specificity of 94%, a positive predictive value of 84% and a negative predictive value of 81%. Elevated serum PAP (> 50 ng/mL) is significantly associated with disease activity and ileal location of Crohn disease.
- 產品描述
- 該Reg3a ELISA Kit (Rat)的產品描述請參考該產品的說明書
- 產品特點
- ELISA試劑盒
- 保存建議
- Store at 4C for 6 months, at -20C for 12 months. Avoid multiple freeze-thaw cycles (Shipped with wet ice.)
- 其他
- Aviva Systems Biology總部位于加利福尼亞州圣迭戈，在中國北京設有辦公室，專注于為研究需求提供多克隆和單克隆抗體、ELISA試劑盒、蛋白質和定制服務。Aviva Systems Biology生產了24,000種經過驗證的多克隆抗體，并提供近20,000種ELISA試劑盒，定制實驗室服務包括蛋白表達和純化、抗體開發，以及ELISA的開發、驗證和生產。Aviva Systems Biology為與獨特物種和靶標相關的研究提供獨特工具，研究領域包括轉錄因子、癌癥、心血管、細胞生物學、DNA損傷和修復、表觀遺傳學、信號轉導、細胞分化、干細胞生物學等等。
-
- 注意
-
該頁面的中文產品信息的翻譯，僅供參考。準確的產品信息請以廠家的英文說明書為準。下單前，請瀏覽說明書確認。
-
