中文名稱

S100A9 Recombinant Protein (Rat)

英文名字

S100A9 Recombinant Protein (Rat)

供應商

Aviva Systems Biology

產(chǎn)品貨號

aviva-OPCA04464-1MG

產(chǎn)品報價

￥詢價/1mg

產(chǎn)品說明書

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購買方式

銀行轉(zhuǎn)賬、電匯、支票、現(xiàn)金，在線支付寶及網(wǎng)銀支付，或直接與我們電話聯(lián)系。本公司所有產(chǎn)品僅供科研使用，不用于臨床診斷。

產(chǎn)品新聞

背景資料

S100A9 is a calcium- and zinc-binding protein which plays a prominent role in the regulation of inflammatory processes and immune response. It can induce neutrophil chemotaxis, adhesion, can increase the bactericidal activity of neutrophils by promoting phagocytosis via activation of SYK, PI3K/AKT, and ERK1/2 and can induce degranulation of neutrophils by a MAPK-dependent mechanism. Predominantly found as calprotectin (S100A8/A9) which has a wide plethora of intra- and extracellular functions. The intracellular functions include: facilitating leukocyte arachidonic acid trafficking and metabolism, modulation of the tubulin-dependent cytoskeleton during migration of phagocytes and activation of the neutrophilic NADPH-oxidase. Activates NADPH-oxidase by facilitating the enzyme complex assembly at the cell membrane, transferring arachidonic acid, an essential cofactor, to the enzyme complex and S100A8 contributes to the enzyme assembly by directly binding to NCF2/P67PHOX. The extracellular functions involve proinflammatory, antimicrobial, oxidant-scavenging and apoptosis-inducing activities. Its proinflammatory activity includes recruitment of leukocytes, promotion of cytokine and chemokine production, and regulation of leukocyte adhesion and migration. Acts as an alarmin or a danger associated molecular pattern (DAMP) molecule and stimulates innate immune cells via binding to pattern recognition receptors such as Toll-like receptor 4 (TLR4) and receptor for advanced glycation endproducts (AGER). Binding to TLR4 and AGER activates the MAP-kinase and NF-kappa-B signaling pathways resulting in the amplification of the proinflammatory cascade. Has antimicrobial activity towards bacteria and fungi and exerts its antimicrobial activity probably via chelation of Zn(2+) which is essential for microbial growth. Can induce cell death via autophagy and apoptosis and this occurs through the cross-talk of mitochondria and lysosomes via reactive oxygen species (ROS) and the process involves BNIP3. Can regulate neutrophil number and apoptosis by an anti-apoptotic effect; regulates cell survival via ITGAM/ITGB and TLR4 and a signaling mechanism involving MEK-ERK. Its role as an oxidant scavenger has a protective role in preventing exaggerated tissue damage by scavenging oxidants. The iNOS-S100A8/A9 transnitrosylase complex is proposed to direct selective inflammatory stimulus-dependent S-nitrosylation of multiple targets such as GAPDH, NXA5, EZR, MSN and VIM by recognizing a [IL]-x-C-x-x-[DE] motif (By similarity).

序列

該S100A9 Recombinant Protein (Rat)的序列請參考該產(chǎn)品的說明書

來源宿主

該S100A9 Recombinant Protein (Rat)的來源宿主請參考該產(chǎn)品的說明書

溶解建議

該S100A9 Recombinant Protein (Rat)的溶解建議請參考該產(chǎn)品的說明書

保存建議

該S100A9 Recombinant Protein (Rat)的保存建議請參考該產(chǎn)品的說明書

其他

Aviva Systems Biology總部位于加利福尼亞州圣迭戈，在中國北京設(shè)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(zhì)和定制服務(wù)。Aviva Systems Biology生產(chǎn)了24,000種經(jīng)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(wù)包括蛋白表達和純化、抗體開發(fā)，以及ELISA的開發(fā)、驗證和生產(chǎn)。Aviva Systems Biology為與獨特物種和靶標相關(guān)的研究提供獨特工具，研究領(lǐng)域包括轉(zhuǎn)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(zhuǎn)導、細胞分化、干細胞生物學等等。

注意

該頁面的中文產(chǎn)品信息的翻譯，僅供參考。準確的產(chǎn)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。

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