
Macrophages are produced by differentiation of monocyte in response to an infection or tissue damage. Their primary function is to recognize, engulf, and destroy target cells including pathogens, dying or dead cells, and cellular debris. Like dendritic cells, macrophages are also professional antigen presenting cells that play a crucial role in initiating an immune response. Macrophages secrete an array of cytokines which aid in host defense, tissue repair, and immunoregulation. Macrophages can be divided into multiple subtypes based on different functions. Inflammation-encouraging M1 macrophages produce proinflammatory cytokines, such as CXCL1 (KC), IL-18, IL-23, IL-12p70, IL-6, TNF-α, IL-12p40, and IL-1β. Anti-inflammatory and tissue-repairing M2 macrophages decrease immune reactions and promote tissue repair by releasing a different set of factors, such as Free Active TGF-β1, CCL22 (MDC), IL-10, IL-6, G-CSF, and CCL17 (TARC).Due to their important roles in immune responses, macrophages are critically involved in a variety of inflammatory disorders, such as sepsis-related multiple organ dysfunction/failure, microbial infection, acute injuries, neurodegenerative disorders, cancer, cardiovascular, and autoimmune diseases. Measuring the mediators of proinflammation and anti-inflammation produced by macrophages may help not only in understanding the fundamental functions of macrophages, but also in finding the mechanisms of various pathological processes.The LEGENDplex™ Mouse Macrophage/Microglia Panel (13-plex) is a bead-based multiplex assay panel, using fluorescence-encoded beads suitable for use on various flow cytometers. It allows for simultaneous quantification of 13 key targets involved in monocyte differentiation and macrophage functions such as CXCL1 (KC), Free Active TGF-β1, IL-18, IL-23, CCL22 (MDC), IL-10, IL-12p70, IL-6, TNF-α, G-CSF, CCL17 (TARC), IL-12p40, and IL-1β. This assay panel provides higher detection sensitivity and broader dynamic range than traditional ELISA methods. The panel has been validated for use on cell culture supernatant and serum.The LEGENDplex™ Mouse Macrophage/Microglia Panel (13-plex) is designed to allow flexible customization within the panel. It can also be divided into subpanels such as:LEGENDplex™ Mouse M1 Macrophage Panel (8-plex)LEGENDplex™ Mouse M2 Macrophage Panel (6-plex)Please visit www.biolegend.com/legendplex for more information on how to mix and match within the panel.This assay is for research use only.
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想买消炎药怎么办?
去药店买药想买不是抗生素的消炎药,那工作人员说不是抗生素怎么消炎呢,请问知情网友求一替代品,谢了。
以下来自摆渡百科
细胞在发生凋亡时,会激活一些DNA内切酶,这些内切酶会切断核小体间的基因组DNA。细胞凋亡时抽提DNA进行电泳检测,可以发现180-200bp的DNA ladder。基因组DNA断裂时,暴露的3’-OH可以在末端脱氧核苷酸转移酶(Terminal
Deoxynucleotidyl Transferase, TdT) 的催化下加上荧光素 (FITC) 标记的dUTP
(fluorescein-dUTP) ,从而可以通过荧光显微镜或流式细胞仪进行检测,这就是TUNEL (TdT-mediated dUTP
Nick-End Labeling) 法检测细胞凋亡的原理。
第二个问题:兔子不能免疫兔子的。免疫的一个重要概念是识别“自己”和“非己”,如果对自己的蛋白产生免疫反应,那就麻烦了。
可以类比器官移植,亲缘关系越近,越不容易产生免疫排斥。
你看这个抗体的质量怎么样,说明里面有没有说可以做组化,还是只能做western blot。
sc-153是兔抗大鼠ERK2的多克隆抗体
还有很多关于ERK1和ERK2的抗体
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021-6093-6351
我们会按照你的实验需求推荐最适合你的产品。

