Kupffer肝枯否细胞|Kupffer细胞

名称：	Kupffer肝枯否细胞
细胞描述：	Kupffer肝枯否细胞；肝脏是身体内以代谢功能为主的一个器官，并在身体里面起着去氧化、储存肝糖、分泌性蛋白质的合成等作用；肝脏也制造消化系统中之胆汁。肝脏是机体内脏里最大的器官，位于机体中的腹部位置，在右侧横隔膜之下，位于胆囊之前端且于右边肾脏的前方，胃的上方。肝脏是机体消化系统中最大的消化腺，为一红棕色的V字形器官。肝脏是尿素合成的主要器官，又是新陈代谢的重要器官。肝脏在机体位置和形态结构：肝脏位于右上腹，隐藏在右侧膈下和肋骨深面，大部分肝为肋弓所复盖，仅在腹上区、右肋弓间露出并直接接触腹前壁，肝上面则与膈及腹前壁相接。枯否氏细胞(Kupffer细胞)是肝脏的肝血窦内一些固定于窦壁的巨噬细胞，它能吞噬和清除大部分从肠道来的抗原微粒，并能吞噬和清除肝血窦中的细菌、异物和衰老的红细胞，并把血红蛋白分解成胆红素。此外，肝巨噬细胞也有处理抗原，参与免疫调节的作用。枯否氏细胞和一般巨噬细胞不同，枯否氏细胞不具有增加抗原免疫原性的能力，相反有消除或减弱抗原作用。电镜下有很多皱褶和微绒毛。
货号：	HTX1973
培养基：	89%1640+10%FBS+1%双抗
生长状态：	贴壁生长
发货方式：	1、Kupffer肝枯否细胞复苏发货：复苏细胞后发货，货期一周左右，免运费； 2、Kupffer肝枯否细胞冻存发货：冻存细胞发货需增加干冰运费，发两管细胞，每管细胞数量：2x10^6 cells，货期1-3天。
检测:	Kupffer肝枯否细胞存种活性检测；细菌、真菌、霉菌污染物的检测；衣原体、支原体检测（Kupffer肝枯否细胞）
售后:	Kupffer肝枯否细胞为三代以内，活体。运输过程中如细胞出现污染和状态不好，Kupffer细胞可完全免费重新发货；如实验过程中操作导致细胞问题，仅需支付物流和耗材费用，可重新补发。其他根据情况灵活处理；Kupffer肝枯否细胞培养过程中，华拓生物可提供完善的技术支持。

Kupffer细胞介绍可提供Kupffer肝枯否细胞培养条件及方法。华拓细胞库：Kupffer肝枯否细胞
Kupffer liver paraficus cells The liver is an organ in the body mainly engaged in metabolic functions, and it plays roles such as deoxidation, storage of glycogen, and synthesis of secretory proteins in the body. The liver also produces bile in the digestive system. The liver is the largest organ among the internal organs of the body. It is located in the abdomen of the body, below the right diaphragm, at the front end of the gallbladder and in front of the right kidney, and above the stomach. The liver is the largest digestive gland in the body's digestive system and is a red-brown V-shaped organ. The liver is the main organ for urea synthesis and also an important organ for metabolism. The location and morphological structure of the liver in the body: The liver is located in the right upper abdomen, hidden beneath the right diaphragm and deep within the ribs. Most of the liver is covered by the costal arch, with only the upper abdominal area, between the right costal arch, exposed and directly in contact with the anterior abdominal wall. The upper part of the liver is connected to the diaphragm and the anterior abdominal wall. Kupffer cells are some macrophages fixed to the wall of the hepatic sinusoids in the liver. They can engulf and clear most of the antigen particles from the intestine, and can also engulf and clear bacteria, foreign substances and senescent red blood cells in the hepatic sinusoids, and break down hemoglobin into bilirubin. In addition, hepatic macrophages also have the functions of processing antigens, inducing T cell proliferation, and participating in immune regulation. Kupffer cells are different from common macrophages. Kupffer cells do not have the ability to increase the immunogenicity of antigens. On the contrary, they have the effect of eliminating or weakening antigenicity. Kupffer cells can phagocytize antigen-antibody complexes and other harmful substances from the bloodstream to eliminate the damage these substances cause to the body. Kupffer cell dysfunction can lead to enterogenic endotoxemia. There are many folds and microvilli under the electron microscope.
深圳市豪地华拓生物科技有限公司（www.otwobiotech.com）
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