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Description The choroid plexus epithelial cells (CPEpiC) are the structural basis, form a selective barrier between the nervous system and the blood, and secrete cerebrospinal fluid into the ventricles of the brain [1]. CPEpiC express inward-rectifying anion channels which are thought to have an important role in the secretion of cerebrospinal fluid [2]. CPEpiC synthesize and secrete many growth factors and other peptides that are of trophic benefit following injury to regions of the cerebroventricular system. For example, several growth factors are upregulated in choroid plexus after ischemic and traumatic insults to the central nervous system. The presence of numerous types of growth factor receptors in choroid plexus allows growth factor mediation of recovery processes by autocrine and paracrine mechanisms [3]. CPEpiC culture has been widely used to evaluate their morphological and physiological properties, and its capacity to serve as an in vitro model to access the cellular mechanisms of organic cation transport across the cerebrospinal fluid-blood barrier.
HCPEpiC from ScienCell Research Laboratories are isolated from human choroid plexus. HCPEpiC are cryopreserved after purification and delivered frozen. Each vial contains >5 x 10^5 cells in 1 ml volume. HCPEpiC are characterized by immunofluorescent method with antibodies to cytokeratin-18, -19 and vimentin. HCPEpiC are negative for HIV-1, HBV, HCV, mycoplasma, bacteria, yeast and fungi. HCPEpiC are guaranteed to further expand for 15 population doublings in the conditions specified by ScienCell Research Laboratories. Recommended Medium It is recommended to use Epithelial Cell Medium (EpiCM, Cat. No. 4101) for the culturing of HCPEpiC. Product Use HCPEpiC are for research use only. They are not approved for human or animal use, or for application in in vitro diagnostic procedures.Storage Transfer cells directly and immediately from dry ice to liquid nitrogen upon receiving and keep the cells in liquid nitrogen until cell culture is needed for experiments.Shipping Dry ice.Reference [1] Segal, M. B. (1993). Extracellular and cerebrospinal fluid. Journal of Inherited and Metabolic Disorder 16, 617-638. [2] Speake, T., Kajita, H., Smith, C. P. and Brown, P. D. (2002) Inward-rectifying anion channels are expressed in the epithelial cells of choroid plexus isolated from ClC-2 knock-out mice. J Physiol 539(Pt 2):385-90. [3] Johanson CE, Palm DE, Primiano MJ, McMillan PN, Chan P, Knuckey NW, Stopa EG. (2000) Choroid plexus recovery after transient forebrain ischemia: role of growth factors and other repair mechanisms. Cell Mol Neurobiol 20(2):197-216. | 1.ÖÐÊàÉñ¾Ï¸°ûϵͳ
1000 ÈËÄÔ΢Ѫ¹ÜÄÚÆ¤Ï¸°û (HBMEC) ( 5¡Á105 ) 1100 ÈËÄÔѪ¹Üƽ»¬¼¡Ï¸°û (HBVSMC)( 5¡Á105 ) 1200 ÈËÄÔѪ¹ÜÖÜϸ°û (HBVP) ( 5¡Á105 ) 1300 ÈËÂöÂçË¿ÄÚÆ¤Ï¸°û (HCPEC)( 5¡Á105 ) 1310 ÈËÂöÂçË¿±íƤϸ°û (HCPEpiC)( 5¡Á105 ) 1320 ÈËÂöÂçË¿³ÉÏËάϸ°û (HCPF)( 5¡Á105 ) 1400 ÈËÄÔĤϸ°û (HMC)( 5¡Á105 ) 1520 ÈËÉñ¾Ï¸°û£¨HN) (10¡Á106 ) 1530 ÈËСÄÔ¿ÅÁ£Ï¸°û (HCGC)( 5¡Á105 ) 1540 È˺£ÂíÖºÉñ¾Ï¸°û(HN-h)(1¡Á106) 1600 ÈËÉÙÍ»½ºÖÊǰÌåϸ°û£¨HOPC£©£¨Ìù±ÚÉú³¤£© 1610 ÈËÉÙÍ»½ºÖÊǰÌåϸ°û£¨HOPC-os£©£¨Ðü¸¡Éú³¤£© 1620 È˽ºÖÊϸ°û(ÉÙͻϸ°û)(HO) (1¡Á106 ) 1700 ÈËÑ©Íúϸ°û ( HSC) ( 5¡Á105 ) 1710 ÈËÉñ¾ÏµÍ³Öܱßϸ°û (HPNC)( 5¡Á105 ) 1800 ÈËÐÇÐνºÖÊϸ°û (HA) (1¡Á106 ) 1810 ÈËСÄÔÐÇÐνºÖÊϸ°û( Hac) (1¡Á106 ) 1820 È˼¹ËèÐÇÐνºÖÊϸ°û(HA-sp)(1¡Á106) 1830 È˺£ÂíÐÇÐνºÖÊϸ°û(HA-h)(1¡Á106) 1900 ÈËСÉñ¾½ºÖÊϸ°û(HM) ( 5¡Á105 )
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