- 您好!欢迎来到江苏菲亚生物科技有限公司网站~
|
|||||||||||||||||||||
|
|
细胞名称 |
LS 174T人结肠腺癌细胞 |
|
描述 |
LS 174T是LS 180 (ATCC CL 187)结肠腺癌细胞株的胰蛋白酶化变种。 它比亲本更易传代，象LS 180一样生成大量的癌胚抗原(CEA)。 电镜研究表明有丰富的微丝和细胞质粘液素液泡。 直肠抗原3阳性。 p53抗原表达阴性，但mRNA表达阳性。 与ATCC CL-187来源于同一个肿瘤。LS 174T细胞角蛋白染色阳性。 癌基因c-myc, N-myc, H-ras, N-ras, Myb, 和 fos的表达呈阳性。 癌基因k-ras和sis的表达未做检测。 |
|
动物种别 |
人 |
|
性别 |
女 |
|
组织来源 |
直肠；结直肠腺癌 |
|
形态 |
上皮细胞 |
|
培养基和添加剂 |
DMEM培养基(GIBCO,货号12800017，添加NaHCO3 1.5g/L)，90%；优质胎牛血清，10%。 气相：空气，95%；二氧化碳，5%。 温度：37摄氏度。 |
|
供应限制
|
A。仅供研究之用。 |
|
REFERENCE |
Tom BH , et al. Human colonic adenocarcinoma cells. I. Establishment and description of a new line. In Vitro 12: 180-191, 1976. PubMed: 1262041 Jakstys MM , et al. Process of producing carcinoembryonic antigen. US Patent 4,228,236 dated Oct 14 1980 Chen TR , et al. Intercellular karyotypic similarity in near-diploid cell lines of human tumor origins. Cancer Genet. Cytogenet. 10: 351-362, 1983. PubMed: 6652615 Gastl GA , et al. Interleukin-10 production by human carcinoma cell lines and its relationship to interleukin-6 expression. Int. J. Cancer 55: 96-101, 1993. PubMed: 8344757 Trainer DL , et al. Biological characterization and oncogene expression in human colorectal carcinoma cell lines. Int. J. Cancer 41: 287-296, 1988. PubMed: 3338874 Tsao H , et al. Novel mutations in the p16/CDKN2A binding region of the Cyclin-dependent Kinase-4 gene. Cancer Res. 58: 109-113, 1998. PubMed: 9426066 Shibata D , et al. Genomic instability in repeated sequences is an early somatic event in colorectal tumorigenesis that persists after transformation. Nat. Genet. 6: 273-281, 1994. PubMed: 8012390 Kutchera W , et al. Protaglandin H synthase 2 is expressed abnormally in human colon cancer: evidence for a transcriptional effect. Proc. Natl. Acad. Sci. USA 93: 4816-4820, 1996. PubMed: 8643486 |
|
中文名称
|
人结肠腺癌细胞 |
服务热线
15061608254
