人結腸腺癌細胞LS 174T
??【編號】:LS 174T ??【名稱】:人結腸腺癌細胞LS 174T ??【規格】:株 ??【價格】:1000 ![]() LS 174T人結腸腺癌細胞
描述:LS 174T是LS 180 (ATCC CL 187)結腸腺癌細胞株的胰蛋白酶化變種。 它比親本更易傳代,象LS 180一樣生成大量的癌胚抗原(CEA)。 電鏡研究表明有豐富的微絲和細胞質粘液素液泡。 直腸抗原3陽性。 p53抗原表達陰性,但mRNA表達陽性。 與ATCC CL-187來源于同一個腫瘤。LS 174T細胞角蛋白染色陽性。 癌基因c-myc, N-myc, H-ras, N-ras, Myb, 和 fos的表達呈陽性。 癌基因k-ras和sis的表達未做檢測。
動物種別:人
性別:女
組織來源:直腸;結直腸腺癌
形態:上皮細胞
培養基和添加劑:DMEM培養基(GIBCO,貨號12800017,添加NaHCO3 1.5g/L),90%;優質胎牛血清,10%。 氣相:空氣,95%;二氧化碳,5%。 溫度:37攝氏度。
供應限制:A。僅供研究之用。
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中文名稱:人結腸腺癌細胞
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