|
种属来源 |
人 |
|
别称 |
DLD 1; DLD1; CoCL3 |
|
组织来源 |
结肠 |
|
疾病特征 |
结肠腺癌 |
|
细胞形态 |
上皮细胞样 |
|
生长特性 |
贴壁生长 |
|
倍增时间 |
~48h |
|
基因表达 |
carcinoembryonic antigen (CEA) 0.5 ng/10^6 cells/10 days; colon antigen 3. |
|
抗原表达 |
Blood Type O. The cells are weakly positive for keratins and vimentin. The cells are positive for keratin by immunoperoxidase staining. DLD-1 cells are positive for p53 antigen expression (the p53 antigen produced has a C -> T mutatio |
|
致瘤性 |
Yes, in nude mice (Tumors developed within 21 days at 100% frequency (5/5) in nude mice inoculated subcutaneously with 1×10^7 cells). |
|
STR |
Amelogenin:X,Y;CSF1PO:11,12;D12S391:19,22;D13S317:8,11;D16S539:12,13;D18S51:11,17;D19S433:14,16;D21S11:29,32.2;D2S1338:17,25;D3S1358:17,17;D5S818:13,13;D6S1043:11,13;D7S820:10,12;D8S1179:15,15;FGA:22,22;Penta E:7,14;TH01:7,9.3;TPOX:8,11;vWA:18,19; |
|
培养体系 |
RPMI1640培养基;10%胎牛血清;1%双抗 |
|
传代方法 |
1:2-1:3传代,消化2-3分钟 |
|
培养条件 |
气相:空气,95%;二氧化碳,5%。 温度:37摄氏度,培养箱湿度为70%-80%。 |
|
冻存条件 |
冻存液:90%FBS,DMSO 10%,更推荐无血清细胞冻存液:货号CC1-100 |
|
保藏机构 |
ATCC; CCL-221 |
|
产品用途 |
仅限科研使用。 |