Description
产品说明
| 所属分类 | 细胞库 > 细胞系 > 人源 |
|---|---|
| 品牌 / 来源 | CS-BIC | 中科生信 |
| 别称 | Gp2d; Gp2D; GP2D |
| 形态 | 上皮细胞样 |
| 疾病 | 结肠癌 |
| 种属 | 人 |
| 简介 | GP2d has been established from the same adenocarcinoma as GP5d (ECACC catalogue no. 95090715). This has been confirmed by STR profiling at ECACC. The cells were derived from a local recurrence of Duke's grade B, poorly differentiated carcinoma of the colon from a 71 year old female at surgical resection. The patient received no preoperative chemo- or radiotherapy and had a strong family history of colon cancer with two first degree relatives dying of the disease below the age of 55 years. Both clones possess genetic changes consistent with the pattern of tumour progression in colon cancer but are morphologically distinct. An interstitial deletion on chromosome 5 (region 14q to 22q) and an inverted duplication of bands 10q11 and 10q21 has been reported. Both cell lines contain a normal copy of the ki-ras gene and a copy with a transition in codon 12. GP2d cells show growth response to EGF, TGF alpha or insulin with an increase in cell numbers. Amphiregulin mRNA is abundant in GP2d but almost undetectable in GP5d. |
| 产品使用 | 仅限于科学研究，不可作为动物或人类疾病的治疗产品使用。 |
| 保藏机构 | ECACC; 95090714 |
| 倍增时间 | 48-60h |
| 冻存条件 | 冻存液：90%FBS，DMSO 10% |
| 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%。 |
| 生长特征 | 贴壁生长 |
| 组织来源 | 结肠 |
| 完全培养基配置 | DMEM培养基；10%胎牛血清；1%双抗 |
| 传代比例/细胞消化 | 1:2传代,消化2-3分钟。 |
Related
