hEGFR/MC-38
CBPG0057
詢(xún) 價(jià)
留 言
產(chǎn)品描述
產(chǎn)品數(shù)據(jù)庫(kù)
| I. Background | |
| EGFR（Epidermal Growth Factor Receptor）是上皮生長(zhǎng)因子（EGF）細(xì)胞增殖和信號(hào) 傳導(dǎo)的受體，EGFR 屬于 HER 受體家族，該家族由四種相關(guān)蛋白 EGFR（HER1/ErbB1）、 ERBB2（HER2）、ERBB3（HER3）和 ERBB4（HER4）組成，屬于酪氨酸激酶型受體， 位于細(xì)胞膜表面，靠與配體結(jié)合來(lái)激活。EGFR 與腫瘤細(xì)胞的增殖、血管生成、腫瘤侵襲、 轉(zhuǎn)移及細(xì)胞凋亡的抑制有關(guān)。 HER 受體通過(guò)與不同的配體結(jié)合而被激活，包括 EGF、TGFA、肝素結(jié)合 EGF 樣生長(zhǎng) 因子、雙調(diào)蛋白、β細(xì)胞蛋白和上皮調(diào)節(jié)蛋白。配體與受體的細(xì)胞外結(jié)構(gòu)域結(jié)合后，受體形 成功能活性二聚體[EGFR-EGFR（同型二聚體）或 EGFR-HER2、EGFR-HER3、EGFR- HER4（異二聚體）]。二聚化誘導(dǎo)酪氨酸激酶結(jié)構(gòu)域的激活，從而導(dǎo)致多個(gè)酪氨酸殘基上 的受體自磷酸化。從而導(dǎo)致一系列接頭蛋白（如 SHC、GRB2）的募集，并激活一系列細(xì) 胞內(nèi)信號(hào)級(jí)聯(lián)反應(yīng)以影響基因轉(zhuǎn)錄，進(jìn)而導(dǎo)致癌細(xì)胞增殖、減少細(xì)胞凋亡、侵襲和轉(zhuǎn)移， 并刺激腫瘤誘導(dǎo)的血管生成。 |
|
| II. Introduction | |
| Host Cell: | MC38 |
| Expressed gene: | hEGFR |
| Stability: | 32 passages |
| Freeze Medium: | 90% FBS+10% DMSO |
| Culture Medium: | DMEM+10%FBS+2μg/ml Puromycin |
| Mycoplasma Testing: | Negative |
| Storage: | Liquid nitrogen |
| III. Description of Host Cell Line | |
| Organism: | Mouse |
| Tissue: | Colon |
| Morphology: | Epitheloid cell |
| Growth Properties: | Adherent |
| IV. Representative Data | |
|
Figure 1. Recombinant hEGFR/MC-38 stably expressing hEGFR. |
|
| V. In VIVO Data | |
|
Index |
Content |
|
Animal |
C57BL/6J, 7weeks, female |
|
Implanted Position |
Subcutaneous (right lower flank region ) |
|
Injected Cell Numbers |
1×10^6/0.1ml |
|
Matrix gel |
Without matrix gel |
1. Weight Change
Figure 2. hEGFR/MC38 Mean Body Weight ± SEM.
2. Tumor Size
Figure 3.hEGFR/MC38 Mean Tumor Volume ± SEM .
NOTE：The above data was provided by Cobioer (cell data) and Truway Bio (in vivo data model).
