BA/F3_Her2 WT激酶Kinase穩(wěn)定表達(dá)細(xì)胞株-BioVector NTCC保藏中心
I. Introduction
Cell Line Name：

BA/F3_Her2 WT

Gene Synonyms:

NEU; NGL; HER2; TKR1; CD340; HER-2; MLN 19; HER-2/neu

Host Cell:

Ba/F3

Stability: 16 passages
Application:

Anti-proliferation assay and PD assay

Freeze Medium:

90% FBS+10% DMSO

Complete Culture Medium:

RPMI-1640+10% FBS

Mycoplasma Status:

Negative


II.Background
ERBB2 (HER2), erb-b2 receptor tyrosine kinase 2, is an EGFR receptor tyrosine kinase that activates PI3K-AKT-mTOR and RAS-RAF-MEK-ERK pathways, therefore regulating growth and transformation (PMID: 17471238). ERBB2 (HER2) amplification, overexpression, and activation has been implicated in several tumor types (PMID: 17471238).


III. Representative Data
1. Anti-proliferation assay



Figure 1. Anti-proliferation assay of two reference compounds on the Ba/F3_EML4-ALK v1 Stable Cell Line


IV. Thawing

Thawing: Protocol
1. Remove the vial from liquid nitrogen tank and thaw cells quickly in a 37°C water-bath.
2. Just before the cells are completely thawed, decontaminate the outside of the vial with 70% ethanol and transfer the cells to a 15 ml centrifuge tube containing 9 ml of complete growth medium.
3. Pellet cells by centrifugation at 200 x g force for 5 min, and discard the medium.
4. Resuspend the cells in complete growth medium.
5. Add 10 ml of the cell suspension in a 10 cm dish.
6. Add promycin to a concentration of 1 μg/ml the following day.
Kinase細(xì)胞株



現(xiàn)代新藥研發(fā)的關(guān)鍵首先是尋找，確定和制備藥物作用靶點(diǎn)。在500多個(gè)已發(fā)現(xiàn)的藥物靶點(diǎn)里中，GPCR，Ion Channel，Kinase使用的最為廣泛。




激酶(kinase)是一類從高能供體分子（如ATP）轉(zhuǎn)移磷酸基團(tuán)到特定靶分子（底物）的酶；這一過程謂之磷酸化。許多腫瘤的發(fā)生是由某些與生長(zhǎng)相關(guān)的“激酶”發(fā)生突變導(dǎo)致異常活化引起的，因而針對(duì)這些突變激酶的抑制劑能夠有效抑制這些激酶的活性，從而達(dá)到抑制癌細(xì)胞增長(zhǎng)的目的。
BioVector NTCC質(zhì)粒載體菌種細(xì)胞蛋白抗體基因保藏中心

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