| Amount : | Non Profit |
The GATA3 Leeporter™ Luciferase Reporter cell line is a stably transfected HEK 293 cell line which expresses Renilla luciferase reporter gene under the transcriptional control of the GATA3 response element, so that the cell line is designed to measure the transcriptional activity of GATA3. As a zinc-finger transcription factor, GATA3 (GATA-binding protein 3) plays a critical role in early and late T cell differentiation, which regulates Th1/Th2 differentiation. GATA3 has been shown to induce Th2 differentiation and repress Th1 differentiation. GATA3 is also known to promote the secretion of IL-4, IL-5 and IL-13 from Th2 cells. The GATA3 induction by phorbol 12-myristate 13-acetate (PMA) is shown in Figure 1.
| Content : | Each vial contains 2 ~ 3 x 10^6 cells in 1 ml of 90% FBS + 10% DMSO. |
| Storage condition : | Immediately upon receipt, store in liquid nitrogen. |
Application:
- Monitor the GATA3 signaling pathway activity.
- Screen for activators or inhibitors of the GATA3 signaling pathway.
Culture conditions:
A. Response of GATA3 Leeporter™ – HEK293 cells to phorbol 12-myristate 13-acetate (PMA).
LIMITED USE RESTRICTIONS:
THIS PRODUCT IS SOLELY FOR IN VITRO RESEARCH USE ONLY. NOT FOR DIAGNOSTIC OR THERAPEUTIC USE.
By use of this product, user agrees to be bound by the terms of this limited use statement.
This product issolely for Internal Research Purposesandnot for Commercial Purposes. Commercial Purposes include, but are not limited to (1) use of the cell line in manufacturing; (2) use of the cell line to provide a service, information or data; (3) use of the cell line for therapeutic, diagnostic or prophylactic purposes; or (4) resale of the cell line whether or not such cell lines are resold for use in research.The buyer cannot sell, give or otherwise transfer this product to a third party.
Commercial License Agreement is available for non-research use if applicable. Please contact Abeomics (info@abeomics.com).
For Research Use Only. Not for use in diagnostic/therapeutics procedures.
There are currently no product reviews Write a review on this product! |
Customers who purchased this product also purchased
TNF-beta Leeporter™ Lucifera...


TNF-beta Leeporter™ Lucifera...


TNF-alpha Leeporter™ Lucifer...


TNF-alpha Leeporter™ Lucifer...


MIP-2 Leeporter™ Luciferase ...


MIP-2 Leeporter™ Luciferase ...


AP-1 Leeporter™ Luciferase R...


IL-8 Leeporter™ Luciferase R...


NF-kB Leeporter™ Luciferase ...


Human Peripheral Blood CD19/CD...


Human Peripheral Blood CD19 B ...


Human Peripheral Blood CD14 Mo...


Human Peripheral Blood CD8 Cyt...


Human Peripheral Blood CD8/CD4...

TNF-beta Leeporter™ Lucifera...


TNF-beta Leeporter™ Lucifera...


TNF-alpha Leeporter™ Lucifer...


TNF-alpha Leeporter™ Lucifer...


MIP-2 Leeporter™ Luciferase ...


MIP-2 Leeporter™ Luciferase ...


AP-1 Leeporter™ Luciferase R...


IL-8 Leeporter™ Luciferase R...


NF-kB Leeporter™ Luciferase ...


Human Peripheral Blood CD19/CD...


Human Peripheral Blood CD19 B ...


Human Peripheral Blood CD14 Mo...


Human Peripheral Blood CD8 Cyt...


Human Peripheral Blood CD8/CD4...

Most viewed Products

Recombinant Human Thioredoxin-Like ...


Monoclonal antibody to Human PD-L1 ...


Monoclonal Antibody to Caspase-3 (P...


Polyclonal Antibody to Beta actin


Monoclonal Antibody to GAPDH (Clone...


Monoclonal Antibody to Human IL-1be...


Monoclonal antibody to B7-H4 (Clone...


Polyclonal Antibody to Beta Tubulin


Peroxidase conjugated Goat anti Mou...


Monoclonal Antibody to EpCAM (CD326...

ebiomall.com
>
>
>
>
>
>
>
>
>
>
>
>
推荐了解“主细胞库”“工作细胞库”这两个名词。
2.将构建完成的载体与慢病毒包装质粒混合,共转染靶细胞
3.收集病毒液
4.用病毒液感染靶细胞
5.用载体上带的抗生素进行筛选,如果没有,可以用无限稀释法
6.获得稳转株
先提取RNA,反转录成cDNA,然后根据目的基因设计PCR引物,通过半定量RT-PCR确定目的基因表达.
正因为检测的是mRNA,所以要先反转录成cDNA才能PCR.
建立稳定细胞株,一般是根据不同基因载体中所含有的抗性标志选用相应的药物对靶...专注整体实验·服务生命科学已开展了数千个实验外包项目
然后你得确定,这个细胞株对于你得研究来说不可或缺,具有明确的代表性。
上面两个都没有问题的话,祝你顺利。
一种是脂质体转染后,单克隆筛选稳定细胞株.另外一种是应用逆转录病毒,慢病毒转染,筛选稳定细胞株.
脂质体转染:在转染24小时后,消化细胞并计数.将细胞种到96孔板,保证每个孔2-3个细胞,这样才能得到单克隆.待细胞贴壁后,加入抗生素筛选.筛选时间和浓度视细胞而定.一般G418一个星期作用,嘌呤霉素2-3天.
脂质体法筛单克隆时间较长,且效率低,大概只有1%.
病毒转染:先要用包装细胞,一般为293细胞,包装出病毒,再用病毒转染目的细胞.包装病毒视不同类型的病毒而定,一般要3-5天的时间.包装好的病毒要测滴度,根据滴度决定转染目的细胞的病毒量.转染目的细胞1-2天后加抗生素筛选得到稳定细胞株.
病毒转染得到稳定细胞株的效率高,只是步骤繁琐.

