ExpiFectamine™ CHO Transfection Kit
ExpiFectamine™ CHO Transfection Kit
Gibco™

ExpiFectamine™ CHO Transfection Kit

The ExpiFectamine™ CHO Transfection Kit is a core component of the ExpiCHO™ Expression System Kit (Cat. No. A29133). It is자세히 알아보기
Have Questions?
보기 방식 변경buttonViewtableView
카탈로그 번호수량
A29130For 10 L of culture
A29129For 1 L of culture
A29131For 50 L of culture
카탈로그 번호 A29130
제품 가격(KRW)
9,567,000
Each
카트에 추가하기
수량:
For 10 L of culture
제품 가격(KRW)
9,567,000
Each
카트에 추가하기
The ExpiFectamine™ CHO Transfection Kit is a core component of the ExpiCHO™ Expression System Kit (Cat. No. A29133). It is designed for transient transfection of high-density cultures of Chinese hamster ovary (CHO) cells. The high-efficiency, cationic transfection reagent, coupled with an optimized transfection enhancer and culture feed, will power the highest possible level of protein expression from ExpiCHO-S™ Cells (Cat. No. A29127) cultured in ExpiCHO™ Expression Medium (Cat. No. A2910001).

The ExpiFectamine CHO Transfection Kit:
• Achieves greater than 90% transfection efficiency of high-density suspension CHO cell culture, with matching transfection enhancer and culture feed to boost transfection performance and protein expression
• Requires one-third to one-half less plasmid DNA than other transfection reagents while achieving superior expression performance
• Enables options for three transient expression protocols for maximal work flexibility while still fitting into the same overall workflow used by other transient expression systems, such as FreeStyle™ MAX CHO and Expi293™
• Delivers robust and reproducible transfection results, giving you greater confidence in your results
• Demonstrates linear scalability of transfections from culture volumes of <1 mL to >10 L

The ExpiFectamine CHO Transfection Kit is specifically designed to work with ExpiCHO-S Cells in the ExpiCHO™ Expression System Kit. The transfection kit supplies the cationic ExpiFectamine™ CHO Transfection Reagent, ExpiFectamine™ CHO Transfection Enhancer, and ExpiCHO Feed.

본 제품은 냉장/냉동제품으로 반송된 제품은 전량 폐기 처리 되오니 주문 전 상세 내용 다시 한번 확인 부탁드립니다.
For Research Use Only. Not for use in diagnostic procedures.
사양
세포주ExpiCHO-S™, CHO-S, SFM Adapted
분류Animal Origin-free, Chemically-defined, Protein-free, Serum-free
제품라인ExpiFectamine
제품 유형CHO Transfection Kit
수량For 10 L of culture
배송 조건Room Temperature
셀 유형Ovarian Cells
형식Kit
프로모터pcDNA™ 3.4
Transfection TechniqueLipid-based Transfection
Unit SizeEach
구성 및 보관
Kit includes:
• ExpiFectamine CHO Reagent, 32 mL
• ExpiFectamine CHO Enhancer, 60 mL
• ExpiCHO Feed, 3.3 L

Sufficient for transfection of 10 L of culture
Store in the dark at 2°C to 8°C.

자주 묻는 질문(FAQ)

My ExpiFectamine CHO Transfection Kit (Catalog No. A29130) was accidentally frozen. Can I still use it?

ExpiFectamine reagents generally does not transfect well after being frozen, as the freezing disrupts the lipid micelles. Therefore, we do not recommend using this kit.

Find additional tips, troubleshooting help, and resources within our Transfection Basics Support Center.

Do you offer the ExpiFectamine CHO Transfection Enhancer, from the ExpiFectamine CHO Transfection Kit, as a standalone product?

No, we do not offer this ExpiFectamine CHO Transfection Kit component as a standalone product.

With the ExpiCHO Expression System, can I shake faster or slower than recommended?

We have provided optimal shake speeds for various formats. For most flasks, there is a drop-off in expression when you go too fast or slow because of cell shear stress or insufficient aeration. The effect is sharper in plates where there is a sharper transition between static and moving fluid in wells.

Find additional tips, troubleshooting help, and resources within our Protein Expression Support Center.

How many days should I wait before harvesting my protein with the ExpiCHO system?

Optimal time to harvest protein will depend on the specific properties of the protein being expressed and the protocol chosen. Typical harvest times to reach maximum titers for the various protocols are as follows:
- Standard Protocol: 8-10 days post-transfection
- High Titer Protocol: 10-12 days post-transfection
- Max Titer Protocol: 12-14 days post-transfection

Find additional tips, troubleshooting help, and resources within our Protein Expression Support Center.

I didn't add the enhancer with the ExpiCHO system. Will I still get good protein expression?

The Enhancer is designed to work with the ExpiCHO system for maximal expression. If the enhancer is not added, there will be a greater than 50% loss in expression.

Find additional tips, troubleshooting help, and resources within our Protein Expression Support Center.