- ¥1560
- SignaGen
- 美国
- Catalog #: SL100489-OS
- 2026年02月03日
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- 技术资料
- 保质期：
一年
- 英文名：
GenJet™ In Vitro DNA Tranfection Reagent for U2OS Cells
- 库存：
现货 大量
- 供应商：
济南美中清水湾生物科技有限公司
- 保存条件：
4°C
GenJet™ DNA In Vitro Tranfection Reagent for U2OS cells is pre-optimized for transfecting U2OS cells. The U2OS cell line, originally known as the 2T line, was cultivated from the bone tissue of a fifteen-year-old human female suffering from osteosarcoma. Established in 1964, the original cells were taken from a moderately differentiated sarcoma of the tibia. U2 OS cells exhibit epithelial adherent morphology and viruses were not detected in the line during co-cultivation with WI-38 cells or in CF tests against SV40, RSV, or adenoviruses. Cells are positive for insulin-like growth factor I (IGF-I) and insulin-like growth factor II (IGF II) receptors and express a number of antigens, including blood type A, Rh+, HLA A2, Aw30, B12, Bw35, and B40(+/-).
Refer to the following optimal transfection conditions for maximal transfection efficiency on U2 OS cells. GenJet™ reagent, 1.0 ml, is sufficient for 300 to 600 transfections in 24 well plates or 150 to 300 transfections in 6 well plates.
| Summary of Optimal Transfection Conditions: Confluence on the day of transfection Cell culture conditions GenJet™ (µl) : DNA (µg) Ratio Diluent for DNA and Transfection Reagent Incubation Time to Form GenJet™/DNA Complex Presence of Serum/Antibiotics during Transfection Change Medium 5 Hours After Transfection Maximal Efficiency Transfection Results: Reporter Gene Plasmid Efficiency (GFP %) |
60~70% DMEM with 4.5 g/L glucose, 10% FBS 3:1 Serum-free DMEM with 4.5 g/L glucose 15 minutes at RT Yes No 48 hours EGFP pEGFP-N3 (CMV promoter) 95% |
Store at 4 °C. If stored properly, the product is stable for 12 months or longer
A Picture Showing Transfection Efficiency of GenJet™ Reagent on U2 OS Cells
GenJet™ reagent is optimized for U2OS. U2OS cells were grown per ATCC recommended culture medium and transfected with pEGFP-N3 by GenJet™. The efficiency was checked 48 hours post transfection
Data Sheet
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文献和实验相关专题 总有一种转染方法适合你 近日，罗氏公司新推出了两款高性能的DNA转染试剂，为其细胞分析产品线再添新军。这两款名为X-tremeGENE 9和X-tremeGENE HP的转染试剂沿用了X-tremeGENE siRNA 转染试剂的前缀，应该与大名鼎鼎的Fugene 6不属于一类。据罗氏介绍，这两个产品是多组分的独特试剂，并非脂质体。它们能够提供高的转染效率、重复性和细胞存活率。 这两款新产品都融合了罗氏二十
TSA Treatment of Mammalian Cells
proteins such as ACA and CENPC (refer to Taddei et al. , 2001). For U2OS-GFP-CENP-B Perinuclear relocalization of centromeric regions (after TSA treatment) is conveniently followed directly on fixed or live cells by GFP signal (Figure
TSA Treatment of Mammalian Cells (PROT09)
against centromeric proteins such as ACA and CENPC (refer to Taddei et al., 2001). For U2OS-GFP-CENP-B Perinuclear relocalization of centromeric regions (after TSA treatment) is conveniently followed directly on fixed or live cells by GFP signal (Figure
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