Leading Developer and Manufacturer of In Vivo and DNA Transfection
Kits, Transfection Reagents and Electroporation Delivery Products
Products > 293T/17 Transfection Reagent (Embryonic Kidney Cells, CRL-11268)
Altogen Biosystems offers the 293T/17 Transfection
Reagent among a host of 100+ cell line specific In Vitro
Transfection Kits.
293T/17 Transfection Reagent is an advanced formulation
of cationic lipid reagents, and it is developed to provide
high transfection efficiency with 293T/17 and other kidney
cell lines.
This cell line is a good host for studying kidney cancer and
human infections related to the kidney. When cultured in
vitro, 293T/17 cells are a monolayer and adhere to the
surface of the culture flask.
Other applications include drug discovery, gene
expression studies, molecular and cell biology research
applications.
Purchase 293T/17 Transfection Kit at www.Altogen.com
Altogen Biosystems  848 Rainbow Blvd #823  Las Vegas  NV  89107  USA
Telephone  702 349 6103  Fax  702 989-0841  email  [email protected]
Leading Developer and Manufacturer of In Vivo and DNA Transfection
Kits, Transfection Reagents and Electroporation Delivery Products
Products > 293T/17 Transfection Reagent (Embryonic Kidney Cells, CRL-11268)
293T/17 Cell Line Description and Applications
293T/17
www.ezbiosystems.com
The 293T/17 cell line originates from the 29/293T cell
line (which originates from embryonic kidney cells)
and as a result the two cell lines are quite similar.
Both cell lines carry the SV 40 T-antigen gene and are
characterized as epithelial morphology. The SV 40 Tantigen gene causes the cell lines to produce the
simian virus and this allows for the episomal
replication of transfected plasmids. The cell line is an
excellent line for transfection and as a result it is an
excellent tool for cell and molecular biology research.
Altogen Biosystems  848 Rainbow Blvd #823  Las Vegas  NV  89107  USA
Telephone  702 349 6103  Fax  702 989-0841  email  [email protected]
Leading Developer and Manufacturer of In Vivo and DNA Transfection
Kits, Transfection Reagents and Electroporation Delivery Products
Products > 293T/17 Transfection Reagent (Embryonic Kidney Cells, CRL-11268)
293T/17 Transfection Protocol
1. Plate 10,000 - 15,000 293T/17 cells per well in 0.5 ml of complete growth medium 12–24 hours prior to
transfection
2. Wash with 1xPBS and add 0.5 ml of fresh growth medium
3. Prepare transfection complexes by mixing 40 µl of serum-free medium, 5.5 µl of transfection reagent,
and
• 750 ng DNA (or mRNA), or
• 30 nM - 50 nM of siRNA (or microRNA)
*Referred to a final volume including growth medium
4. Incubate transfection complexes at RT for 15 - 30 minutes
5. Optional: Add 2 µl of Complex Condenser. This reagent reduces the size of transfection complex,
therefore increasing transfection efficiency; however it may increase cell toxicity
6. Add prepared transfection complexes to 0.5 ml of complete growth medium with 293T/17 cells (from
step 2)
7. Incubate cells at 37ºC in a humidified CO2 incubator
8. Assay for phenotype or target gene expression 48 - 72 hours after transfection
Optional: Transfection efficiency can be increased by addition of Transfection Enhancer reagent. Add 2 µl of
Transfection Enhancer reagent 12-24 hours after transfection
If the viability of 293T/17 cells being transfected is affected at 16 - 24 hours post-transfection, the level of
cytotoxicity can be decreased by changing the growth medium and eliminating redundant exposure of cells to
transfectant
Altogen Biosystems  848 Rainbow Blvd #823  Las Vegas  NV  89107  USA
Telephone  702 349 6103  Fax  702 989-0841  email  [email protected]
Leading Developer and Manufacturer of In Vivo and DNA Transfection
Kits, Transfection Reagents and Electroporation Delivery Products
Products > 293T/17 Transfection Reagent (Embryonic Kidney Cells, CRL-11268)
General Lipoplex-mediated Transfection Mechanism of Action
Altogen Biosystems  848 Rainbow Blvd #823  Las Vegas  NV  89107  USA
Telephone  702 349 6103  Fax  702 989-0841  email  [email protected]
Leading Developer and Manufacturer of In Vivo and DNA Transfection
Kits, Transfection Reagents and Electroporation Delivery Products
Products > 293T/17 Transfection Reagent (Embryonic Kidney Cells, CRL-11268)
293T/17 Transfection Kit Product Details
•
Two component formulation enhances lipid mediated transfection efficiency
•
Optimized easy-to-use transfection protocol provided for transfection of siRNA, DNA,
mRNA, and microRNA
•
Kit includes Transfection Enhancer reagent and recommended transfection protocol
•
High transfection efficacy in the presence of serum
•
Expand your RNAi application with a reagent optimized for delivery of both siRNA and
plasmid
•
Reproducible transfection results
•
Works well for standard reverse transfection and high-throughput applications
Developed and manufactured by Altogen Biosystems (www.Altogen.com)
Altogen Biosystems  848 Rainbow Blvd #823  Las Vegas  NV  89107  USA
Telephone  702 349 6103  Fax  702 989-0841  email  [email protected]
Leading Developer and Manufacturer of In Vivo and DNA Transfection
Kits, Transfection Reagents and Electroporation Delivery Products
Products > 293T/17 Transfection Reagent (Embryonic Kidney Cells, CRL-11268)
Data
Figure 1. Cyclophilin B silencing efficiency was determined by qRT-PCR in the 293T cells transfected by
Cyclophilin B siRNA or non-silencing siRNA control following the recommended transfection protocol.
Cyclophilin mRNA expression levels were measured 48 hours post-transfection. 18S rRNA levels were
used to normalize the Cyclophilin B data. Values are normalized to untreated sample. Data are
presented as means ± SD (n=6).
Leading Developer and Manufacturer of In Vivo and DNA Transfection
Kits, Transfection Reagents and Electroporation Delivery Products
Products > 293T/17 Transfection Reagent (Embryonic Kidney Cells, CRL-11268)
Data
Figure 2. Protein expression of Cyclophilin B in 293T/17 cells. DNA plasmid expressing Cyclophilin B or
siRNA targeting Cyclophilin B were transfected into 293T/17 cells following Altogen Biosystems transfection
protocol. At 72 hours post-transfection the cells were analyzed by Western Blot for protein expression levels
(normalized by total protein, 10 µg of total protein loaded per each well). Untreated cells used as a negative
control.
Leading Developer and Manufacturer of In Vivo and DNA Transfection
Kits, Transfection Reagents and Electroporation Delivery Products
Products > 293T/17 Transfection Reagent (Embryonic Kidney Cells, CRL-11268)
293T/17 Transfection Kit Benefits
• Pre-optimized transfection protocol for 293T/17 cell line
• Compatible with DNA, small RNA (siRNA, shRNA, miRNA), mRNA, and small protein complexing
• Free of serum and protein of animal origin
• Compatible with standard and reverse transfection methods (both protocols provided in the kit manual)
• Easy to use 293T/17 transfection protocol ensures great performance with expedited experimental timeline
• Equally efficient for single or multiple transfections
• Can be used for transient transfection and development of stable 293T/17 cell lines
• Bio-degradable after endocytosis
• Used for preclinical research worldwide
Altogen Biosystems  848 Rainbow Blvd #823  Las Vegas  NV  89107  USA
Telephone  702 349 6103  Fax  702 989-0841  email  [email protected]