1. Products > DLD-1 Transfection Reagent (Colon Cancer, CCL-221)
Altogen labs
Leading Developer and Manufacturer of In Vivo and DNA Transfection Kits, Transfection Reagents and Electroporation Delivery Products
Products > DLD-1 Transfection Reagent (Colon Cancer, CCL-221)
Altogen Biosystems offers the DLD-1 Transfection Reagent among a host of 100+ cell line specific In Vitro Transfection Kits.
DLD-1 Transfection Reagent is an advanced formulation of lipid based reagent, and it has been developed to provide high transfection efficiency with DLD-1 and other colon cancer cell lines.
This cell line is a good host for studying colon cancer and related areas of study. When cultured in vitro, DLD-1 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 DLD-1 Transfection Kit at
Altogen Biosystems  848 Rainbow Blvd #823  Las Vegas  NV   USA
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2. DLD-1 Cells molecular-cancer.biomedcentral.com
Leading Developer and Manufacturer of In Vivo and DNA Transfection Kits, Transfection Reagents and Electroporation Delivery Products
Products > DLD-1 Transfection Reagent (Colon Cancer, CCL-221)
DLD-1 Cell Line Description and Applications
The DLD-1 cell line originates from the epithelial tumorigenic tissue of a Duke type C tumor from an adult male patient. The patient suffered from colorectal adenocarcinoma. In regards to oncogenes, the DLD-1 cell line is negative for ros, abl, and src, but positive for myb, ras, fos, sis and p53. DLD-1 is similar to the HCT-15 cell line as both cells originate from the same slone. The DLD-1 cell line has applications for research related to colon cancer.
DLD-1 Cells molecular-cancer.biomedcentral.com
Altogen Biosystems  848 Rainbow Blvd #823  Las Vegas  NV   USA
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3. DLD-1 Transfection Protocol
Leading Developer and Manufacturer of In Vivo and DNA Transfection Kits, Transfection Reagents and Electroporation Delivery Products
Products > DLD-1 Transfection Reagent (Colon Cancer, CCL-221)
DLD-1 Transfection Protocol
1. Plate 10, ,000 DLD-1 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 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 DLD-1 cells (from step 2)
7. Incubate cells at 37ºC in a humidified CO2 incubator
8. Assay for phenotype or target gene expression hours after transfection
Optional: Transfection efficiency can be increased by addition of Transfection Enhancer reagent. Add 2 µl of Transfection Enhancer reagent hours after transfection
If the viability of DLD-1 cells being transfected is affected at 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   USA
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4. General Lipoplex-mediated Transfection Mechanism of Action
Leading Developer and Manufacturer of In Vivo and DNA Transfection Kits, Transfection Reagents and Electroporation Delivery Products
Products > DLD-1 Transfection Reagent (Colon Cancer, CCL-221)
General Lipoplex-mediated Transfection Mechanism of Action
Altogen Biosystems  848 Rainbow Blvd #823  Las Vegas  NV   USA
Telephone   Fax   

5. DLD-1 Transfection Kit Product Details
Leading Developer and Manufacturer of In Vivo and DNA Transfection Kits, Transfection Reagents and Electroporation Delivery Products
Products > DLD-1 Transfection Reagent (Colon Cancer, CCL-221)
DLD-1 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 (
Altogen Biosystems  848 Rainbow Blvd #823  Las Vegas  NV   USA
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6. Data Products > DLD-1 Transfection Reagent (Colon Cancer, CCL-221)
Leading Developer and Manufacturer of In Vivo and DNA Transfection Kits, Transfection Reagents and Electroporation Delivery Products
Products > DLD-1 Transfection Reagent (Colon Cancer, CCL-221)
Data
Figure 1. GAPD mRNA levels were quantified using real-time RT-PCR in the DLD-1 cells transfected with siRNAs targeting GAPD or non-silencing siRNA. Forty-eight hours post-transfection, the cells were harvested and analyzed by real-time RT-PCR for GAPD mRNA expression levels. Data were normalized against the 18S rRNA signal. Control samples were either mock-transfected or untreated. Values are normalized to untreated sample. Data are means ± SD (n=5).

7. Data Products > DLD-1 Transfection Reagent (Colon Cancer, CCL-221)
Leading Developer and Manufacturer of In Vivo and DNA Transfection Kits, Transfection Reagents and Electroporation Delivery Products
Products > DLD-1 Transfection Reagent (Colon Cancer, CCL-221)
Data
Figure 2. Protein expression of GAPDH in DLD-1 cells. DNA plasmid expressing GAPDH or siRNA targeting GAPDH were transfected into DLD-1 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.

8. DLD-1 Transfection Kit Benefits
Leading Developer and Manufacturer of In Vivo and DNA Transfection Kits, Transfection Reagents and Electroporation Delivery Products
Products > DLD-1 Transfection Reagent (Colon Cancer, CCL-221)
DLD-1 Transfection Kit Benefits
Pre-optimized transfection protocol for DLD-1 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 DLD-1 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 DLD-1 cell lines
Bio-degradable after endocytosis
Used for preclinical research worldwide
Altogen Biosystems  848 Rainbow Blvd #823  Las Vegas  NV   USA
Telephone   Fax   