Category: Products & Services > Cell Culture & Transfection Reagents > Transfection Reagents
Lipofectamine® RNAiMAX Transfection Reagent provides the highest transfection efficiencies on the widest variety of cell types for siRNA-mediated gene knockdown experiments. Lipofectamine® RNAiMAX is a proprietary RNAi-specific cationic lipid formulation designed specifically for the delivery of siRNA and miRNA into all cell types. With Lipofectamine® RNAiMAX Transfection Reagent you will get: Superior transfection efficiency requiring lower RNAi concentrations leading to more effective gene knockdown with minimal non-specific effects Easy optimization due to minimal cytotoxicity across a 10-f...
Catalog: 13778-100
Size: 0.1 ml
Category: Products & Services > Cell Culture & Transfection Reagents > Transfection Reagents
Lipofectin® Transfection Reagent is the reagent of choice for transfectin of endothelial cells; some of our customer also use it for transfection of DNA, RNA or oligonucleotides into their cell line of choice. Lipofectin® has also been shown to work well in combination with PLUS® reagent for the transfection of HeLa cells (1).
Catalog: 18292-011
Size: 1 ml
Category: Products & Services > Cell Culture & Transfection Reagents > Transfection Reagents
Invitrogen's Calcium Phosphate Transfection Kit provides high-quality reagents to enable the introduction of DNA into eukaryotic cells via calcium phosphate co-precipitation.
Catalog: K2780-01
Size: 75 reactions
Category: Products & Services > Cell Culture & Transfection Reagents > Transfection Reagents
A polyamine-based Ambion® siRNA transfection agent that can be used to transfect cells during subculturing-—saving a full day of valuable time—without increasing toxicity. It is supplied in one tube containing 0.4 mL. A successful siRNA experiment requires the appropriate transfection agent for your cells, and one that is optimized for siRNA delivery. The efficiency with which different transfection reagents deliver nucleic acids can vary dramatically with the type of nucleic acid being transfected (RNA vs. DNA, single-stranded vs. double-stranded) and the cells being used. Accessory Products:...
Catalog: AM4502
Size: 400 µl
Category: Products & Services > Cell Culture & Transfection Reagents > Transfection Reagents
Lipofectamine® LTX Reagent offers a new, advanced solution for gene expression studies in hard-to-transfect cells. No other plasmid DNA-specific transfection reagent can match the efficiency, convenience, and gentleness of Lipofectamine® LTX Reagent for transfection of primary, difficult-to-transfect, and sensitive cell lines. Lipofectamine® LTX Reagent is synthesized from 100% animal origin-free components, making it easy to validate the absence of zoonotic diseases, such as BSE or viruses, in experiments or cell lines. A certificate of origin may be obtained by contacting Technical Support. ...
Catalog: A12621
Size: 0.1 ml
Category: Products & Services > Cell Culture & Transfection Reagents > Transfection Reagents
PLUS™ Reagent is used in conjunction with transfection reagents, such as Lipofectamine™, to enhance transfection in adherent cell lines. Some customers find when using Plus™ Reagent that less optimization of DNA concentration is needed to achieve high transfection performance. The addition of Plus™ Reagent may also reduce the quantities of DNA and lipid required by approximately one-half compared to lipid alone. PLUS™ Reagent was specifically designed to expand the array of transfectable cell types (1). PLUS™ Reagent used with Lipofectamine™ Reagent has been demonstrated to improve the transfe...
Catalog: 11514-015
Size: 0.85 ml
Category: Products & Services > Cell Culture & Transfection Reagents > Antibiotics & Antimycotics
The antibiotics penicillin and streptomycin are used to prevent bacterial contamination of cell cultures due to their effective combined action against gram-positive and gram-negative bacteria. Penicillin was originally purified from the fungi Penicillium and acts by interfering directly with the turnover of the bacterial cell wall and indirectly by triggering the release of enzymes that further alter the cell wall. Streptomycin was originally purified from Streptomyces griseus . It acts by binding to the 30S subunit of the bacterial ribosome, leading to inhibition of protein synthesis and dea...
Catalog: 15070-063
Size: 100 ml
Category: Products & Services > Cell Culture & Transfection Reagents > Antibiotics & Antimycotics
Fungizone® Antimycotic is a formulation of amphotericin B with sodium deoxycholate as an emulsifying agent to maintain the suspension. Amphotericin B prevents the growth of fungi by causing an increase in fungal plasma membrane permeability. Gibco® Fungizone® Antimycotic is used to prevent the contamination of cell cultures by yeast and multicellular fungi. Gibco® Fungizone® contains 250 µg of amphotericin B and 205 µg of sodium deoxycholate per mL of distilled water. The recommended working concentration ranges from 0.25 to 2.50 µg/mL. Life Technologies offers a wide range of antibiotics and ...
Catalog: 15290-018
Size: 20 ml
Category: Products & Services > Cell Culture & Transfection Reagents > Transfection Reagents
The FreeStyle™ MAX System is a breakthrough technology for rapid and high-yield mammalian protein production. This new mammalian expression technology is available in two convenient formats. FreeStyle™ MAX Reagent is a novel cationic lipid-based reagent designed to transfect FreeStyle™ cells with high efficiency. The FreeStyle™ MAX Expression System combines GIBCO® FreeStyle™ Media, FreeStyle™ MAX Reagent, and either FreeStyle™ CHO-S cells or FreeStyle™ 293 cells. The only equipment required to use the FreeStyle™ MAX System is a CO2 incubator and a platform shaker with shake flasks or a spinne...
Catalog: 16447-500
Size: 15 ml
Category: Products & Services > Cell Culture & Transfection Reagents > Cell Dissociation Reagents > Trypsin
Gibco® Trypsin 1:250 powder is an irradiated mixture of proteases derived from porcine pancreas. Due to its digestive strength it is widely used for cell dissociation, during routine cell culture passaging, and primary tissue dissociation. Life Technologies offers a variety of Gibco® Trypsin and animal origin free TrypLE ™ that feature: Quality Testing Documented Traceability Dual-site cGMP Manufacturing Quality Testing Gibco® Trypsin 1:250 is tested for endotoxin, mycoplasma, bacterial, fungal and viral contamination. Other quality tests include multiple activity assays, ash analysis and mois...
Catalog: 27250-018
Size: 100 g
Category: Products & Services > Cell Culture & Transfection Reagents > Serum-Free & Specialty Media > Other Serum-Free & Specialty Media
Human Endothelial-SFM is a basal serum-free growth medium developed to support the isolation and expansion of human umbilical venous and arterial endothelial cells (1–4). Medium requires supplementation with bFGF (20 ng/ml), EGF (10 ng/ml), and human plasma fibronectin (10 µg/ml). Contains L-glutamine.
Catalog: 11111-044
Size: 500 ml
Category: Products & Services > Cell Culture & Transfection Reagents > Supplements > Sodium Pyruvate
Sodium pyruvate is commonly added to cell culture media as an energy source in addition to glucose. Since cells make sodium pyruvate as an intermediate metabolite in the glycolysis pathway, it is not a required supplement for all cell cultures. However, if cells have been grown in medium that is supplemented with sodium pyruvate, we recommend continuing use of the supplement as cell growth may lag without it. Gibco® Sodium Pyruvate (100 mM) is formulated using 11 g per liter of water. The final concentration of sodium pyruvate used in most cell culture media is 1 mM. Dual-site cGMP Manufacturi...
Catalog: 11360-070
Size: 100 ml
Category: Products & Services > Cell Culture & Transfection Reagents > Basal Media > Opti-MEM® I
Opti-MEM® Reduced-Serum Medium is an improved Minimal Essential Medium (MEM) that allows for a reduction of Fetal Bovine Serum supplementation by at least 50% with no change to growth rate or morphology. Opti-MEM® is also recommended for use with cationic lipid transfection reagents, such as Lipofectamine™ reagent. Opti-MEM® can be used with a variety of suspension and adherent mammalian cells, including Sp2, AE-1, CHO, BHK-21, HEK, and primary fibroblasts. Life Technologies offers a variety of Gibco® Opti-MEM® modifications for a range of cell culture applications. This Opti-MEM® is modified ...
Catalog: 11058-021
Size: 500 ml
Category: Products & Services > Cell Culture & Transfection Reagents > Basal Media > DMEM Media
Dulbecco's Modified Eagle Medium (DMEM) is a widely used basal medium for supporting the growth of many different mammalian cells. Cells successfully cultured in DMEM include primary fibroblasts, neurons, glial cells, HUVECs, and smooth muscle cells, as well as cell lines such as HeLa, 293, Cos-7, and PC-12. Life Technologies offers a variety of Gibco® DMEM modifications for a range of cell culture applications. Find the right formulation using the media selector tool . This DMEM is modified as follows: With Without • Low Glucose • L-glutamine • Sodium Pyruvate • Phenol Red • HEPES
Catalog: 11054-001
Size: 1 L
Category: Products & Services > Cell Culture & Transfection Reagents > Balanced Salt Solutions > Phosphate-Buffered Salines
Phosphate-buffered saline (PBS) is a balanced salt solution that is used for a variety of cell culture applications, such as washing cells before dissociation, transporting cells or tissue samples, diluting cells for counting, and preparing reagents. PBS is formulated without calcium and magnesium for rinsing chelators from the culture before cell dissociation. Life Technologies offers a variety of Gibco® PBS formulations for a range of cell culture applications. This PBS is manufactured as follows: Without • Calcium • Magnesium • Phenol Red
Catalog: 10010-023
Size: 500 ml
Category: Products & Services > Cell Culture & Transfection Reagents > Basal Media > Media 199
Medium 199 was originally developed for nutritional studies of chick embryo fibroblasts. It has broad species applicability, particularly for cultivation of non-transformed cells. Medium 199 is widely used in virology, vaccine production, and in vitro cultivation of primary explants of mouse pancreatic epithelium, and rat lens tissues. Life Technologies offers a variety of Gibco® Medium 199 modifications for a range of cell culture applications. Find the right formulation using the media selector tool . This M199 is modified as follows: With Without • L-glutamine • Phenol Red • HEPES
Catalog: 11043-023
Size: 500 ml
Category: Products & Services > Cell Culture & Transfection Reagents > Basal Media > DMEM Media
Dulbecco's Modified Eagle Medium (DMEM) is a widely used basal medium for supporting the growth of many different mammalian cells. Cells successfully cultured in DMEM include primary fibroblasts, neurons, glial cells, HUVECs, and smooth muscle cells, as well as cell lines such as HeLa, 293, Cos-7, and PC-12. Life Technologies offers a variety of Gibco® DMEM modifications for a range of cell culture applications. Find the right formulation using the media selector tool . This DMEM is modified as follows: With Without • High Glucose • L-glutamine • Phenol Red • Sodium Pyruvate • HEPES
Catalog: 11960-069
Size: 10 × 500 ml
Category: Products & Services > Cell Culture & Transfection Reagents > Microbiological Media > Bacterial Media
Formulation per one liter: 10 g SELECT Peptone 140 5 g SELECT Yeast Extract 5 g sodium chloride
Catalog: 12780-029
Size: 2.5 kg
Category: Products & Services > Cell Culture & Transfection Reagents > Microbiological Media > Bacterial Media
Application(s): For growth of hosts for replication of M13 vectors. Instructions for use: 1. Suspend 31 g in 1 L of demineralized water. 2. Autoclave for 15 min at 121°C.
Catalog: 22712-020
Size: 500 g
Category: Products & Services > Cell Culture & Transfection Reagents > Basal Media > McCoy's 5A
McCoy's 5A (modified) is a general purpose medium that supports the propagation of many types of primary cells, established cell lines, and explants from biopsy tissues. This medium will support the growth of primary mammalian cells derived from normal bone marrow, skin, spleen, kidney, lung, rat embryos, and other tissues. This McCoy's 5A is modified as follows: With Without • High Glucose • Sodium Pyruvate • L-glutamine • HEPES • Bacto-peptone • Phenol Red
Catalog: 16600-082
Size: 500 ml