Lipofectamine® LTX Reagent is a plasmid transfection reagent that offers the right balance of potency and gentleness for your cells, resulting in the highest possible transfection efficiencies and viabilities. Lipofectamine® LTX Reagent is an advanced solution for gene expression in both common and challenging cell types. No other plasmid DNA-specific transfection reagent can match the efficiency, convenience, and gentleness of Lipofectamine® LTX Reagent for transfection of primary, challenging, and sensitive cell lines. Lipofectamine® LTX Reagent is synthesized from 100% animal origin-free co...
Size: 0.1 ml
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 nonspecific effects • Easy optimization due to minimal cytotoxicity across a ...
Size: 0.1 ml
A sterile set of solutions intended for use with EpiLife® medium or Medium 154 to culture human epidermal keratinocytes. The HKGS Kit provides, in separate vials, all the components of complete HKGS (S-001-5). A vial of gentamycin/amphotericin solution (GA) is also included. Use of GA is optional.
Size: 1 kit
A defined, sterile, concentrated (100X) solution intended for use with EpiLife® medium to culture human epidermal keratinocytes. EDGS is not intended for use with Medium 154. EDGS contains all of the growth factors and hormones necessary for the growth of human epidermal keratinocytes. Each bottle contains the correct amount of supplement for a 500 ml bottle of EpiLife® medium. EDGS contains: • purified bovine serum albumin • purified bovine transferrin • hydrocortisone • recombinant human insulin-like growth factor type-1 (rhIGF-1) • prostaglandin E2 (PGE2) • recombinant human epidermal growt...
Size: 5 ml
GIBCO® Astrocyte Medium has been specially formulated to support the growth of primary human and rat astrocytes while retaining their phenotypes. The medium has been internally validated and optimized to provide an optimal balance between cell growth and the maintenance of cell viability, normal phenotype, and function. If more rapid proliferation is desired, addition of an appropriate amount of epidermal growth factor (EGF) is recommended, although cells may exhibit morphological and phenotypic changes. Astrocytes are a type of glial cells of the nervous system with a typical star shape. It h...
Size: 500 ml
Properly controlled IHC stains require that a non-immune immunoglobulin equivalent of the primary antibody be run on the sample tissue in the same way that the primary antibody is run. Any positive staining would indicate that the primary antibody stain may not be specific. These reagents can be used as negative isotype controls for our predilute primary antibodies.
Size: 18 ml
The CultureWell cell culture systems provide an integrated set-up for preparing cultured cells for staining and imaging. Each system uses medical-grade silicone gaskets preassembled with standard optical-quality coverslips in cell culture plates. The entire system is provided sterile and ready to use.
Size: 1 set
The NeuroTrace™ BDA-10,000 Neuronal Tracer Kit contains the neuronal tracer, biotin dextran amine (BDA), and the detection reagents, avidin-horseradish peroxidase (avidin-HRP) and diaminobenzedine (DAB) for subsequent visualization by light or electron microscopy.
Size: 1 kit
Total Exosome Isolation Reagent (from cell culture media) enables fast and efficient enrichment of intact exosomes from cell culture media samples. • Maximize recovery of intact exosomes for any type of downstream application • Easily isolate exosomes using our simple and reliable protocol • Avoid time-consuming ultra-centrifugation • Maximize flexibility—can be scaled up or down depending on the sample size Isolation of exosomes can be a tedious, non-specific, and difficult process. Total Exosome Isolation Reagent (from cell culture media) enables simple and reliable concentration of intact e...
Size: 50 ml
Exosome – Human CD63 Isolation/Detection enables the purification of CD63+ exosomes (also called extracellular vesicles and multi-vesicular bodies) from pre-enriched cell culture samples. These exosomes can then be detected using techniques such as flow cytometry, electron microscopy, or Western blotting. The exosomes must be pre-enriched before isolation. This can be done by ultracentrifugation, or by using the fast and efficient Total Exosome Isolation (from cell culture media) reagent. • Obtain highly pure CD63+ exosomes • "See" your sample during handling • Easily scalable protocol • Detec...
Size: 3 ml
This purified Mouse Histidine (C-term) Tag Monoclonal Antibody recognizes a polyhistidine amino acid sequence at the carboxy-terminus of proteins. The free carboxy-terminus of the terminal histidine residue is a key element of the epitope recognition site of the anti-His (C-term) Antibody. The Anti-His(C-term) Monoclonal Antibody recognizes the sequence: -His-His-His-His-His-His-COOH . Validated applications for Histidine (C-term) Tag monoclonal antibody are western blotting and ELISA. Antibody Specifications: • Applications: Validated applications for Histidine (C-term) Tag Monoclonal Antibod...
Size: 50 µL
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...
Size: 100 g
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.
Size: 500 ml
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...
Size: 100 mL
FreeStyle™ MAX Reagent is a proprietary, animal origin–free formulation for transfecting plasmid DNA into eukaryotic cells that can easily be scaled up to produce large amounts of recombinant proteins. FreeStyle™ MAX Reagent allows the highest expression levels and transfection rates with lowest cytotoxicity in bio-production applications, and is specifically formulated for use with: • FreeStyle™ 293-F Cells (suspension human embryonal kidney cells, Cat. No. R790-07) in serum-free FreeStyle™ 293 Expression Medium (Cat. No. 12338-018) • FreeStyle™ CHO-S Cells (suspension Chinese Hamster Ovary c...
Size: 15 ml
Opti-MEM® I 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 in cell growth rate or morphology. Opti-MEM® I medium is also recommended for use with cationic lipid transfection reagents, such as Lipofectamine™ reagent. Opti-MEM® I medium 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 Opti-MEM® I Reduced-Serum Medium modifications for a range of cell culture ...
Size: 500 ml
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
Size: 1 L
This purified Mouse anti-ErbB-2 Monoclonal Antibody is specific to human, rat, and mouse ErbB2 (HER2). Over-expression of c-erbB-2 is observed in 15–40% of primary human breast tumors and correlates with poor prognosis in node positive breast cancer. Over-expression of c-erbB-2 is also observed in ovarian, gastric, salivary, and non-small cell lung carcinomas. Validated applications for mouse anti-ErbB-2 monoclonal antibody are immunoprecipitation, immunohistochemistry, flow cytometry, and Western blotting. Antibody Attributes: • Applications: Validated applications for Mouse anti-ErbB-2 monoc...
Size: 100 µg
Size: 100 tablets
PBS (phosphate buffered saline) is a balanced salt solution used for a variety of cell culture applications, such as washing cells before dissociation, transporting cells or tissue, 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 PBS formulations for a range of cell culture applications. Find the right formulation using the media selector tool . This PBS is manufactured as follows: Without • Calcium • Magnesium • Phenol Red
Size: 500 ml