Media Additives
Medchemexpress LLC Lometrexol | 106400-81-1 | MFCD00866319 | >98.0% | C21H25N5O6 | 10MG
Lometrexol is an antipurine antifolate research compound that inhibits glycinamide ribonucleotide formyltransferase (GARFT) and human serine hydroxymethyltransferase 1/2 (hSHMT1/2). It is used in biochemical and oncology research to study de novo purine synthesis, cell proliferation, and apoptosis.
- Potent inhibitor of GARFT and hSHMT1/2 for mechanistic studies.
- Suitable for in vitro biochemical and cellular assays.
- Available in small research pack sizes for screening and formulation.
- Well characterized with reported molecular formula C21H25N5O6.
- Supplied with supporting product documentation and datasheet for characterization.
Medchemexpress LLC Enbezotinib (TPX-0046) | 2359649-81-1 | 99.5% | 424.43 g/mol | C21H21FN6O3 | 5 MG
Enbezotinib is a small-molecule RET kinase inhibitor for preclinical cancer research. It inhibits RET autophosphorylation, exhibits potent in vitro activity against RET-driven cells, and has demonstrated tumor size reduction in animal models. Supplied as a high-purity solid with solution formats available for laboratory use.
- Inhibits RET autophosphorylation.
- Potent in vitro activity against RET-driven cells.
- Demonstrated tumor growth reduction in animal models.
- High-purity solid and solution formats available.
- Intended for research use only.
General Laboratory Products MICRO 1.0% PEPTONE 250ML 12/CS
Microbiology supplies, Media for microbiology, Culture media for microbiology, General Laboratory Products, (1.0%) Peptone Water, 250 ML, W/M Jar, 12/CS
Alkali Scientific D Lactose Monohydrate, 1 Kg
D-Lactose Monohydrate is a high-quality carbohydrate compound used primarily in fermentation applications. This 1 kg reagent is used as a carbon source in microbiological studies and fermentation processes. Lactose Monohydrate is essential for the growth of lactose-fermenting bacteria and fungi. It is commonly utilized in laboratory-scale experiments to analyze enzyme activity and metabolic pathways involving lactose. This reagent is also used in the production of dairy products and in the creation of culture media for microorganism cultivation, particularly for fermenting and testing lactose-metabolizing organisms.
![Alkali Scientific Casamino Acids [Casein acid hydrolysate], 10 Kg](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000661523.jpg-250.jpg)
Alkali Scientific Casamino Acids [Casein acid hydrolysate], 10 Kg
Casamino Acids (Casein Acid Hydrolysate) in this 10 kg bulk format is used as a high-quality nutrient source for microbial growth in a variety of laboratory applications. The hydrolysate provides essential amino acids and peptides that support the growth of a wide range of microorganisms, including bacteria, fungi, and yeasts. The bulk packaging is ideal for high-throughput laboratories, research facilities, and industrial applications that require large quantities of growth media components. Casamino acids are frequently used in microbiological culture media for the cultivation of fastidious organisms that need additional nutrients to grow effectively.
General Laboratory Products MICROBIO BUFFERTW20 50ML 24/CS
Microbiology supplies, Media for microbiology, Culture media for microbiology, General Laboratory Products, Phosphate Buffered Water w/ 4.0% Tween 20, 50 ML, W/M Jar, 24/CS
General Laboratory Products MICRO 1.0% PEPTONE 500ML 12/CS
Microbiology supplies, Media for microbiology, Culture media for microbiology, General Laboratory Products, (1.0%) Peptone Water, 500 ML, W/M Jar, 12/CS
General Laboratory Products MICROBIO DI WATER 10ML 100/CS
Microbiology supplies, Media for microbiology, Culture media for microbiology, General Laboratory Products, Deionized Water, 10ML, 16 x 125 Glass Tube, 100/CS
Medchemexpress LLC Enbezotinib | 2359649-81-1 | 99.5% | C21H21FN6O3 | 50 MG
Enbezotinib, also known as TPX-0046, is a potent inhibitor of RET (rearranged during transfection) kinase. It functions by inhibiting RET autophosphorylation, a key process involved in various cellular activities, including cell growth, differentiation, and survival. This compound is primarily utilized in cancer research due to its ability to target and suppress RET activity, which is often aberrantly activated in several types of cancer.
- Inhibits RET autophosphorylation
- Used for cancer research
- Potent RET kinase inhibitor
Mitegen XP Screen: Protein Crystal Glue, 96 Solutions (1.7mL Each), Enhanced with Anderson-Evans Polyoxotungstate for Crystallization
The XP Screen, also known as "The Protein Crystal Glue," provides 96 prominent crystallization conditions, each containing 1.7 ml of solution. This advanced screen is uniquely formulated with the Anderson-Evans polyoxotungstate [TeW6O24]6− (TEW) at a 1 mM final concentration. TEW is a powerful additive proven to significantly promote crystal contacts and improve overall crystal quality, crucial for high-resolution studies. A key advantage of this polyoxotungstate is its ability to provide a valuable anomalous signal for phasing, attributed to its six tungsten atoms, streamlining the structural determination process. Optimized for TEW stability, the XP Screen enhances crystallization and crystal diffraction quality, particularly for challenging protein targets. TEW has been shown to covalently bind to protein molecules and act as a molecular linker, aiding diverse crystallization outcomes.
General Laboratory Products MICROBIO DIWATER 50ML 24/CSMI
Microbiology supplies, Media for microbiology, Culture media for microbiology, General Laboratory Products, Deionized Water, 50 ML, W/M Jar, 24/CS
Bioworld Yeast Extract, 100 g
Yeast ExtractAqueous extract of autolysed brewer's yeast Has a high vitamin content, providing excellent growth factors for most microorganismsIs usually added to culture media to provide a source of vitamins at a concentration of 3-5 g/LAfter opening, tightly recap and place the container in a low humidity environment at room temperature, also protect from strong light sources. The dehydrated powder should be discarded if it is not free flowing and the color has changed from the original light beige. Specifications:Total Solids: 96.0 ± 2.0% Amino Nitrogen/Total Nitrogen %: 28-46%Protein %: 62-74%Ash: ≤14%pH (5% Solution, 25°C): 6.2-7.0Total Plate Count (CFU/g): <10000 CFU/gYeast and Mold: <100Salmonella : Negative Coliforms: NegativeE.Coli: Negative
General Laboratory Products MICROBIO BUFFWATER 500ML 12/CS
Microbiology supplies, Media for microbiology, Culture media for microbiology, General Laboratory Products, Phosphate Buffered Water, 500 ML, W/M Jar, 12/CS