Miscellaneous Molecular Biology Reagents
Seracare Life Sciences Inc HYBRIDIZATION BAGS EA=50BGS
Hybridization bags are used for membrane incubation steps in Southern, Northern, and Western blotting protocols for such applications as hybridizations and washes, antibody and conjugate incubations, substrate application and film exposure. Hybridization Bags are 8 X 10 inch, 4 mil thick, clear polyethylene bags. They are heat-sealable, resistant to temperatures up to at least 65 C, and do not curl when cut.
Apexbio Technology LLC 12-O-tetradecanoyl phorbol-13-acetate (PMA),5mgCAS# 16561-29-8
12-O-tetradecanoyl phorbol-13-acetate (TPA) is an activator of ERK/MAPK with the concentration of 50μm [1].ERK is an extracellular signal-regulated kinase and transfers signals from a receptor on the cell surface to DNA cooperated with MAPK. It is reported that ERK deficiency leads to the cell uncontrolled growth and is regarded as a target to cure cancers.TPA is a potent ERK activator. When tested with A549 cells (human lung cancer cell line), TPA treatment led to an early, strong, and relatively transient ERK phosphorylation [2]. In mouse embryo fibroblasts from DUSP5 (+/+) mice, administration of TPA increased levels of ERK expression [3]. Other sizes are also available. Please inqury us for quote.
Genscript Corporation SurePAGE™, Bis-Tris, 10x8, 10%, 10 wells
GenScript SurePAGE, Bis-Tris, 10 cm x 8 cm gels are high-performance precast mini polyacrylamide gels with a special design that allows large sample loading volumes. The unique formulation of the gel and cassette design enables superior band resolution and significantly improved band evenness. SurePAGE gels are cast in a neutral pH buffer that minimizes polyacrylamide hydrolysis, increases gel stability and minimizes protein modification. SurePAGE gels guarantee excellent batch-to-batch consistency and a reliable protein migration pattern. With specially formulated Tris-MOPS running buffer, proteins can be separated quickly and efficiently for subsequent detection by staining or Western blotting. SurePAGE, Bis-Tris, 10x8 gels are available in gradient (4-20%, 4-12%, and 8-16%) and homogeneous (8%, 10%, 12% and 15%) concentrations. Each gel concentration has comb configurations of 10-well, 12-well and 15-well.
![Research Products International Corp Ficoll 400 [Polysucrose 400], 5 Grams](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-F10400-5.0.JPG-250.jpg)
Research Products International Corp Ficoll 400 [Polysucrose 400], 5 Grams
Ficoll is an uncharged polymer of sucrose widely used for stabilizing cells and isolation of nuclei and organelles. Also used in Denhardt's Reagent and in gel loading buffers.
MOLTOX Molecular Toxicology Inc NADPH REGENSYS A, 15 mL size refers to final volume of S9 mix per pkg, G-6-P MgCl2-KCL in 0.1M Phosphate Buffer, pH 7.4, Store in Refrigerator
Convenient preformulated filter sterilized and prepackaged S9 mix components for preparation of 4 - 10% S9 mix. Regensys™ """"A"""" is formulated as described by Maron & Ames, Mut. Res. 113: 173, 1983. Size refers to final volume of S9 mix. Regensys™ """"B"""" consists of accurately weighed aliquots of crystalline NADP to add to corresponding Regensys™ """"A"""" for completion of the Regensys™ system. MOLTOX S9 preparations and cofactor reagents for use in metabolic activation studies are manufactured to rigorous standards of quality and performance and are used by leading industrial, government and academic laboratories worldwide.
Kd Medical Inc EDTA, 0.5M, PH 8.0, 100ML BTL
It is extensively used in molecular biology experiments as a chelating agent. One 100ml bottle.
Apexbio Technology LLC Fluoroorotic Acid, Ultra Pure 703-95-7 5g
Fluoroorotic Acid Ultra Pure (CAS 703-95-7) is a small-molecule antimetabolite targeting orotidine-5 -phosphate decarboxylase It is designed to interfere with pyrimidine biosynthesis thereby enabling selective pressure in genetic experiments Fluoroorotic Acid Ultra Pure exerts its biological activity primarily through intracellular conversion to the toxic intermediate 5-fluorouracil mediated by orotidine-5 -phosphate decarboxylase In yeast-based studies particularly involving Saccharomyces cerevisiae it demonstrates selective inhibition with an IC50 value of approximately 0 1 1 mM in wild-type yeast strains Based on these pharmacological properties Fluoroorotic Acid Ultra Pure holds research potential in genetic selection recombinant strain construction and functional gene analysis in microbial genetics
Sigma Aldrich Fine Chemicals Biosciences Ammonium sulfate | 7783-20-2 | MFCD00003391 | 5 kg
Ammonium sulfate | Purity: ≥99.0% | Mol Wt: 132.14 | 7783-20-2 | MFCD00003391 | 5 kg
Enzo Life Sciences Prostaglandin E2, (1mg), CAS Number: 363-24-6
Prostanoid receptor ligand. Alternative Name: PGE2. Formula: C20H32O5. MW: 352.5. CAS Number: 363-24-6. MI: 14: 7877. Purity: ≥97% (HPLC). Appearance: White to off-white crystalline powder. Solubility: Soluble in 100% ethanol, DMSO or dimethylformamide (100mg/ml); soluble in acetone. Sparingly soluble in PBS, pH 7.2 (5mg/ml). Use/Stability: Stable for at least 2 years after receipt when stored at -20°C. Avoid basic solutions (pH > 7.4), since Prostaglandin E2 will degrade to PGA and PGB. We do not recommend storing aqueous solutions for more than one day. Long Term Storage: -20°C
Research Products International Corp Potassium Chloride, 2.5 Kilograms
Potassium chloride (KCl) is a white, water-soluble salt (74.55 g/mol) used in life science labs to maintain ionic strength and osmotic balance. It supports cell culture, electrophysiology, and buffer preparation, helping regulate ion gradients in biochemical assays, protein purification, and molecular biology workflows requiring controlled potassium levels.