Life Science Reagents

Ethidium monoazide bromide (EMA) is a fluorescent nucleic acid stain with a photoaffinity label. The dye, after photolysis, binds covalently to nucleic acids.The dye has been used to footprint drug binding sites on DNA, to modify plasmid DNA, and for labeling yeast cells for leukocyte phagocytosis...

Green fluorescence protein (GFP) is a 27 kDa protein derived from jellyfish Aequorea victoria . It emits green light (emission peak at a wavelength of 509 nm) when excited by blue light (excitation peak at a wavelength of 395 nm). GFP has become a very useful tool as a fusion protein to report gene...

FlashGel TM Loading Dye (5X) is sample buffer optimized for preparation of DNA and native RNA samples used with the FlashGel TM System.  FlashGel TM Loading Dye (5X) is provided in a 5X concentration. Simply prepare and load samples, watch bands migrate and get data in as little as 2 minutes....

KC/GRO/CXCL1 coded by CXCL1 gene at chromosome 5 is approximately 63% identity to that of mouse MIP2. KC is also approximately 60% identical to the human GROs. Mouse KC is a potent neutrophil attractant and activator. The functional receptor for KC has been identified as CXCR2. Based on the pattern...

In vitro diagnostic external run control for evaluating and monitoring qualitative molecular assays for the detection of GBS nucleic acids Formulated with purified, intact organisms Organisms are chemically modified to render them noninfectious Refrigerator stable—store between 2 and 8°C...

[Nle4, DPhe7]-alpha-MSH (NDP-MSH), a highly potent analogue of alpha-melanocyte-stimulating hormone (alpha-MSH), possesses nanomolar efficacies at all the melanocortin receptor subtypes except the MC2R. Evaluation of the melanocortin 'message' sequence of [Nle4, DPhe7]-alpha-MSH was performed on the...

Macrophage-Colony Stimulating Factor (M-CSF), also known as Colony Stimulating Factor-1 (CSF-1), can stimulate the survival, proliferation and differentiation of mononuclear phagocytes, in addition to the spreading and motility of macrophages. M-CSF is mainly produced by monocytes, macrophages,...

Dipicrylamine (DPA) is a nonfluorescent anionic membrane dye. With its absorbance in the blue region of the visible spectrum, DPA can be used as a FRET quencher for a variety of fluorescent donor dyes. When applied to cells, DPA localizes at the interface of cytoplasmic membrane and aqueous phase in...

Fura-2, pentasodium salt is a ratiometric fluorescent dye that binds to free intracellular calcium. It is membrane-impermeant and may be loaded into cells via microinjection or scrape loading.    A major use of Fura-2 is in drug discovery, for measuring intracellular calcium mobilization...

KE00196 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The CCL24 ELISA kit is to be used to detect and quantify protein levels of endogenous CCL24. The assay recognizes human CCL24. An antibody specific for CCL24 has been pre-coated onto the microwells. The CCL24...

RT-PCR-based detection kits for Hop Latent Viroid (HLVd) Can be used with purified RNA from a variety of sample types Available in real-time TaqMan format Real-time format includes internal control and synthetic positive control to ensure your assay is working properly every step of the way Pair...

KE10012 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The Mouse IL-21 ELISA kit is to be used to detect and quantify protein levels of endogenous mouse IL-21. The assay recognizes mouse IL-21. An antibody specific for mouse IL-21 has been pre-coated onto the...

Interferon-beta (IFN-ß), acting via STAT1 and STAT2, is known to upregulate and downregulate a wide variety of genes, most of which are involved in the antiviral immune response. It is a member of Type I IFNs, which include IFN-a, -ß, t, and –?. IFN-ß plays an important role in inducing non-specific...

Tachykinins are peptides sharing a common C-terminal amino acid sequence: Phe-X-Gly-Leu-Met-NH₂. This neuropeptide family is composed of substance P, neurokinin A, and neurokinin B, which are widely distributed in mammalian central and peripheral nervous systems. These three molecules...

Single donor specimens collected from donors prior to and continuing through disease progression.

A certified reference material categorized as a phytocannabinoid; intended for research and forensic applications,

Eosin-5-isothiocyanate is a good photosensitizer and can be used to selectively label amines. It has a quantum yield of 0.57 for singlet oxygen generation, which makes it useful for photoconversion of electron-rich materials such as diaminobenzidine (DAB) or fluorescent dyes into highly...

Fluorescein-12-dUTP can be used to synthesize labeled DNA probes for in-situ hybridization, microarray or blotting techniques.

A certified reference material that is structurally similar to known phytocannabinoids; has been found as a byproduct in Cannabis processing; potential impurity or degradant in preparations of ?9-THC,,

Evaluate the performance of nucleic acid tests for determination of the presence of Parainfluenza Virus types 1, 2, 3, and 4B nucleic acids Formulated with purified, intact organisms Organisms are chemically modified to render them noninfectious Refrigerator stable—store between 2 and 8°C Purified...

Peacock™ Prestained Protein Marker allows you to visually monitor protein separation during SDS-PAGE or protein transfer for western. It contains 8 blue bands from 10 kDa to 180 kDa, plus pink and green bands at 75 kDa and 25 kDa. Ready to load with no heating or other preparation needed.

Single donor specimens collected from donors prior to and continuing through disease progression.

Protocol optimized for DNA isolated from a diversity of samples including stool, soil, water, saliva, plant, urine, skin, and more Simple and quick workflow: library could be prepared in less than 5 hours Component of Norgen's metagenomics workflow A single NGS run can be prepared with up to 384...

Dual Apoptosis Assay with NucView® 488 Caspase-3 Substrate and CF®640R-Annexin V (50 assays)