Life Science Reagents

Red-Beta;-D-Gal (5-Bromo-6-chloro-3-indolyl-beta-D-galactopyranoside) is a chromogenic substrate for β-galactosidase. Similar to X-gal, but generates a red or magenta (λ_max ~ 565 nm) colored precipitate on enzyme hydrolysis. White solid soluble in DMSO Store at 4°C and protect...

3,6-dioxaoctane-1,8-diyl dimethanethiosulfonate is a water soluble MTS cross-linker. Stock solutions made in anhydrous DMF are stable for at least two months if stored at -20°C. However, stock solutions made in water or a buffer should be used immediately.        Off-white liquid...

KE00174 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The beta-NGF ELISA kit is to be used to detect and quantify protein levels of endogenous beta -NGF. The assay recognizes human beta-NGF. An antibody specific for beta -NGF has been pre-coated onto the microwells....

Memory T cells are antigen-exposed T lymphocytes which would mediate fast and robust response upon repeat encounter with antigen. Human CD8 Memory T Cell Isolation kit is designed to isolate untouched CD8+ memory T lymphocytes which contains a biotin labeled antibody cocktail and streptavidin...

A primary metabolite of ?9-THC

GenScript’s AmMag Wand enables protein and antibody purification from cultures up to 2 L in volume using the AmMag SA. Magnetic beads are directly incubated in cultures or lysates to bind target proteins and antibodies. Once binding is complete, the AmMag Wand is used to collect the beads and...

A certified reference material categorized as a phytocannabinoid; has been found in strains of Cannabis; intended for research and forensic applications

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...

Evaluate the performance of nucleic acid tests for determination of the presence of respiratory bacterial and viral nucleic acids Formulated with purified, intact organisms Organisms are chemically modified to render them noninfectious Refrigerator stable—store between 2 and 8°C Purified protein...

The IMMUNO-TEK Horse IgG ELISA Kit is a rapid, easy to use enzyme linked immunosorbent assay (ELISA) designed for the measurement of horse IgG in horse serum, plasma or other biological fluids.

The AccuGreen Broad Range dsDNA Quantitation Kit for Handheld Fluorometers is designed for DNA Quantitation using a small fluorometer such as the Qubit. The AccuGreen kit contains everything you need for sensitive, accurate dsDNA quantitation on the Qubit fluorometer.

This dye can be used as a low pH indicator similar 5-and-6-Carboxy-2'7'-dichlorofluorescein, and is also useful as a general green fluorescent label. Carboxy-2',7'-dichlorofluorescein is significantly more photostable than carboxyfluorescein.    &lamba;_Ex/&lamba;_Em =...

GenScript ExpressPlus™ PAGE Gels are high-performance precast mini polyacrylamide gels specially designed for large loading volumes. The unique design of the cassette gives better band resolution and significantly improves the sample distribution in the loading wells which increases the...

Mature mouse IL-2 shares 56% and 73% aa sequence identity with human and rat IL-2, respectively. It shows strain-specific heterogeneity in an N-terminal region that contains a poly-glutamine stretch. Mouse and human IL-2 exhibit cross-species activity. The receptor for IL-2 consists of three...

The carbocyanine dye DiIC₁(5) has been used to measure mitochondrial membrane potential in apoptotic cells. Loss of membrane potential in apoptotic cells is reflected by a decrease of fluorescence signal in the infrared channel.    &lamba;_Ex/&lamba; _Em...

Ipilimumab (Yervoy) is a humanized monoclonal antibody that is approved by the U.S. Food and Drug Administration for the trea™ent of patients with unresectable or metastatic melanoma. Ipilimumab works to activate the immune system by targeting CTLA-4 (Cytotoxic T-lymphocyte protein 4), a...

Ac-DEVD-AMC is a fluorogenic substrate for caspase 3 and can be used to continuously measure the activity of caspase-3 in cell extracts, using a fluorometer or fluorescence microplate reader. For real-time detection of caspase-3 activity in intact cells, see NucView® Caspase Substrates....

KE00216 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The VEGF ELISA kit is to be used to detect and quantify protein levels of endogenous VEGF. The assay recognizes human VEGF. An antibody specific for VEGF has been pre-coated onto the microwells. The VEGF protein...

Thiazole orange homodimer (TOhD), also know as TOTO-1, is a cell-impermeant, high-affinity nucleic acid stain based upon a symmetric cyanine dye dimer that is essentially nonfluorescent in the absence of nucleic acids that exhibits excitation/emission maxima ~514/533 nm when bound to nucleic acids.

MTSEH (2-Hydroxyethyl methanethiosulfonate) is a neutral MTS reagent. Colorless liquid soluble in DMSO or DMF Store desiccated at -20°C C₃H₈O₃S₂ MW: 156

High quality streptavidin biotin binding protein conjugated to APC, supplied at 0.5 mg/mL in PBS containing 50% glycerol, 2mg/ml bovine serum albumin (IgG-free and protease-free) and 0.05% sodium azide.

KE00136 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The KIM-1 ELISA kit is to be used to detect and quantify protein levels of endogenous KIM-1. The assay recognizes human KIM-1. An antibody specific for KIM-1 has been pre-coated onto the microwells. The KIM-1...

Clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR-associated (Cas) protein 9 system provides a robust and multiplexable genome editing tool, enabling researchers to precisely manipulate specific genomic elements, and facilitating the elucidation of target gene function in...

Fluorescein tyramide conjugates can be used for tyramide signal amplification (TSA), which is an enzyme-mediated detection method that uses horseradish peroxidase (HRP) to generate high-density labeling of a target protein or nucleic acid in situ.