Life Science Reagents

Dihydroethidium (also called hydroethidium) is the chemically reduced form of the commonly used DNA dye ethidium bromide. The probe is useful to detect oxidative activities in viable cells, including respiratory burst in phagocytes. Dihydroethidium itself has blue fluorescence (λ...

The amine reactive succinimidyl ester of MB (methylene blue) can be conjugated to peptides, proteins, drugs, polymeric materials and biomolecules with primary amine groups. The conjugate will have a blue color and be able to complex with nucleic acids. Methylene blue is a well known redox dye which...

Tumor necrosis factor-related apoptosis-inducing ligand Receptor 2 (TRAIL-R2) is a cell-surface receptor involved in tumor necrosis factor-related apoptosis-inducing ligand (TRAIL)-induced cell-death signaling.1 The death ligand TRAIL bears high potential as a new anticancer agent, as binding to the...

Anti-HA Affinity Resin, with high specificity and affinity to HA tag, is ideal for quick and efficient immunoprecipitation of HA-tagged protein or HA-tagged protein-target protein complex. Add the sample containing the HA-tagged protein to the Anti-HA Affinity Resin and allow the protein bind to the...

KE00336 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The human B7-H3/CD276 ELISA kit is to be used to detect and quantify protein levels of endogenous human B7-H3/CD276. The assay recognizes human B7-H3/CD276. An antibody specific for human B7-H3/CD276 has been...

Phalloidin conjugates are actin filament stains for fixed and permeabilized cells. CF® dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes. Far-red fluorescent CF®660C dye has...

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

Detection kits for Streptococcus dysgalactiae Available in TaqMan format for analysis Mastitis is the single most costly disease of dairy cattle resulting in the reduction of milk yield and quality. The inflammation of the utter is mainly caused by infection of various bacteria. Streptococcus...

Tubulin is one of several members of a small family of globular proteins. The most common members of the tubulin family are α-tubulin and β-tubulin, the proteins that make up microtubules. Microtubules are obligate proteinaceous elements found in nearly all eukaryotic cells. The...

This product is fluorescently-labeled wheat germ agglutinin (WGA). WGA is a carbohydrate-binding lectin that has high affinity for sialic acid and N-acetylglucosamine. WGA conjugates can be used to stain glycoproteins that have these sugar moieties. WGA can be used as a gram stain to fluorescently...

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

Streptavidin is a protein that has similar binding properties to avidin. It is isolated from Streptomyces Avidinii. Streptavidin has a molecular weight of 60 KD and has 4 subunits. Each subunit can bind one molecule of biotin. Biotin is a 244 dalton water-soluble vitamin. Streptavidin has an...

Fluorescent conjugates of Alpha-Bungarotoxin bind to the nicotinic acetylcholine receptor with high affinity, and thus can be used to image the distribution of the receptor at the neuromuscular junctions. CF® dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness,...

5-FAM-PEO₈ SE (full name: 5-Carboxyfluorescein-PEO₈ propionate succinimidyl ester) has an approximately 32 Angstrom water-soluble PEG spacer that separates fluorescein and the amine-reactive SE group. &lamba;_Ex/&lamba; _Em(pH9) = 494/521 nm Yellow orange...

This kit contains the NucView®488 Caspase-3 Substrate and the MitoView™633 mitochondrial dye. The kit provides a convenient tool for profiling apoptotic cells based on caspase-3 activity and changes in the mitochondrial membrane potential using either fluorescence microscopy or flow cytometry. The...

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

Nivolumab is a fully human monoclonal IgG4 antibody that is approved by the U.S. Food and Drug Administration for the trea™ent of bladder cancer. It binds to the programmed cell death protein 1 (PD-1) on the surface of activated T cells. Nivolumab functions as PD-1 inhibitor for targeted...

Vascular Endothelial Growth Factor (VEGF)-D, also known as c-Fos-induced growth factor (FIGF), is a member of the PDGF/VEGF growth factor family. It is expressed highly in lung, heart and small intestine, and at lower levels in skeletal muscle, colon and pancreas. It binds to VEGFR-2 and VEGFR-3...

Detection kits for the EBV CE-IVD marked version available for in vitro diagnostic use Available in TaqMan format for analysis Epstein-Barr Virus (EBV) is a member of the Herpes family of virus and is one of the most common viruses in humans. The virus occurs globally and causes infectious...

KE00293 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The IL-1RL1/ST2 ELISA kit is to be used to detect and quantify protein levels of endogenous IL-1RL1/ST2. The assay recognizes human IL-1RL1/ST2. An antibody specific for IL-1RL1/ST2 has been pre-coated onto the...

Human High-mobility group box 1 protein (HMGB1), previously known as HMG-1 or amphoterin, is a member of the high mobility group box family of non-histone chromosomal proteins. Human HMGB1 is expressed as a 30 kDa, 215 amino acid (aa) single chain polypeptide containing three domains: two N-terminal...

PMA-PCR kits are designed for selective detection of viable bacteria from a specific strain using PMA dye and real-time PCR. The kits contain PMA dye, Forget-Me-Not™ qPCR Master Mix, and PCR primers for detection of selected strains of bacteria that are of widespread interest to food safety, public...

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