1774 Results for: "Labeling and Detection"

Supplier: Promega Corporation

DNA-dependent RNA polymerase for in vitro transcription.

Supplier: Thermo Scientific Chemicals

For use in adsorption of thiolated ligands such as oligonucleotides and polyethylene glycols. Also, due to the increased stability, these gold nanoparticles are ideal for use in physical and optical applications.

Supplier: Thermo Scientific Chemicals

For use in adsorption of thiolated ligands such as oligonucleotides and polyethylene glycols. Also, due to the increased stability, these gold nanoparticles are ideal for use in physical and optical applications.

Supplier: Thermo Scientific Chemicals

Hydroxyapatite nanoparticles, 5-10% (w/v) aqueous colloidal dispersion, 20-50nm particles

Supplier: Thermo Scientific Chemicals

Viscous liquid

Supplier: Thermo Scientific Chemicals

For use in adsorption of thiolated ligands such as oligonucleotides and polyethylene glycols. Also, due to the increased stability, these gold nanoparticles are ideal for use in physical and optical applications.

Supplier: Stemcell Technologies

For detection and measurement of compounds that inhibit binding of viral SARS-CoV-2 Spike protein to human ACE2 receptor.

Supplier: AAT Bioquest

Suc-LLVY-D-Aminolucifin is a sentive luminogenic substrate for 20S proteasome, calpains and other chymotrypsin-like proteases.

Supplier: Electron Microscopy Sciences

SuperChip™ Aminopropylsilane coated substrates are designed for microarrays fabricated with the PCR products as probes.

Supplier: AAT Bioquest

Our Cell Meter™ assay kits are a set of tools for monitoring cellular functions.

Supplier: GFG INSTRUMENTATION, INC.

Wherever hazards are expected, the EC 28 transmitter and GfG’s proven monitoring systems are the right choice for reliable surveillance. The ATEX-certified design, an integrated, Ex-proof buzzer, and bright alarm LEDs provide the highest safety in hazardous areas by including visual and audible alarms (optional). The gas alarm not only alerts the person in the control room of hazards, but also the person on-site.

Supplier: TCI America

CAS Number: 135-73-9 MDL Number: MFCD00000202 Molecular Formula: C14H11BrO Molecular Weight: 275.15 Purity/Analysis Method: 98.0% (GC,T) Form: Crystal Melting point (°C): 125

Supplier: TCI America

CAS Number: 86-84-0 MDL Number: MFCD00003881 Molecular Formula: C11H7NO Molecular Weight: 169.18 Purity/Analysis Method: 99.0% (GC) Form: Clear Liquid Boiling point (°C): 269 Melting point (°C): 4 Flash Point (°C): 135 Specific Gravity (20/20): 1.18 Storage Temperature: 0-10°C

Supplier: Biosensis

The amyloid beta peptide is derived from the cleavage of the Amyloid precursor protein (APP) and varies in length from 39 to 43 amino acids. However, the form(s) of amyloid-beta peptide (Aβ) associated with the pathology characteristic of Alzheimer’s disease (AD) remains unclear. In particular, the neurotoxicity of intraneuronal Aβ accumulation is an area of considerable research and controversy principally because antibodies thought to be specific for Aβ have been shown to actually detect intraneuronal APP and not Aβ exclusively. MOAB-2 (mouse IgG2b) is a pan-specific, high-titer antibody to Aβ residues 1-4 as demonstrated by biochemical and immunohistochemical analyses (IHC), and is highly specific just to amyloid beta peptide. MOAB-2 did not detect APP or APP-CTFs in cell culture media/lysates (HEK-APPSwe or HEK APPSwe/BACE1) or in brain homogenates from transgenic mice expressing 5 familial AD (FAD) mutation (5xFAD mice). Using IHC on 5xFAD brain tissue, MOAB-2 immunoreactivity co-localized with C-terminal antibodies specific for Aβ40 and Aβ42. MOAB-2 did not co-localize with either N- or C-terminal antibodies to APP. In addition, no MOAB-2-immunreactivity was observed in the brains of 5xFAD/BACE-/- mice, although significant amounts of APP were detected by N- and C-terminal antibodies to APP, as well as by 6E10. In both 5xFAD and 3xTg mouse brain tissue, MOAB-2 co-localized with cathepsin-D, a marker for acidic organelles, further evidence for intraneuronal Aβ, distinct from Aβ associated with the cell membrane. MOAB-2 demonstrated strong intraneuronal and extra-cellular immunoreactivity in 5xFAD and 3xTg mouse brain tissues.

Supplier: Promega Corporation

Protein:Protein Interaction (PPI) Assays use NanoLuc Luciferase and HaloTag protein fused to target proteins of interest to enable sensitive, reproducible detection of protein interactions in the natural cellular environment.

Supplier: MP Biomedicals

Propidium iodide is a fuorescent stain for nucleic acids.

Supplier: AAT Bioquest

The Cell Meter™ assay kits are a set of tools for monitoring cell viability.

Supplier: Biosensis

Fluoro-Jade stain is a fluorochrome derived from fluorescein, and is commonly used in neuroscience disciplines to label degenerating neurons in ex vivo tissue of the central nervous system.

Supplier: Enzo Life Sciences

For the quantitative determination of soluble human CD14 in serum, plasma and cell culture medium.

Supplier: Enzo Life Sciences

Lipid dye

Supplier: Thermo Scientific Chemicals

For conjugate development by passive adsorption of proteins and other ligands to the gold nanoparticle surface. Conjugates can be used in blotting, electron microscopy and immunohistochemistry applications.

Supplier: Promega Corporation

DNA-dependent RNA polymerase for in vitro transcription.

Supplier: Thermo Scientific Chemicals

Ideal for sensitive applications requiring a minimum amount of contaminating reactants. Well suited for protein conjugate development by passive adsorption to the gold nanoparticle surface. Conjugates can be used in blotting, electron microscopy and immunohistochemistry applications

Supplier: Thermo Scientific Chemicals

An azido containing reagent with PEG spacer and sulfhydryl reactivity. The compound is not stable upon prolonged storage and is sold as a kit.

Supplier: Biosensis

The amyloid beta peptide is derived from the cleavage of the Amyloid precursor protein (APP) and varies in length from 39 to 43 amino acids. However, the form(s) of amyloid-beta peptide (Aβ) associated with the pathology characteristic of Alzheimer’s disease (AD) remains unclear. In particular, the neurotoxicity of intraneuronal Aβ accumulation is an area of considerable research and controversy principally because antibodies thought to be specific for Aβ have been shown to actually detect intraneuronal APP and not Aβ exclusively.
MOAB-2 (mouse IgG2b) is a pan-specific, high-titer antibody to Aβ residues 1-4 as demonstrated by biochemical and immunohistochemical analyses (IHC), and is highly specific just to amyloid beta peptide. MOAB-2 did not detect APP or APP-CTFs in cell culture media/lysates (HEK-APPSwe or HEK APPSwe/BACE1) or in brain homogenates from transgenic mice expressing 5 familial AD (FAD) mutation (5xFAD mice).
Using IHC on 5xFAD brain tissue, MOAB-2 immunoreactivity co-localized with C-terminal antibodies specific for Aβ40 and Aβ42. MOAB-2 did not co-localize with either N- or C-terminal antibodies to APP. In addition, no MOAB-2-immunreactivity was observed in the brains of 5xFAD/BACE-/- mice, although significant amounts of APP were detected by N- and C-terminal antibodies to APP, as well as by 6E10. In both 5xFAD and 3xTg mouse brain tissue, MOAB-2 co-localized with cathepsin-D, a marker for acidic organelles, further evidence for intraneuronal Aβ, distinct from Aβ associated with the cell membrane. MOAB-2 demonstrated strong intraneuronal and extra-cellular immunoreactivity in 5xFAD and 3xTg mouse brain tissues. Detects human, rat, other species not yet tested. By Dot Blot, MOAB-2 detected rat Aβ40 and human Aβ40, albeit with less affinity than for Aβ42 (Youmans KL et al., 2012).

Supplier: MP Biomedicals

4',6-Diamidino-2-phenylindole Dihydrochloride is a cell permeable fluorescent minor groove-binding probe for DNA.

Supplier: Stemcell Technologies

Staining kit for human CFU-Mk assays - 1 kit.

Supplier: Healthcare Products

Comply™ Bowie-Dick test packs are used to monitor the performance of vacuum-assisted 132 to 134 °C (270 to 273 °F) steam sterilizers.

Supplier: Promega Corporation

Protein:Protein Interaction (PPI) Assays use NanoLuc Luciferase and HaloTag protein fused to target proteins of interest to enable sensitive, reproducible detection of protein interactions in the natural cellular environment.

Supplier: Stemcell Technologies

Stimulating T cells with JCV (VP1) Peptide Pool releases downstream cytokines and upregulates activation markers, enabling antigen-specific T cells to be detected or isolated for analysis. This peptide pool is a lyophilized mixture of 86 peptides from major capsid protein VP1 (VP1) of the JC polyomavirus (JCV), and consists of 15-mer peptides with 11-amino-acid overlaps that cover amino acids 1 - 354 on VP1. VP1 binds LSTc oligosaccharides found on host cell glycoproteins and glycolipids, and this interaction is said to be essential for JCV viral growth and infectivity (Neu et al.). The JCV VP1 (Del Valle et al.) and large T antigen (LT) (Delbue et al.) are detected in JCV-associated pathologies such as progressive multifocal leukoencephalopathy (PML) in patients with HIV. Viral peptide pools are useful for a broad range of applications, including vaccine development, immunological research, and diagnostic assay development.