1772 Results for: "Labeling and Detection"

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: 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: Stemcell Technologies

Stimulating T cells with HIV (HLA Class I Control) Peptide Pool releases downstream cytokines and upregulates activation markers, enabling antigen-specific T cells to be detected or isolated for analysis. HIV Peptide Pool is a lyophilized mixture of 22 peptides from human immunodeficiency virus (HIV), and consists of defined HLA class I-restricted T cell epitopes. Viral peptide pools are useful for a broad range of applications, including vaccine development, immunological research, and diagnostic assay development.

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.

Supplier: Stemcell Technologies

Stimulating T cells with JCV (LT) 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 170 peptides from large T antigen (LT) of JC polyomavirus (JCV), and consists of 15-mer peptides with 11-amino-acid overlaps that cover amino acids 1 to 688 on LT. LT is detectable during JCV latency (Rossi et al.), and in immunocompromised patients with JVC-associated pathologies such as progressive multifocal leukoencephalopathy (PML) (Delbue et al.). In PML, LT has been associated with activating the promoter of survivin, an anti-apoptotic protein (Del Valle et al.). Viral peptide pools are useful for a broad range of applications, including vaccine development, immunological research, and diagnostic assay development.

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: 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

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

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: Promega Corporation

DNA-dependent RNA polymerase for in vitro transcription.

Supplier: Enzo Life Sciences

Mitochondria dye

Supplier: Promega Corporation

We offer Coelenterazine (native) and Coelenterazine-h. Coelenterazine (native) is the luminescent substrate for Renilla luciferase and apoaequorin.

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: 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: Promega Corporation

DNA-dependent RNA polymerase for in vitro transcription.

Supplier: Innovative Research Inc

Animal free galactose oxidase purified lyophilized has been purified from Fusarium graminearum (previously misclassified as Dactylium dendroides). This is a lyophilized powder using sodium phosphate and sucrose as stabilizers.

Supplier: AAT Bioquest

TF4-VAD is a red fluorescent cell-permeable polycaspase inhibitor to target caspases 1, 2, 3, 6, 8, 9, or 10.

Supplier: Enzo Life Sciences

A Rapid, Quantitative and HTS‐compatible Live Cell Cytotoxicity Assay

Supplier: Stemcell Technologies

Kit for the detection of extracellular vesicles using CD9, CD63, and CD81 markers.

Supplier: AAT Bioquest

This bifunctional biotin derivative is used for spectrophotometric determination of biotinylation degree.

Supplier: AAT Bioquest

Z-IETD-FMK is a cell-permeable, irreversible caspase-8 inhibitor.

Supplier: Thermo Scientific Chemicals

An amine reactive reagent for azide incorporation. Contains a PEG spacer

Supplier: NANOCOMPOSIX, INC.

40 nm gold nanoparticles for highly reproducible gold conjuates for assays and diagnostics.

Supplier: MP Biomedicals

Avidin is a basic glycoprotein isolated from raw egg white. It exhibits high binding affinity for biotin and is capable of producing biotin deficiency in rats and chicks. It also occurs in the white portion of eggs and the oviducts of birds and amphibia. It is destroyed by cooking or irradiation.

Supplier: Tonbo Biosciences

Propidium Iodide (PI) is a membrane-impermeant DNA binding dye that cannot penetrate viable cells. PI rapidly enters cells with compromised membranes and intercalates between base pairs allowing exclusion of non-viable cells from analysis of flow cytometry data. PI has a broad emission spectrum from 535-617 nm and can be detected in either FL2 or FL3 detectors. When used with Annexin V FITC, it is recommended to analyze PI in FL2.

Supplier: MP Biomedicals

The total protein is measured using the Biuret procedure with bovine albumin as the standard. To ensure that the product titer falls within the required range, antibody titer is standardized by microtiter plate ELISA with mouse complement C3. The product is tested for purity and specificity at final concentration by immunoelectrophoresis. The antibody is predominantly goat IgG; no trace of albumin is detected.

Supplier: Biotium

MHC II (HLA-DRA), Monoclonal antibody, Clone: IPO-10, Host: Mouse, Species reactivity: Human, Monkey, Isotype: IgM, kappa, Conjugate: CF405S, Immunogen: Spleen cells of a patient with hairy cell leukemia (Daudi cells), Application: Immunofluorescence, Flow, Size: 500uL

Supplier: Stemcell Technologies

Propidium Iodide (PI) is a red-fluorescent cell viability dye which is excluded from live cells with intact membranes, but penetrates dead or damaged cells and binds to DNA and RNA by intercalating between the bases.

Supplier: AAT Bioquest

This red cGMP derivative is a specific substrate for phosphodiesterase (PDE) V.

Supplier: Thermo Scientific Chemicals

Azadibenzocyclooctyne-PEG4-NHS ester (ADIBO-PEG4-NHS ester) is applied for protein-peptide conjugation, peptide-small molecule conjugation, 18F radiolabeling, protein-oligonucleotide conjugation and surface modification.