Labelling

SSP4 (Sulfane Sulfur Probe 4) is a novel fluorescent probe to detect sulfane sulfurs selectively. SSP4 itself is non-fluorescent, but it emits strong green fluorescence when it reacts with sulfane sulfurs. Thus, SSP4 enables high sensitive fluorescence detection and imaging of sulfane sulfurs.

-SulfoBiotics- HSip-1 is a novel fluorescent probe to detect H2S selectively and it emits strong green fluorescence when it reacts with H2S.

-SulfoBiotics-HSip-1 DA is cell membrane permeable and it enables fluorescent imaging of intracellular H2S.

*A Newly Fluorogenic β-galactosidase Detection Probe *Applicable for Living Cell and Tissues *Detect β-galactosidase at Single-Cell Resolution *Quantify SA-βgal in Cellular Senescence Assay

TPEN is a highly selective chelator of transition metal cations because the pyridine groups act as soft electron donators. TPEN is thus utilized for masking transition metal cations in fluorescent calcium monitoring.

ChromaLINK Biotin (DMF Soluble), 5 x 1 mg, contains a UV-traceable chromophore based on ChromaLINK technology to enable reproducibility in your biotinylation process. Now you can measure the degree of biotinylation in minutes, not hours, without the standard curves required for HABA/avidin and fluoro-reporter assays. With a simple UV scan, you can quantify biotin incorporation and ensure reproducible production of consistent batches.

800CW NHS ester (IRDye 800CW NHS equivalent) is an amine reactive near-infrared high water-soluble fluorescent dye, it can be labeled to biomolecules directly, such as primary antibody, secondary antibody, peptide, etc. The conjugates can be used as a probe for Western blot, flow cytometry, immunocytochemical assays, including In-Cell Western assays and On-Cell Western cell-based assays, protein arrays, microscopy, tissue section imaging, in vivo imaging and optical probe development. 800CW dye-conjugated agents and probes are currently propelling more than a dozen Phase I or Phase II clinical trials, more than any other near-infrared fluorescent dye on the market. Reagent grade, for research purpose.

Biotin is a small biomolecule important for many cellular processes. Most importantly for biotechnology applications, biotin is ammenable to conjugation to proteins for use in biochemical assays. Biotin has a very strong affinity for avidin and streptavidin; an attraction that is the strongest and most stable non-covalent interaction known. Horse Raddish Peroxidase (HRP) is an enzyme that utilize organic peroxide compounds as electron donors. Naturally provides protection for plants against pathogens, but can be utilized in molecular biology to convert various substrates to detectable compounds (such as in Western Blotting and ELISAs). Biotin Peroxidase Conjugated is ideal for investigators in Immunology, Cancer, Neuroscience, and Cell Biology.

Biotin is a small biomolecule important for many cellular processes. Most importantly for biotechnology applications, biotin is ammenable to conjugation to proteins for use in biochemical assays. Biotin has a very strong affinity for avidin and streptavidin; an attraction that is the strongest and most stable non-covalent interaction known. Biotin Alkaline Phosphatase Conjugated is ideal for investigators in Immunology, Cancer, Neuroscience, and Cell Biology.