Systèmes de liaison et de marquage des protéines
Fournisseur:
G-Biosciences
Description:
The Calmodulin Resin Kit is for the affinity purification of calmodulin binding proteins (CBP), including recombinant proteins with a CBP tag and calmodulin-regulated proteins in eukaryotic cells. The resin is 4% agarose coupled to calmodulin and has a ligand density of approximately 1 mg calmodulin/ml resin.
Fournisseur:
Cayman Chemical
Description:
Bilirubin conjugate is a stable, water-soluble ditaurate derivative of bilirubin meant to mimic endogenous bilirubin glucuronide derivatives.
Fournisseur:
G-Biosciences
Description:
The micro HOOK™ Biotin kits are designed to label small amounts of proteins, with each kit designed for 8 to 10 labellings of 50 to 250 µg protein/reaction.
Fournisseur:
Biotium
Description:
Reactive quenchers that act as acceptors in fluorescence resonance energy transfer (FRET) applications.
Fournisseur:
Biotium
Description:
Dihydrorhodamine 123 is the reduced form of rhodamine 123, which is a commonly used fluorescent mitochondrial dye. It is non-fluorescent, but it readily enters most of the cells and is oxidized by oxidative species or by cellular redox systems to the fluorescent rhodamine 123 that accumulates in mitochondrial membranes. It is useful for detecting reactive oxygen species including superoxide (in the presence of peroxidase or cytochrome c) and peroxynitrite. Dihydrorhodamine 123 dihydrochloride is functionally equivalent to dihydrorhodamine 123 but with increased stability toward air oxidation and light during storage. 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 (355/420 nm) in cells, while the oxidized form ethidium has red fluorescence (518/605 nm) upon DNA intercalation. H2DCFDA (2′,7′-Dichlorodihydrofluorescein diacetate) is a useful fluorogenic reagent to detect reactive oxygen intermediates in cells. On oxidation, H2DCFDA becomes the highly green fluorescent 2′,7′-dichlorofluorescein, 504/529 nm (end product).
Numéro de catalogue:
(92224.)
Fournisseur:
Biotium
Description:
This kit contains everything needed to label antibodies or other proteins with biotin succinimidyl ester (biotin SE). Each kit contains reagents for three labelling reactions of up to 1 mg protein per reaction.
UOM:
1 * 1 KIT
Numéro de catalogue:
(COBSD4-000)
Fournisseur:
Columbia Biosciences
Description:
Because of its high quantum yield, B-PE is considered the world’s brightest fluorophore.
UOM:
1 * 1 mg
Numéro de catalogue:
(APOSBIL3113-100ML)
Fournisseur:
Apollo Scientific
Description:
Liquid product red odourless pH 6,7 to 6,9. Protein free Stabiliser. Enzyme activity preservation by special chemistry.
UOM:
1 * 100 mL
Numéro de catalogue:
(ENZOENZGEN1110050)
Fournisseur:
ENZO LIFE SCIENCES
Description:
The Nick Translation DNA labelling system 2.0 provides a simple and efficient method for generating labelled DNA. The complete system includes all of the necessary reagents required for 50 Nick translation reactions and is recommended for labeling of double stranded DNA larger than 1 kb for fluorescent <i>in situ</i> hybridisation (FISH) applications.
UOM:
1 * 50 Tests
New Product
Numéro de catalogue:
(ENZOENZ42811)
Fournisseur:
ENZO LIFE SCIENCES
Description:
Bio-16-dUTP (Biotin-16-2’-deoxyuridine-5’-triphosphate) can replace TTP in reactions in which it serves as a substrate for <i>E.coli</i> DNA polymerase (holoenzyme and Klenow fragment), T4 and Taq DNA polymerases, reverse transcriptase (from AMV and M-MuLV) and terminal transferase.
UOM:
1 * 50 Nmo
New Product
Numéro de catalogue:
(ENZOBMLKI1070001)
Fournisseur:
ENZO LIFE SCIENCES
Description:
Fluorogenic chromophore. Ex(max): 380nm, Em(max): 460nm. Reference compound.
UOM:
1 * 1 mL
New Product
Numéro de catalogue:
(ENZOENZ53005C100)
Fournisseur:
ENZO LIFE SCIENCES
Description:
Cell viability dye
UOM:
1 * 100 µl
New Product
Numéro de catalogue:
(ENZOENZ53009C200)
Fournisseur:
ENZO LIFE SCIENCES
Description:
Organelle-ID RGB® reagent IV is a mixture of cell-permeable red fluorescent endoplasmic reticulum dye, green fluorescent lysosomal dye, and blue fluorescent nucleic acid dye.
UOM:
1 * 200 µl
New Product
Fournisseur:
Rockland Immunochemicals
Description:
Avidin is biotin-binding protein, tetramer and suitable for used as a antigen, control and standard in assays. Avidin fluorescein, rhodamine, alkaline phosphatase, Texas Red™ conjugated are suitable for immunofluorescence microscopy, fluorescence based plate assays (FLISA) and fluorescent Western blotting. Avidin conjugated with glucose oxidase and peroxidase are useful as a detection reagent for primary antibodies conjugated with biotin and also can be utilised in Western blotting and ELISA experiments with proper substrates.
Numéro de catalogue:
(APOSBIL3116-100ML)
Fournisseur:
Apollo Scientific
Description:
Liquid product colourless odourless pH-value 5,9 to 6,1, Stabiliser for very low concentrated AP conjugates. Suitable for proteins resistant to pH values <6,0.
UOM:
1 * 100 mL
Numéro de catalogue:
(APOSBIL3115-100ML)
Fournisseur:
Apollo Scientific
Description:
Liquid product red odourless pH-value 7,2 to 7,4 boiling point 103 °C. Optimised for background reduction.
UOM:
1 * 100 mL
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