Sie suchten nach: Proteinkonjugate und Markierungen

Artikel-Nr: (M336-1L)

Lieferant: VWR Chemicals

Beschreibung: Antibody Signal Enhancer is a Western blotting antibody diluent that increases intensity of protein detection up to 5-fold compared to conventional blotting.

VE: 1 * 1 L

Sale!

Lieferant: Biotium

Beschreibung: Label your antibody with one of our superior CF® Dyes in 30 minutes without a purification step. Labelling tolerates many common buffer components including BSA and ascites.

Artikel-Nr: (ENZOALX620072M001)

Lieferant: ENZO LIFE SCIENCES

Beschreibung: Fluoreszierende Probe für Zn2+

VE: 1 * 1 mg

Neuer Artikel bei VWR! Sale!

Lieferant: Apollo Scientific

Beschreibung: Combined Stabiliser/ blocking solution for solid phase immobilised proteins effecting protein stabilisation and blocking of free surfaces.

Lieferant: Biotium

Beschreibung: Fluorescent bovine serum albumin (BSA) conjugates are commonly used as tracers in applications where physical dimensions are important. The conjugates can also be used for quantitative studies of electroporation, measurement of plasma volume in rats, and endocytosis studies. CF™ dye BSA conjugates are labelled with fluorescent CF™ dyes, which offer advantages in brightness and photostability compared to other fluorescent dyes.

Lieferant: G-Biosciences

Beschreibung: A ready to use modified BCIP (5-Bromo-4-Chloro-3’-Indolyphosphate p-Toluidine salt) and NBT (Nitro-Blue Tetrazolium Chloride) substrate that generates a black-purple insoluble precipitate in the presence of alkaline phosphatase.

Lieferant: Biotium

Beschreibung: 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).

Sicherheitsdatenblätter

Lieferant: Biotium

Beschreibung: CF® dye-dUTP can be used for TUNEL assay, microarray, or to synthesize labelled DNA probes for <i>in situ</i> hybridisation and nucleic acid blotting applications.

Artikel-Nr: (92224.)

Lieferant: Biotium

Beschreibung: 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.

VE: 1 * 1 KIT

Sale!

Artikel-Nr: (ENZOENZ42831L0050)

Lieferant: ENZO LIFE SCIENCES

Beschreibung: Green 496 dUTP (lyophilised)

VE: 1 * 50 Nmo

Neuer Artikel bei VWR! Sale!

Artikel-Nr: (ENZOENZ42831)

Lieferant: ENZO LIFE SCIENCES

Beschreibung: Green 496 [5-Fluorescein] dUTP 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.

VE: 1 * 25 Nmo

Neuer Artikel bei VWR! Sale!

Artikel-Nr: (ENZOENZ42853L0050)

Lieferant: ENZO LIFE SCIENCES

Beschreibung: Aqua 431 dUTP (lyophilised)

VE: 1 * 50 Nmo

Neuer Artikel bei VWR! Sale!

Artikel-Nr: (ENZOENZ53007C200)

Lieferant: ENZO LIFE SCIENCES

Beschreibung: Mixture of fluorescent dyes for detection of lysosomes, mitochondria and nucleic acids

VE: 1 * 200 µl

Neuer Artikel bei VWR! Sale!

Artikel-Nr: (ENZOALX620076M001)

Lieferant: ENZO LIFE SCIENCES

Beschreibung: Fluorescent probe for Zn²⁺. Cell permeable.

VE: 1 * 1 mg

Neuer Artikel bei VWR! Sale!

Artikel-Nr: (ENZOALX850023KI01)

Lieferant: ENZO LIFE SCIENCES

Beschreibung: The kit offers a set of six different MAbs specific for serine phosphorylation sites. Phosphorylation patterns in a given cell extract may differ when probed with different antibodies due to sequence specificity. Recognition therefore depends on two criteria: phosphorylation and surrounding aa motif. If one of the two criteria is not fulfilled, the antibody will not detect the phosphorylation site. Specificity has been determined by epitope mapping using degenerated phosphopeptide libraries. Clone 16B4 strongly interacts with pSK and pSP motifs, thus specifically recognizes substrates of MAP/SAP Kinases and CDC kinases.Clones 1C8, 4A3, 4A9, 4H4 and 7F12 interact with epitopes containing phosphoserine in the context of positive or neutral aa (e.g. substrates of PKA, PKB, PKC, PKG etc.) Though revealing a similar pattern in epitope mapping using phosphopeptide libraries, these antibodies interact with different sets of phosphoproteins in whole cell lysates.

VE: 1 * 1 SET

Neuer Artikel bei VWR! Sale!

Lieferant: Biotium

Beschreibung: ExoBrite™ CTB EV Staining Kits were designed to overcome some of the challenges of EV detection, particularly in flow cytometry. ExoBrite™ CTB EV Stains bind to molecules in the EV membrane for bright, specific staining, with little to no background.