Hledali jste: Hadičky

Dodavatel: Biotium

Popis: MTS, TS and maleimide, and other thiol-modifying reagents and reactive fluorescent dyes.

Dodavatel: Biotium

Popis: Bungarotoxins are venom toxins from the many-banded krait (<i>Bungarus Multicinctus</i>), which inhibit neurotransmission at the neuromuscular junction. Alpha-bungarotoxin is a potent inhibitor for the motor endplate acetylcholine receptor (Kd = 1 nM to 1 pM). Beta-bungarotoxin contains a small subunit that blocks voltage-gated K+ channels on the presynaptic membranes, and a large subunit that has phospholipase A2 activity. Fluorescent conjugates of alpha-bungarotoxin can be used to label acetylcholine receptors in skeletal muscle endplates.

Dodavatel: G-Biosciences

Popis: Carbohydrate coupling resin is designed for the covalent immobilisation of carbohydrate containing molecules, including glycoproteins, to agarose beads. It is ideal for the coupling of polyclonal antibodies as it allows for the optimal orientation of the antibodies for affinity purification.

Dodavatel: Biotium

Popis: A high quality biotin-binding protein conjugated to Biotium's signature bright and photostable fluorescent CF® dyes, and a selection of other labels.

Dodavatel: Biotium

Popis: CF® dye picolyl azide reacts with alkyne to form 1,2,3-triazole by 1,3-dipolar Huisgen cycloaddition through the use of a much lower copper (I) concentration without sacrificing reaction efficiency. The selected CF® dyes are exceptionally bright and photostable, making them the perfect dye for fluorescence detection.

Dodavatel: Biotium

Popis: CF®DI aminooxy dyes react with aldehyde/ketone groups on proteins or other biomolecules to form a stable oxime bond. The CF®DI dyes (CF®488DI, CF®555DI and CF®647DI) are designed to match each other for molecular weight and charge. The molecular weights of the same protein conjugated to different CF®DI dye colors are close to each other and the pl of the labeled proteins remains the same.

Katalogové číslo: (APOSBIL3111-100ML)

Dodavatel: Apollo Scientific

Popis: Liquid product colourless to slightly yellow or greenish, odourless, pH 7,3 to 7,5. Stabiliser for conjugates with monomeric HRP.

Měrná jednotka: 1 * 100 mL

Akce

Katalogové číslo: (30127.)

Dodavatel: Biotium

Popis: The ExoBrite™ EV Surface Stain Sampler Kit, Green was developed to offer each of Biotium’s ExoBrite™ EV Surface Stains (CTB, WGA, and Annexin V) for assessing which stain offers the best coverage for the EV samples of interest.

Měrná jednotka: 1 * 1 MJ

New Product Akce

Katalogové číslo: (ENZOENZ53004C100)

Dodavatel: ENZO LIFE SCIENCES

Popis: Nucleus dye

Měrná jednotka: 1 * 100 µl

New Product Akce

Katalogové číslo: (ENZOENZ53006C100)

Dodavatel: ENZO LIFE SCIENCES

Popis: Cell viability dye

Měrná jednotka: 1 * 100 µl

New Product Akce

Katalogové číslo: (ENZOENZ4242010)

Dodavatel: ENZO LIFE SCIENCES

Popis: The Single-Round RNA Amplification and Biotin Labeling System provides an optimized protocol and reagents for the production of biotin-labeled antisense RNA (aRNA) from total cellular RNA samples in less than 24 hours for array analysis.

Měrná jednotka: 1 * 1 KIT

New Product Akce

Katalogové číslo: (ENZOADI907001)

Dodavatel: ENZO LIFE SCIENCES

Popis: A complete kit for the labeling of antibodies, proteins, peptides, and nucleic acids with Acridinium NHS Ester.

Měrná jednotka: 1 * 1 KIT

New Product Akce

Katalogové číslo: (ENZOENZ42844)

Dodavatel: ENZO LIFE SCIENCES

Popis: Red 580 [5-ROX] dUTP can replace TTP in reactions in which it serves as a substrate for E. coli DNA polymerase (holoenzyme and Klenow fragment), T4 and Taq DNA polymerases, reverse transcriptase (from AMV and M-MuLV) and terminal transferase. Fluorescently labelled probes can be prepared with this fluorescent nucleotide by a variety of methods including nick translation, random prime labelling, cDNA labelling and 3’-end labelling. Probes generated by these methods are suitable for use for the identification of specific sequences by in situ hybridization procedures on fixed cells and tissues by direct fluorescence detection. Red 580 dUTP can also be used for multicolor fluorescence labelling.

Měrná jednotka: 1 * 25 Nmo

New Product Akce

Katalogové číslo: (ENZOENZ42853)

Dodavatel: ENZO LIFE SCIENCES

Popis: Aqua 431 [DEAC] dUTP is a coumarin derivative that 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. Fluorescently labelled probes can be prepared with this fluorescent nucleotide by a variety of methods including nick translation, random prime labelling, cDNA labelling and 3’-end labelling. Probes generated by these methods are suitable for use for the identification of specific sequences by in situ hybridization procedures on fixed cells and tissues by direct fluorescence detection. Aqua 431 dUTP can also be used for multicolor fluorescence labelling.

Měrná jednotka: 1 * 25 Nmo

New Product Akce

Dodavatel: Biotium

Popis: CF® Dyes with a BCN group react with azides via a copper-free bioorthogonal reaction to label target molecules for surface staining of live cells or cell extracts. Membrane-permeant CF® Dye BCN conjugates for intracellular labelling reactions are also available.

Dodavatel: Biotium

Popis: CF® Dyes with an azide group. Can be used to label or detect alkyne, BCN or cyclooctyne-containing molecules by fluorescence spectroscopy, microscopy or flow cytometry following copper-catalyzed azide-alkyne cycloaddition.