1909 Results for: "nucleic acid "

Supplier: Biotium

ExoBrite™ CD63 (Mouse) Flow antibody is validated for detection of mouse CD63 EV marker in isolated EVs. The antibody conjugates offer exceptional signal-to-noise and include colour options for the Pacific Blue™, FITC, and PE channels.

Supplier: Biotium

Non-reactive mouse antibody that serves as a negative control for ExoBrite™ Flow antibodies when detecting purified or bead-bound EVs by flow cytometry.

Supplier: OZ BIOSCIENCES

RmesFect™ Stem transfection reagent is based on TEE-technology specifically designed for mRNA transfection in stem cells with high efficiency and low toxicity. It is specifically designed for in vitro mRNA (dsRNA) transfection in a large variety stem cells and primary cells.

Supplier: Cytiva

Sterilised Cytodex 1 Gamma is a general-purpose microcarrier particularly suitable for most established cell lines and for production of viruses or cell products from cultures of primary cells and normal diploid cell strains.

Supplier: STEMCELL Technologies

Immunomagnetic isolation of B-CLL cells directly from whole blood

Supplier: Cytiva

Sample preparation often requires the inhibition of protease activity. Protease inhibitor mix combines competitive and non competitive protease inhibitors, which protect proteins from proteolysis during purification from animal tissues, plant tissues, yeast and bacteria.

Supplier: Cytiva

HiTrap Heparin HP columns are designed for high-resolution purification of DNA-binding proteins, coagulation factors, and other plasma proteins.

Supplier: MP Biomedicals

Polyethylenimine is a branched chain polymer having a ratio of 1:2:1 of primary:secondary:tertiary amines with a branching site every 3 to 3,5 nitrogen atoms and a base structure of (CH₂CH₂NH)x. The nitrogen atoms must be protonated to achieve cationic charge, so the cationic charge density is pH dependent.

Supplier: Thermo Fisher Scientific

Protein desalting spin columns are designed to desalt or exchange buffer of protein samples with volumes of 30 to 120 µl. These devices have exceptional desalting characteristics with ≥95% retention of salts and small molecules while providing excellent recovery of proteins greater than 7 kDa. Multiple samples can be processed in less than five minutes without cumbersome column preparation steps.

Supplier: Cytiva

Amersham™ Hyperfilm™ ECL™ is constructed from a clear base coated on both sides with a photographic emulsion that is protected by an anti-scratch layer. The anti-scratch coating reduces the risk of visible artefacts (e.g., plastic wrap marks) and the clear colourless base results in easy reading of images without compromising on sensitivity.

Supplier: Molecular Devices

EarlyTox™ Cell Viability Assay Kits are a family of fluorescence-based reagents for the assessment of cell viability, cell proliferation, and various apoptosis events using mammalian cells. Optimised for use with microplate readers, these assay kits employ a no-wash, homogeneous assay protocol that enables characterisation of a full concentration-response profile of test compounds.

Supplier: Boster Bio

Rabbit IgG polyclonal antibody for Kinesin-like protein KIF3A(KIF3A) detection. Tested with WB in Human;Mouse;Rat.

Supplier: Biotium

Kits for increasing immunofluorescence sensitivity using HRP-catalysed tyramide signal amplification with the choice of next-generation fluorescent CF® dyes or biotin.

Supplier: Biotium

Kits for increasing immunofluorescence sensitivity using HRP-catalysed tyramide signal amplification with the choice of next-generation fluorescent CF® dyes or biotin.

Supplier: Cytiva (Formerly Pall Lab)

Reusable TFF devices and system for bioprocessing applications that accelerates and simplifies processing of up to 1 L.

Supplier: Boster Bio

This ABR gene encodes a protein that is similar to the protein encoded by the breakpoint cluster region gene located on chromosome 22. The protein encoded by this gene contains a GTPase-activating protein domain, a domain found in members of the Rho family of GTP-binding proteins. Functional studies in mice determined that this protein plays a role in vestibular morphogenesis. Alternatively spliced transcript variants have been reported for this gene.

Supplier: Cytiva

CNBr-activated Sepharose™ 4B is pre-activated media used for coupling antibodies or other large proteins containing -NH₂ groups to the Sepharose™ media, by the cyanogen bromide method, without an intermediate spacer arm.

Supplier: ProSci Inc.

This antibody recognises both the free and protein-conjugated (either soluble or cell bound) form of biotin. The mAb is highly specific to biotin and shows no cross-reaction with other structurally related compounds. It has a very high affinity and is excellent for use in various amplification techniques. In some applications, localization of biotinylated probes with avidin produces unacceptably high background staining. Biotin antibody may be substituted to decrease this noise.

Supplier: Cytiva

SDS-PAGE clean up kit is designed to prepare samples for SDS-PAGE that are frequently difficult to analyse due to the presence of salts or low protein concentration.

Supplier: LONZA

FlashGel™ system for RNA is optimised for the unique requirements of RNA, and is an ideal tool for rapid analysis of sample integrity. High quality, intact RNA is essential for consistent results in gene expression, Northern analysis, cDNA library construction and cDNA labelling for microarrays. Most protocols recommend checking RNA prior to downstream analysis.

Supplier: ProSci Inc.

It recognises both the free and protein-conjugated (either soluble or cell bound) form of biotin. This mAb is highly specific to biotin and shows no cross-reaction with other structurally related compounds. It has a very high affinity for biotin and is excellent for use in various amplification techniques. In some applications, localization of biotinylated probes with avidin produces unacceptably high background staining. Anti-biotin antibody may be substituted to decrease this noise.

Supplier: LONZA

FlashGel™ DNA system offers a rapid method for separating DNA and watching DNA migration as it happens. The system consists of enclosed, disposable, precast agarose FlashGe™ DNA cassettes and an electrophoresis unit with built in transilluminator (FlashGel™ dock) that provides both separation and detection.

Supplier: Thermo Fisher Scientific

LightShift™ Chemiluminescent RNA EMSA Kit provides a non-radioactive solution for studying RNA-protein interactions using an electrophoretic mobility-shift assay (EMSA).

Supplier: Thermo Scientific

Pico™ (ventilated) and Fresco™ (refrigerated) centrifuges are available in two speed options. Pico™ and Fresco™ 17 are perfect for routine laboratory work, while the Pico™ and Fresco™ 21 are ideal for high-end research applications.

Supplier: Biotium

ExoBrite™ IgG1 isotype control flow antibody has been found to not react with any target in human cells and have the same isotype as the ExoBrite™ Flow Antibodies against tetraspanin proteins CD9. The antibody is available with the same conjugates as ExoBrite™ Flow Antibodies for the Pacific Blue™, FITC, PE, and APC channels.

Supplier: UVP ULTRA VIOLET PRODUCTS

The ultimate oven for multiple motion options, the Multidizer oven comes with both a rotary wheel (in the lower chamber) and a reciprocating shaker tray (in the upper chamber). It also offers a rocker tray and/or orbital motion tray as options. These are to accommodate different containers and usages. The lower chamber of the unit is the same as for the HB-1000 and operates independently of the top chamber.

Supplier: MP Biomedicals

Cesium chloride, an inorganic compound, is an important source of cesium ions in a variety of applications. Its crystal structure forms a major structural type where each cesium ion is coordinated by 8 chlorine ions. Cesium chloride occurs naturally in mineral waters and as an impurity in carnallite (up to 0.002%), sylvite and kainite. Less than 20 tonnes of CsCl is produced annually worldwide, mostly from a cesium-bearing mineral pollucite.

Supplier: Boster Bio

High-mobility group protein B2, also known as high-mobility group protein 2 (HMG-2), is a protein that in humans is encoded by the HMGB2 gene. This gene encodes a member of the non-histone chromosomal high mobility group protein family. The proteins of this family are chromatin-associated and ubiquitously distributed in the nucleus of higher eukaryotic cells. In vitro studies have demonstrated that this protein is able to efficiently bend DNA and form DNA circles. These studies suggest a role in facilitating cooperative interactions between cis-acting proteins by promoting DNA flexibility. This protein was also reported to be involved in the final ligation step in DNA end-joining processes of DNA double-strand breaks repair and V(D)J recombination.

Supplier: Corning

These thermoconductive modules provide reproducible and standardised temperature control to biological samples while on the bench.

Supplier: Thermo Fisher Scientific

Genesys Visible and UV/Visible spectrophotometers provide both exceptional performance with a contemporary design.