57087 Results for: "N-Boc-4-oxo-L-proline+methyl+ester&amp"

Supplier: MP Biomedicals

Urea is the principal end product of nitrogen metabolism in most mammals, formed by the enzymatic reactions of the Kreb's cycle.

Supplier: TriLink BioTechnologies

TriLink's patented CleanCap® Reagent M6 [CleanCap m6AG (3′ OMe)], is designed for the co-transcriptional capping of mRNA to produce an mRNA with base-modified Cap 1. Cap-1 mRNAs have superior in vivo activity compared to Cap-0 mRNAs produced by legacy capping methods.

Supplier: WATERS

Spherisorb® is a porous, spherical material with a range of narrow particle and pore size distribution resulting in very efficient chromatographic separations. These columns have industry standard, fixed end-fittings and are available in three particle sizes. For guard columns, use corresponding Spherisorb® guard cartridge with stand-alone holder listed under “Fittings and Accessories'”

Supplier: Thermo Fisher Scientific

Carboxy-PEG₁₂-thiol, is a carboxyl- and sulphhydryl-terminated compound that contains a 12-unit polyethylene glycol (PEG) spacer and is used to modify surfaces such as quantum dots, monolayers and magnetic particles.

Supplier: MP Biomedicals

Leishman's stain, also Leishman stain, is used in microscopy for staining blood smears. It provides excellent stain quality. It is based on a methanolic mixture of "polychromed" methylene blue (i.e. demethylated into various azures) and eosin.

Supplier: Sartorius

Elimination of particles from samples prior to HPLC or other chromatographic analysis is essential in order to maintain the integrity of the chromatography column and to maximise its operating life time. Minisart® syringe filters optimised for sample preparation consist of a polypropylene (PP) housing and membrane components featuring maximum chemical compatibility and minimum extractables to ensure excellent results. Due to the typical range of volumes from less than 1 ml to 100 ml these filters are available in three different diameters with an effective filtration area of 0,12, 1,7 and 4,8 cm².

Supplier: MP Biomedicals

Pure Canavalia ensiformis lectin (Con A) from Jackbean. Isolated by affinity chromatography on cross-linked dextran. It exists as a dimer below pH 5,0 and and at pH >7 it exists as a tetramer. It is a metalloprotein and requires a transition metal ion, such as manganese, plus calcium ions for binding.

Supplier: ANTIBODIES.COM

Rat GST3/GST pi ELISA kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of rat GST3/GST pi in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: MACHEREY-NAGEL

BSTFA is a powerful trimethylsilyl donor with approximately the same donor strength as the nonfluorinated analog BSA. Advantage of BSTFA over BSA: greater volatility of its reaction products (particularly useful for GC of some lower boiling TMS amino acids).

Supplier: Boster Bio

Rabbit IgG polyclonal antibody for Secreted frizzled-related protein 2(SFRP2) detection. Tested with WB, ELISA in Human.

Supplier: ANTIBODIES.COM

Human GST3/GST pi ELISA kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of human GST3/GST pi in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: G-Biosciences

The Fluoro™ Protease Assay Kit is designed for the quantitative determination of proteases present in a protein sample. The assay uses fluorescein isothiocyanate (FITC)-labelled casein as a general protease substrate. The fluorescein label on the FITC-casein is highly quenched. When the proteases present in the sample of interest digest the FITC-casein substrate into smaller peptides, the quenching of the fluorescence label is relieved and the fluorescence of the substrate is increased. The fluorescence of the FITC-labeled peptide is measured with excitation at 485 nm and emission at 530 nm to determine protease activity. The kit detects picogram level of proteases present in the sample.

Supplier: STEMCELL Technologies

Custom-designed CRISPR RNA for guide RNA generation in CRISPR-Cas9 genome editing.

Supplier: Thermo Fisher Scientific

Thermo Scientific Pierce Premium Grade EDC is our highest quality formulation of this popular carbodiimide crosslinker, specially characterized for applications where product integrity and risk minimization are paramount.

Supplier: MP Biomedicals

Trypan blue is a blue acid dye with a strong affinity for cellulose containing substrates such as cotton; less affinity for proteinaceous materials.

Supplier: Boster Bio

Rabbit IgG polyclonal antibody for Glutamate receptor ionotropic, NMDA 2C(GRIN2C) detection. Tested with WB in Human;Rat.

Supplier: MP Biomedicals

Activators: Papain is activated by cysteine, sulphide, sulphite and more. It is enhanced when heavy metal binding agents such as EDTA are also present. N-bromosuccinimide enhances the activity. Inhibitors: Substances which react with sulphydryl groups including heavy metals, carbonyl reagents. Aldehydes are papain inhibitors. Benzoylamidoacetonitrile is an inhibitor. See Shapira and Arnon (1967a and b) on antibody inhibitors. Papain may be inactivated by H₂O₂ generated by γ-irradiation of H₂O⁻ the active SH group being oxidised to sulphenic acid. Specific inhibitors are AEBSF, antipain, cystatin, E-64, leupeptin, PMSF, TLCK and TPCK.

Supplier: Boster Bio

Rabbit IgG polyclonal antibody for Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform(PPP2CA) detection. Tested with WB, IHC-P in Human;Mouse;Rat.

Supplier: GA

Xylene and chemical-resistant labels for the identification of microscope slides that will undergo long-term chemical exposure and immersion.

Supplier: MP Biomedicals

3-(4,5-Dimethylthiazolyl-2)-2,5-Diphenyl Tetrazolium Bromide(MTT) is an histochemical/cytochemical reagent. It is converted to water-insoluble MTT-formazan of dark blue color by mitochondrial dehydrogenases of living cells, thus used for measurement of cell division.

Supplier: ProSci Inc.

GRINA Antibody: The transmembrane BAX inhibitor motif (TMBIM) family of proteins includes the founder member TMBIM6/BI-1, TMBIM1/RECS1 (responsive to centrifugal force and shear stress gene 1 protein), TMBIM2/LFG (life guard), TMBIM3/GRINA (glutamate receptor ionotropic NMDA protein 1), TMBIM4/GAAP (Golgi anti-apoptotic-associated protein), and TMBIM5/GHTIM (growth hormone-inducible transmembrane protein). They are highly conserved in mammals and zebrafish and contain a conserved BAX inhibitor-1 motif. GRINA is expressed in the brain and is a potential apoptotic regulator.

Supplier: ANTIBODIES.COM

Human MBD5 ELISA kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of human MBD5 in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: STEMCELL Technologies

Trans-activating crRNA for guide RNA generation in CRISPR-Cas9 genome editing.

Supplier: MACHEREY-NAGEL

Cyclodextrin modified silica phases for HPLC enantiomer separation. These phases are especially suited for the control of optical purity and for the analysis of positional and cis-trans isomers.

Supplier: Corning

Transwell® cell culture inserts are convenient, easy to use permeable support devices for the study of both anchorage-dependent and anchorage-independent cell lines. They are designed to produce a cell culture environment that closely resembles the in vivo state.

Supplier: ENZO LIFE SCIENCES

Lipid peroxidation is a well-established mechanism of cellular injury in both plants and animals, and is used as an indicator of oxidative stress in cells and tissues. Lipid peroxides, derived from polyunsaturated fatty acids, are unstable and decompose to form a complex series of compounds. These include reactive aldehydes, of which the most abundant is malondialdehyde (MDA). Therefore, measurement of malondialdehyde is widely used as an indicator of lipid peroxidation. Increased levels of lipid peroxidation products have been associated with a variety of chronic diseases in both humans and model systems.

Supplier: MP Biomedicals

5-Aza-2'-deoxycytidine is an epigenetic modifier that inhibits DNA methyltransferase activity which results in DNA demethylation (hypomethylation) and gene activation by remodeling "opening" chromatin. Genes are synergistically reactivated when demethylation is combined with histone hyperacetylation.

Supplier: Bioss

Glutamate receptors mediate most excitatory neurotransmission in the brain and play an important role in neural plasticity, neural development and neurodegeneration. Ionotropic glutamate receptors are categorized into NMDA receptors and kainate/AMPA receptors, both of which contain glutamate-gated, cation-specific ion channels. Synaptic and extrasynaptic NMDA receptors have been shown to have opposite effects on neuronal survival, CREB function and gene regulation. As one of the four major proteins of the NMDA receptor ion channel, GRINA (Glutamate [NMDA] receptor-associated protein 1), also designated NMDA receptor glutamate-binding subunit or putative MAPK-activating protein PM02, is a 371 amino acid multi-pass transmembrane protein. Due to the chromosomal location of the gene encoding GRINA, studies have linked possible GRINA involvement with a form of idiopathic generalized epilepsy.

Supplier: PROVITRO

In a serum-free cell culture system, it is very important to cryopreserve cells also in a serum-free freeze medium and not in a serum containing medium. Using an ordinary serum containing freeze medium, the serum affects the cell culture system over a long period. This influence can only be removed by dilution during a large number of passages after seeding.

Supplier: Bioss

Glutamate receptors mediate most excitatory neurotransmission in the brain and play an important role in neural plasticity, neural development and neurodegeneration. Ionotropic glutamate receptors are categorized into NMDA receptors and kainate/AMPA receptors, both of which contain glutamate-gated, cation-specific ion channels. Synaptic and extrasynaptic NMDA receptors have been shown to have opposite effects on neuronal survival, CREB function and gene regulation. As one of the four major proteins of the NMDA receptor ion channel, GRINA (Glutamate [NMDA] receptor-associated protein 1), also designated NMDA receptor glutamate-binding subunit or putative MAPK-activating protein PM02, is a 371 amino acid multi-pass transmembrane protein. Due to the chromosomal location of the gene encoding GRINA, studies have linked possible GRINA involvement with a form of idiopathic generalized epilepsy.