Hai cercato: N,N-Dimethyl-1-dodecylamine+N-oxide

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Anti-DDAH1 Rabbit Polyclonal Antibody (Cy3®)

Codice catalogo: (BOSSBS-11997R-CY3)

Fornitore: Bioss

Codice articolo fornitore: BS-11997R-CY3

Codice articolo locale: BOSSBS-11997R-CY3

Descrizione: DDAH, a dimethylarginine dimethylaminohydrolase, hydrolyzes dimethyl arginine (ADMA) and monomethyl arginine (MMA), both inhibitors of nitric oxide synthases, and may be involved in in-vivo modulation of nitric oxide production (1,2). Impairment of DDAH causes ADMA accumulation and a reduction in cGMP generation (3). DDAH II, the predominant DDAH isoform in endothelial cells, facilitates the induction of nitric oxide synthesis by all-trans-Retinoic acid (atRA) (4). DDAH proteins are highly expressed in colon, kidney, stomach and liver tissues (1).

UOM: 1 * 100 µl

Promo

Non disponibile confezione

Organic reference standards, promethazines, Ph. Eur., RS

Codice catalogo: (EDQMY0000769)

Fornitore: EDQM

Codice articolo fornitore: Y0000769

Codice articolo locale: EDQMY0000769

Descrizione: Organic Standard, Promethazine impurity D, (2RS)-N,N-dimethyl-1-(10H-phenothiazin-10-yl)propan-2-amine S-oxide

UOM: 1 * 15 mg

Promo

Non disponibile confezione

Anti-DDAH2 Rabbit Polyclonal Antibody

Codice catalogo: (PRSI27-196)

Fornitore: ProSci Inc.

Codice articolo fornitore: 27-196

Codice articolo locale: PRSI27-196

Descrizione: DDAH2 hydrolyzes N (G),N (G)-dimethyl-L-arginine (ADMA) and N (G)-monomethyl-L-arginine (MMA) which act as inhibitors of NOS. DDAH2 has therefore a role in nitric oxide generation.This gene belongs to the dimethylarginine dimethylaminohydrolase (DDAH) gene family. The encoded enzyme plays a role in nitric oxide generation by regulating cellular concentrations of methylarginines, which in turn inhibit nitric oxide synthase activity. Publication Note: This RefSeq record includes a subset of the publications that are available for this gene. Please see the Entrez Gene record to access additional publications.

UOM: 1 * 50 µG

Promo

Non disponibile confezione

Dimetilsolfossido per biologia molecolare

Fornitore: MP Biomedicals

Descrizione: Storage: Room Temperature, desiccate, store under nitrogen.
Dimethyl Sulfoxide is a dipola, aprotic solvent. It has been shown to accelerate strand renaturation (1-10% concentration) and is believed to give the nucleic acid thermal stability against depurination.
Dimethyl Sulfoxide is used to enhance dermal absorption of many chemicals, as a solvent for many organic and inorganic compounds including fats, carbohydrates, dyes, resins, and polymers, in antifreeze or hydraulic fluids, as a cryopreservative for cell cultures, oxidation of thiols and disulfides to sulfonic acids, as a PCR cosolvent to help improve yields, especially in long PCR. DMSO is routinely used in polymerase chan reaction (PCR), amplification of cDNA libraries, DNA sequencing, column-loading buffers for poly (A)+ RNA selection, buffers for the transformation of competent E. coli, and transfection protocols.
To prepare sterile solutions use a teflon or nylon membrane to sterile-filter the DMSO - do not use a cellulose acetate membrane.

Dimetilsolfossido ≥99% reagente per coltura cellulare

Fornitore: MP Biomedicals

Descrizione: Dimethyl Sulfoxide is ideal for use as a cryoprotectant. Also used in chemical reactions, in polymerase chain reactions (PCR) as a PCR cosolvent to help improve yields, especially in long PCR, and as a cryoprotectant vitrification agent for the preservation of cells, tissues and organs. DMSO is used in cell freezing media to protect cells from ice crystal-induced mechanical injury. It is used for frozen storage of primary, sub-cultured, and recombinant heteroploid and hybridoma cell lines, embryonic stem cells (ESC), and hematopoietic stem cells. DMSO is frequently used in the combinations with BSA or fetal bovine serum (FBS). Used to enhance dermal absorption of many chemicals. A solvent for many organic and inorganic compounds including fats, carbohydrates, dyes, resins, and polymers. Used in antifreeze or hydraulic fluids. A cryopreservative for cell cultures. Used in the oxidation of thiols and disulfides to sulfonic acids.

Dimethyl sulfoxide (DMSO) is a highly polar aprotic organic reagent that has exceptional solvent properties for organic and inorganic chemicals.

Physical Apppearance: Liquid
Viscosity: 1.1 centipoises (27 °C)
Vapor Density: 2.7 (vs air)
Vapor Pressure: 0.55 hPa at 20 °C, 0.42 mmHg (20 °C)
Refractive Index: n20/D 1.479(lit.)
Solubility: Soluble in water (1 mL DMSO + 1 mL H2O), methanol, acetone, ether, benzene, chloroform

MSDS

3-(4,5-Dimetiltiazol-2-il)-2,5-difeniltetrazolio bromuro (MTT) 98%, Sigma-Aldrich®

Fornitore: SIGMA ALDRICH MICROSCOPY

Descrizione: Thiazolyl Blue Tetrazolium Blue (MTT) may be used in measurement of cell proliferation. MTT produces a yellowish solution that is converted to dark blue, water-insoluble MTT formazan by mitochondrial dehydrogenases of living cells. The blue crystals are solubilized with acidified isopropanol and the intensity is measured colorimetrically at 570 nm. MTT has been used as a histochemical/cytochemical reagent and for the detection of NAD. ADP-linked enzyme systems in tissue cannot be detected with MTT, due to binding of the cation by the cyanide trap used. MTT is rapidly reduced to the formazan, which chelates with nickel, copper, and cobalt; the cobalt chelate has been used in oxidative systems.

3-(4,5-Dimetiltiazol-2-il)-2,5-difeniltetrazolio bromuro (MTT) ≥98%, yellow powder reagente per coltura cellulare

Fornitore: MP Biomedicals

Descrizione: Storage: +4°C, protect from light
3- (4,5-Dimethyl-2-thiazolyl-2)-2,5-diphenyl-tetrazolium bromide is used as a colorimetric metabolic activity indicator in cell viability assays. Thiazolyl Blue Tetrazolium Blue (MTT) is a dye used in measurement of cell proliferation. MTT produces a yellowish solution that is converted to dark blue, water-insoluble MTT formazan by mitochondrial dehydrogenases of living cells. The blue crystals are solubilized with acidified isopropanol and the intensity is measured colorimetrically at 570 nm. MTT has been used as a histochemical/cytochemical reagent and for the detection of NAD. ADP-linked enzyme systems in tissue cannot be detected with MTT, due to binding of the cation by the cyanide trap used. MTT is rapidly reduced to the formazan, which chelates with nickel, copper, and cobalt; the cobalt chelate has been used in oxidative systems.

MSDS