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Leverancier: Honeywell Chemicals
Omschrijving: Lead(II) oxide, yellow ≥99.0% (by complexometric analysis), Puriss. p.a. analytical reagent, Fluka™

Leverancier: ENZO LIFE SCIENCES
Omschrijving: The diffusible free radical gas nitric oxide (NO) affects a variety of physiological functions, and is a key regulator of the cardiovascular, nervous, and immune systems. NO is synthesized in many tissues from L-arginine, oxygen, and NADPH by three known isoforms of a heme-containing flavoprotein termed NO synthase (nNOS/NOS-I, iNOS/NOS-II, and eNOS/NOS-III). nNOS is a constitutively expressed neuronal NOS isoform that exits in its latent form until it is activated by the binding of calmodulin follo wing elevation of intracellular calcium levels. The C-terminus of nNOS contains a conserved serine residue, Ser1417, analogous to Ser1177 of the constitutively expressed endothelial NOS isoform (eNOS). Phosphorylation of Ser1417 is believed to regulate nNOS activation, particularly in glucose-sensing neurons, where inhibition of AMPK pathways by glucose and leptin serve to suppress nNOS activity, whereas activation of AMPK by insulin leads to nNOS activation.

New Product

Leverancier: ENZO LIFE SCIENCES
Omschrijving: The diffusible free radical gas nitric oxide (NO) affects a variety of physiological functions, and is a key regulator of the cardiovascular, nervous, and immune systems. NO is synthesized in many tissues from L-arginine, oxygen, and NADPH by three known isoforms of a heme-containing flavoprotein termed NO synthase (nNOS/NOS-I, iNOS/NOS-II, and eNOS/NOS-III). nNOS is a constitutively expressed neuronal NOS isoform that exits in its latent form until it is activated by the binding of calmodulin follo wing elevation of intracellular calcium levels. The C-terminus of nNOS contains a conserved serine residue, Ser1417, analogous to Ser1177 of the constitutively expressed endothelial NOS isoform (eNOS). Phosphorylation of Ser1417 is believed to regulate nNOS activation, particularly in glucose-sensing neurons, where inhibition of AMPK pathways by glucose and leptin serve to suppress nNOS activity, whereas activation of AMPK by insulin leads to nNOS activation.

New Product

Catalogus nummer: (ENZOADIKAPNO020F)
Leverancier: ENZO LIFE SCIENCES
Omschrijving: The diffusible free radical gas nitric oxide (NO) affects a variety of physiological functions, and is a key regulator of the cardiovascular, nervous, and immune systems. NO is synthesized in many tissues from L-arginine, oxygen, and NADPH by three known isoforms of a heme-containing flavoprotein termed NO synthase (nNOS/NOS-I, iNOS/NOS-II, and eNOS/NOS-III). nNOS is a constitutively expressed neuronal NOS isoform that exits in its latent form until it is activated by the binding of calmodulin follo wing elevation of intracellular calcium levels. The C-terminus of nNOS contains a conserved serine residue, Ser1417, analogous to Ser1177 of the constitutively expressed endothelial NOS isoform (eNOS). Phosphorylation of Ser1417 is believed to regulate nNOS activation, particularly in glucose-sensing neurons, where inhibition of AMPK pathways by glucose and leptin serve to suppress nNOS activity, whereas activation of AMPK by insulin leads to nNOS activation.
UOM: 1 * 1 EA

New Product


Catalogus nummer: (PRSIXP-5168BT)
Leverancier: ProSci Inc.
Omschrijving: L13 inhibits proinflammatory cytokine production and stimulates antibody production. It induces proliferation in the human pre myeloid cell line TF1. IL13 has multiple effects on the differentiation and functions of monocytes and macrophages. It suppresses cytotoxic functions and induces changes in the morphology of human monocytes and in the phenotype of human monocytes and B cells by upregulating MHC class II expression. IL13 will also decrease the production of nitric oxide by activated murine macrophages, leading to impaired parasiticidal activity. Human and mouse interleukin 13 share approximately 58% amino acid sequence identity. Although human and mouse IL13 are equally active on human cells, human IL13 is much less active than mouse IL13 on mouse cells. Human IL13 and human IL4 also share approximately 30% sequence homology and have similar biological functions.
UOM: 1 * 1 EA


Catalogus nummer: (PRSIXP-5168)
Leverancier: ProSci Inc.
Omschrijving: L13 inhibits proinflammatory cytokine production and stimulates antibody production. It induces proliferation in the human pre myeloid cell line TF1. IL13 has multiple effects on the differentiation and functions of monocytes and macrophages. It suppresses cytotoxic functions and induces changes in the morphology of human monocytes and in the phenotype of human monocytes and B cells by upregulating MHC class II expression. IL13 will also decrease the production of nitric oxide by activated murine macrophages, leading to impaired parasiticidal activity. Human and mouse interleukin 13 share approximately 58% amino acid sequence identity. Although human and mouse IL13 are equally active on human cells, human IL13 is much less active than mouse IL13 on mouse cells. Human IL13 and human IL4 also share approximately 30% sequence homology and have similar biological functions.
UOM: 1 * 1 EA


Leverancier: Thermo Fisher Scientific
Omschrijving: Lead(IV) oxide ≥99.995% (metals basis), Puratronic®
Leverancier: Thermo Fisher Scientific
Omschrijving: Lead(IV) oxide 97+%, Extra Pure
Leverancier: Thermo Fisher Scientific
Omschrijving: Lead zirconium titanium oxide (∼30 wt% Oxide) precursor_polymeric
Leverancier: Thermo Fisher Scientific
Omschrijving: Lead(IV) oxide ≥97.0% ACS
Leverancier: Merck
Omschrijving: Lead(II) chloride for synthesis, Sigma-Aldrich®
Leverancier: Merck
Omschrijving: Lead(II) acetate trihydrate
Catalogus nummer: (1.07381.0250)
Leverancier: Merck
Omschrijving: Lead(II) carbonate, EMSURE® ACS for analysis, Supelco®
UOM: 1 * 250 g

MSDS


Leverancier: Merck
Omschrijving: Lead(II) acetate trihydrate, EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®
Catalogus nummer: (1.07386.9010)
Leverancier: Merck
Omschrijving: Optipur® materials are inorganic compounds, primarily metal halides, and available as anhydrous powders, beads or pieces for immediate usability and easy handling. They are of the highest purity, and specifically suited for the production of single crystals, used in demanding optical applications or scintillators, for example medical imaging and radiation detection.
UOM: 1 * 10 kg


Leverancier: VWR Chemicals
Omschrijving: Lead(II) acetate trihydrate 99.5-103.0%, AnalaR NORMAPUR® analytical reagent
Bel voor prijs
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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