Procurou por: Redox+Electrodes

Código de Artigo: (PRSI56-448)

Fornecedor: ProSci Inc.

Descrição: Sestrins form a small family of redox enzymes which regulate accumulation of Reactive Oxygen Species. They protect cells and their DNA against oxidative damage and regulate cell growth and viability. These genes are often deregulated in cancers and their inactivation accelerates the growth of model tumors in mice.

UOM: 1 * 400 µl

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Fornecedor: TCI

Descrição: Potassium tetrakis(4-chlorophenyl)borate ≥98.0% (by HPLC and gravimetric) anion for the neutral carrier type ion electrode

Fornecedor: WTW

Descrição: Estes elétrodos de pH comprovados e testados são fáceis de usar e oferecem uma qualidade e precisão elevadas.

Fornecedor: WTW

Descrição: Eléctrodo, oxigénio dissolvido

Código de Artigo: (BOSSBS-11233R-A488)

Fornecedor: Bioss

Descrição: The single-stranded-DNA-binding proteins (SSBs) are essential for DNA function in prokaryotic and eukaryotic cells, mitochondria, phages and viruses. Replication protein A (RPA), a highly conserved eukaryotic protein, is a heterotrimeric SSB. RPA plays an important role in DNA replication, recombination and repair. The binding of human RPA (hRPA) to DNA involves molecular polarity in which initial hRPA binding occurs on the 5' side of an ssDNA substrate and then extends in the 3' direction to create a stably bound hRPA. RPA is a major damage-recognition protein involved in the early stages of nucleotide excision repair. It can also play a role in telomere maintenance. The RPA 70 kDa subunit binds to ssDNA and mediates interactions with many cellular and viral proteins. The DNA binding domain lies in the middle of RPA 70 kDa subunit and comprises two structurally homologous subdomains oriented in tandem. RPA contains a conserved four cysteine-type zinc-finger motif, which mediates the transition of RPA-ssDNA interaction to a stable RPA-ssDNA complex in a redox-dependent manner.

UOM: 1 * 100 µl

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Código de Artigo: (BOSSBS-11233R-A750)

Fornecedor: Bioss

Descrição: The single-stranded-DNA-binding proteins (SSBs) are essential for DNA function in prokaryotic and eukaryotic cells, mitochondria, phages and viruses. Replication protein A (RPA), a highly conserved eukaryotic protein, is a heterotrimeric SSB. RPA plays an important role in DNA replication, recombination and repair. The binding of human RPA (hRPA) to DNA involves molecular polarity in which initial hRPA binding occurs on the 5' side of an ssDNA substrate and then extends in the 3' direction to create a stably bound hRPA. RPA is a major damage-recognition protein involved in the early stages of nucleotide excision repair. It can also play a role in telomere maintenance. The RPA 70 kDa subunit binds to ssDNA and mediates interactions with many cellular and viral proteins. The DNA binding domain lies in the middle of RPA 70 kDa subunit and comprises two structurally homologous subdomains oriented in tandem. RPA contains a conserved four cysteine-type zinc-finger motif, which mediates the transition of RPA-ssDNA interaction to a stable RPA-ssDNA complex in a redox-dependent manner.

UOM: 1 * 100 µl

Promoção

Fornecedor: WTW

Descrição: Sondas de oxigénio dissolvido galvânica para uso universal (CellOx®) ou no terreno (DurOx®).

Código de Artigo: (PRSI92-036)

Fornecedor: ProSci Inc.

Descrição: Peroxiredoxin-4 (PRDX4) is a member of the AhpC/TSA family. PRDX4 is a cytoplasmic protein and contains one thioredoxin domain. PRDX4 exists in homodimer or heterodimer with PRDX1. PRDX4 reduces hydrogen peroxide and alkyl hydroperoxides to water and alcohol with the use of reducing equivalents derived from thiol-containing donor molecules. In addition, PRDX4 is probably involved in redox regulation of the cell, regulating the activation of NF-kappa-B in the cytosol by a modulation of I-kappa-B-alpha phosphorylation.

UOM: 1 * 50 µG

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Fornecedor: VWR Collection

Descrição: Eléctrodo, condutividade, VWR®

Fornecedor: Merck

Descrição: Calcium ionophore IV (ETH 5234) was used in preparing membrane for the pseudoreference electrode in tetrahydrofuran, in a study to demonstrate electrochemical sample matrix elimination for trace level potentiometric detection.

Código de Artigo: (662-0483)

Fornecedor: WTW

Descrição: Cabo de 1 m, ficha de 8 pinos

UOM: 1 * 1 unid.

Promoção

Código de Artigo: (HACH5192711)

Fornecedor: Hach

Descrição: Eléctrodo, oxigénio dissolvido

UOM: 1 * 5 unid.

Promoção

Código de Artigo: (24894-50MG)

Fornecedor: Merck

Descrição: Chloride selective ionophore for Cl--electrodes. ETH 9033 (chromoionophore III) may be used to monitor Cl- activity during the development of chloride sensitive probes encapsulated by biologically localized embedding.

UOM: 1 * 50 mg

Promoção

Código de Artigo: (PRSI30-385)

Fornecedor: ProSci Inc.

Descrição: PRDX6 is a member of the thiol-specific antioxidant protein family. This protein is a bifunctional enzyme with two distinct active sites. It is involved in redox regulation of the cell; it can reduce H (2)O (2) and short chain organic, fatty acid, and phospholipid hydroperoxides. It may play a role in the regulation of phospholipid turnover as well as in protection against oxidative injury.The protein encoded by this gene is a member of the thiol-specific antioxidant protein family. This protein is a bifunctional enzyme with two distinct active sites. It is involved in redox regulation of the cell; it can reduce H (2)O (2) and short chain organic, fatty acid, and phospholipid hydroperoxides. It may play a role in the regulation of phospholipid turnover as well as in protection against oxidative injury. 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 * 100 µG

Promoção

Código de Artigo: (PRSI28-177)

Fornecedor: ProSci Inc.

Descrição: KEAP1 contains KELCH-1 like domains, as well as a BTB/POZ domain. Kelch-like ECH-associated protein 1 interacts with NF-E2-related factor 2 in a redox-sensitive manner and the dissociation of the proteins in the cytoplasm is followed by transportation of NF-E2-related factor 2 to the nucleus. This interaction results in the expression of the catalytic subunit of gamma-glutamylcysteine synthetase.This gene encodes a protein containing KELCH-1 like domains, as well as a BTB/POZ domain. Kelch-like ECH-associated protein 1 interacts with NF-E2-related factor 2 in a redox-sensitive manner and the dissociation of the proteins in the cytoplasm is followed by transportation of NF-E2-related factor 2 to the nucleus. This interaction results in the expression of the catalytic subunit of gamma-glutamylcysteine synthetase. Two alternatively spliced transcript variants encoding the same isoform have been found for this gene.

UOM: 1 * 100 µG

Promoção

Código de Artigo: (71739-500MG)

Fornecedor: Merck

Descrição: Sodium ionophore for assaying Na+-activities with grafted wire sodium-selective electrodes. It can be used either in a liquid membrane or in a PVC solid membrane

UOM: 1 * 500 mg

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