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Procurou por: (1R,3S)-(+)-Camphoric+acid


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Código de Artigo: (BOSSBS-6505R-A350)
Fornecedor: Bioss
Descrição: Lipoxygenases are a family of enzymes which dioxygenate unsaturated fatty acids, thus initiating lipoperoxidation of membranes and synthesis of signaling molecules, as well as inducing structural and metabolic changes in the cell. The Lox enzymes in mammals include 12-LO and 15-LO, which are classified with respect to their positional specificity of the deoxygenation of their most common substrate, arachidonic acid. The metabolism of arachidonic acid leads to the generation of biologically active metabolites that have been implicated in cell growth and proliferation, as well as survival and apoptosis. 15-Lipoxygenase (15-LO) acts in physiological membrane remodeling and the pathogenesis of atherosclerosis, inflammation, and carcinogenesis. It is highly regulated and expressed in a tissue- and cell-type-specific fashion. IL-4 and IL-13 play important roles in transactivating the 15-LO gene. Overexpression of 15-LO type 1 in prostate cancer contributes to the cancer progression by regulating IGF-1R expression and activation.
UOM: 1 * 100 µl


Fornecedor: TCI
Descrição: D-Glucono-1,5-lactona ≥98.0% (by titrimetric analysis)

Fornecedor: Apollo Scientific
Descrição: Vancomycin is a glycopeptide antibiotic. It exerts its action by inhibiting the formation of the peptidoglycan polymers of the bacterial cell wall. Often used incombination with cefotaxim or carbenicillin.

Fornecedor: Merck
Descrição: (+)-Dibenzoyl-D-tartaric acid, Sigma-Aldrich®

Código de Artigo: (BOSSBS-6505R-A488)
Fornecedor: Bioss
Descrição: Lipoxygenases are a family of enzymes which dioxygenate unsaturated fatty acids, thus initiating lipoperoxidation of membranes and synthesis of signaling molecules, as well as inducing structural and metabolic changes in the cell. The Lox enzymes in mammals include 12-LO and 15-LO, which are classified with respect to their positional specificity of the deoxygenation of their most common substrate, arachidonic acid. The metabolism of arachidonic acid leads to the generation of biologically active metabolites that have been implicated in cell growth and proliferation, as well as survival and apoptosis. 15-Lipoxygenase (15-LO) acts in physiological membrane remodeling and the pathogenesis of atherosclerosis, inflammation, and carcinogenesis. It is highly regulated and expressed in a tissue- and cell-type-specific fashion. IL-4 and IL-13 play important roles in transactivating the 15-LO gene. Overexpression of 15-LO type 1 in prostate cancer contributes to the cancer progression by regulating IGF-1R expression and activation.
UOM: 1 * 100 µl


Fornecedor: ENZO LIFE SCIENCES
Descrição: Analog of the fungal toxin fumitremorgin C. Potent and selective inhibitor of the breast cancer resistance protein multidrug transporter (BCRP, EC90=26nM). Highly effective for increasing the intracellular drug accumulation and reversing BCRP-mediated multidrug resistance yet has little activity against P-glycoprotein, multidrug resistance-associated protein (MRP1) and other known drug transporters. In mouse models Ko143 was able to restore the intracellular accumulation and abolish the directionality in net flux of dasatinib. It is a highly useful tool for the identification of drug transport processes in complex experimental systems.

Fornecedor: Merck
Descrição: Mucic acid, Sigma-Aldrich®

Fornecedor: Merck
Descrição: (+)-Dibenzoyl-D-tartaric acid, Sigma-Aldrich®

Fornecedor: Shenandoah Biotechnology
Descrição: Interleukin 34 (IL-34) was originally identified in humans, by large scale screening of secreted proteins; orthologs have also been found in chimpanzee, murine, rat and chicken. Human IL-34 is synthesized as a 242 amino acid (aa) precursor that contains a 20 aa signal sequence and a 222 aa mature chain. IL-34 is secreted as a homodimer and contains one potential N-glycosylation site.  IL-34 increases proliferation of immune cells known as monocytes; it elicits its activity by binding the Colony Stimulating Factor 1 Receptor (CSF-1R). Expression of IL-34 is most abundant in the spleen and is expressed in many other tissues including the heart, brain, liver, kidney, thymus, intestine and lung. Human IL-34 contains a C-terminal 6x-polyhistidine (6xHis) tag. 

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Fornecedor: Merck
Descrição: (±)-Cânfora, Sigma-Aldrich®

Código de Artigo: (SIAL421626-5G)
Fornecedor: Merck
Descrição: (S)-(-)-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid, Sigma-Aldrich®
UOM: 1 * 5 g


Fornecedor: AAT BIOQUEST
Descrição: (3S,4S)-Statine is a novel amino acid of pepstatin, a low molecular weight inhibitor of acid proteases.

Fornecedor: MP Biomedicals
Descrição: Soluble in water (50 mg/ml) clear,colourless solution.

Código de Artigo: (J66602.14)
Fornecedor: Thermo Fisher Scientific
Descrição: Prevents peptidoglycan synthesis by inhibiting MurA, an enzyme responsible for synthesizing N-acetylmuramic acid or NAM, a major component of peptidoglycan
UOM: 1 * 25 g

Certificados


Código de Artigo: (SIALW526606-1KG-K)
Fornecedor: Merck
Descrição: (±)-Cânfora, Sigma-Aldrich®
UOM: 1 * 1 kg


Fornecedor: EDQM
Descrição: Organic Standard, Fosinopril impurity C, mixture of (2S,4S)-4-cyclohexyl-1-[[(S)-[(1S)-2-methyl-1-(1-oxopropoxy)propoxy](4-phenylbutyl)phosphoryl]acetyl]pyrrolidine-2-carboxylic acid and (2S,4S)-4-cyclohexyl-1-[[(R)-[(1R)-2-methyl-1-(1-oxopropoxy)propoxy](4-phenylbutyl)phosphoryl]acetyl]pyrrolidine-2-carboxylic acid, Ph. Eur. standard

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O stock para este item é limitado. Por favor, certifique-se de que efetuou o seu login para visualizar o stock disponível. Se a call está visível e precisar de ajuda, por favor, ligue para 213 600 770
Este produto é sujeito a regulamentação especifica.
Em caso de encomenda, será contactado a solicitar documentação complementar necessária e/ou obrigatória (licença, autorização ou declaração de uso final) para a continuidade do pedido. Agradecemos a vossa compreensão
Este produto é sujeito a regulamentação especifica.
Em caso de encomenda, será contactado a solicitar documentação complementar necessária e/ou obrigatória (licença, autorização ou declaração de uso final) para a continuidade do pedido. Agradecemos a vossa compreensão.
Este produto está bloqueado. Para obter mais informações, contacte a VWR através do número 213 600 770.
O produto pretendido já não se encontra disponível. O produto indicado é um substituto.
Este produto encontra-se em rutura de stock. Poderá encontrar alternativas pesquisando pelo código de artigo indicado acima. Se precisar de ajuda, por favor contacte a VWR através do 213 600 770.
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