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Numero del catalogo: (219261-100)

Proveedor: Merck Millipore (Calbiochem‎)

Descripción: Catalase, fungal suspension from from Aspergillus niger is long-acting, extremely stable form of catalase that is active over a wide pH range (pH 1 to 12). Composed of four protein subunits, each containing a heme group bound to its active site.

UOM: 1 * 100 KU

Promoción

Numero del catalogo: (605195-5000)

Proveedor: Merck Millipore (Calbiochem‎)

Descripción: Designed for use in thrombin clotting time tests. Key enzyme that activates factor XIII and converts fibrinogen into fibrin.

UOM: 1 * 5.000 UE

Certificados Promoción

Numero del catalogo: (PRSI92-308)

Proveedor: ProSci Inc.

Descripción: ACYP1, also known as Acylphosphatase-1, Acylphosphatase, erythrocyte isozyme, Acylphosphatase, organ-common type isozyme, Acylphosphate phosphohydrolase 1 and ACYPE, is a small cytosolic enzyme which catalyses the hydrolysis of the carboxyl-phosphate bond of acylphosphates. ACYP1 is a protein which belongs to the acylphosphatase family and contains 1 fibrinogen C-terminal domain. Two isoenzymes have been isolated, called muscle acylphosphatase and erythrocyte acylphosphatase, on the basis of their tissue localisation. This gene encodes the erythrocyte acylphosphatase isoenzyme. Alternatively spliced transcript variants that encode different proteins were identified through data analysis. Recombinant human ACYP1 protein was expressed in <i>E. coli</i> fused with HIS-tag at N-terminus.

UOM: 1 * 50 µG

Promoción

Numero del catalogo: (PRSI91-233)

Proveedor: ProSci Inc.

Descripción: Peptidyl-Prolyl Cis-Trans Isomerase H (PPIH) belongs to the Cyclophilin-type PPIase family that accelerate the folding of proteins. PPIases can catalyze the cis-trans isomerisaion of Proline Imidic peptide bonds in oligopeptides. PPIH participates in pre-mRNA splicing. It is a specific component of the complex that includes pre-mRNA processing factors PRPF3, PRPF4, and PRPF18, as well as U4/U5/U6 tri-snRNP. In addition, PPIH has PPIase activity and may play a role as a chaperone mediating the interactions between different proteins inside the spliceosome.

UOM: 1 * 50 µG

Promoción

Numero del catalogo: (PRSI96-034)

Proveedor: ProSci Inc.

Descripción: Arginase-1 (ARG1) is also known as Liver-type arginase, Type I arginase, which belongs to the arginase family. Arginase-1 / ARG1 is a manganese-containing enzyme. The reaction catalysed by this enzyme is: arginine + H2O → ornithine + urea. It is the final enzyme of the urea cycle. Defects in Arginase-1 / ARG1 are the cause of argininemia (ARGIN).

UOM: 1 * 50 µG

Promoción

Numero del catalogo: (PRSI92-090)

Proveedor: ProSci Inc.

Descripción: Ribulose-Phosphate 3-Epimerase (RPE) is a member of the Ribulose-Phosphate 3-Epimerase family. RPE exists as a homodimer and catalyses the reversible epimerisation of D-ribulose 5-phosphate to D-xylulose 5-phosphate. RPE binds one divalent metal cation per subunit and contains tightly bound Fe2+ when produced in E. coli, but the physiological cofactor may be Co2+, Mn2+ or Zn2+. It has been shown that RPE participates in 3 metabolic pathways: pentose phosphate pathway, pentose and glucuronate interconversions, and carbon fixation.

UOM: 1 * 50 µG

Promoción

Numero del catalogo: (PRSI91-402)

Proveedor: ProSci Inc.

Descripción: CD73 is a glycosyl phosphatidylinositol (GPI) anchored membrane protein that belongs to the 5'-nucleotidase family. CD73 is an ecto 5'Nucleotidase expressed by most cell types. CD73 hydrolyses extracellular nucleotides into membrane permeable nucleosides. CD73 is one of several enzymes responsible for the production of extracellular adenosine, a signaling molecule that is involved in responses to inflammation and tissue injury. CD73 is a lymphocyte maturation marker that has functions independent of its catalytic activity. CD73 is also a regulator of leukocyte extravasation, a function that requires its 5'Nucleotidase activity. Defects in NT5E are the cause of calcification of joints and arteries (CAJA). The recombinant CD73 lacking GPI anchor is secreted as a monomer.

UOM: 1 * 50 µG

Promoción

Numero del catalogo: (25-053-CI)

Proveedor: Corning

Descripción: 0,05% Trypsin/0,53 mM EDTA in HBSS (Hank’s Balanced Salt Solution) with sodium bicarbonate, without calcium and magnesium.

UOM: 1 * 6 UN

FDS Certificados Promoción

Numero del catalogo: (PRSI90-367)

Proveedor: ProSci Inc.

Descripción: NAD synthetase is an essential enzyme involved in both the de novo biosynthesis and salvage of NAD+, catalyzing the final step of both pathways. Since NAD has a vital role in cell metabolism, the enzyme represents a valid target for the development of new antimycobacterial agents. It was shown to be induced by heat shock, salt stress, oxidative stress, glucose limitation and oxygen limitation and is involved in biological processes like stress response and sporulation resulting in formation of a cellular spore. Catalytic activity: ATP + deamido-NAD+ + NH3 = AMP + diphosphate + NAD+

UOM: 1 * 50 µG

Promoción

Numero del catalogo: (PRSI92-619)

Proveedor: ProSci Inc.

Descripción: Phosphoglucomutase-2 (PGM2) is a member of PGM family, which catalyses the inter-conversion of sugar phosphates and participates in anabolic and catabolic reactions. When cells are grown in glucose, PGM catalyses the conversion of glucose-6-phosphate to glucose-1-phosphate an important precursor required for the synthesis of UDP glucose and trehalose. PGM2 catalyses the conversion of the nucleoside breakdown products ribose-1-phosphate and deoxyribose-1-phosphate to the corresponding 5-phosphopentoses, and it may also catalyse the interconversion of glucose-1-phosphate and glucose-6-phosphate. But this protein has low glucose 1,6-bisphosphate synthase activity.

UOM: 1 * 50 µG

Promoción

Numero del catalogo: (J60136.14)

Proveedor: Thermo Fisher Scientific

Descripción: Fig tree Ficin (from Latex)

UOM: 1 * 25 g

FDS Certificados Promoción

Numero del catalogo: (PRSI91-795)

Proveedor: ProSci Inc.

Descripción: ALPP is a membrane protein and exits as a homodimer. ALPP is expressed only in normal term placenta, endocervix and fallopian tube and also in ovarian and proximal gastrointestinal tumors. It has been shown to play a role in a number of processes including cell signaling, long-term potentiation, and cell adhesion, however, the best known and most commonly studied role is implicated in Alzheimer's research.

UOM: 1 * 50 µG

Promoción

Numero del catalogo: (PRSI92-660)

Proveedor: ProSci Inc.

Descripción: Chlorite dismutase (Cld) found in prokaryotic organisms, also known as Chlorite O2-lyase, is a b-type heme containing enzyme that catalyses the reduction of chlorite into chloride plus dioxygen. The subunit of chlorite dismutase consists of a heme free N-terminal and a heme b containing C-terminal ferredoxin-like fold with high structural homology to the dye-decolorizing peroxidases (DyPs). The physiological role of Cld in prokaryote has been shown that some microorganisms can use perchlorate or chlorate as terminal electron acceptors for anaerobic respiration thereby producing chlorite that must be detoxified. This enzyme has gained attention because it can be used in the development of bioremediation processes, biosensors, and controlled dioxygen production.

UOM: 1 * 50 µG

Promoción

Numero del catalogo: (PRSI91-092)

Proveedor: ProSci Inc.

Descripción: Carbonic Anhydrase 4 (CA4) belongs to the alpha-carbonic anhydrase family. Alpha-carbonic anhydrase is a large family of zinc metalloenzymes that catalyze the reversible hydration of carbon dioxide. Carbonic anhydrase 4 is a glycosylphosphatidyl-inositol-anchored membrane isozyme expressed on the luminal surfaces of pulmonary (and certain other) capillaries and proximal renal tubules. Carbonic anhydrase 4 may stimulate the sodium/bicarbonate transporter activity of SLC4A4 that acts in pH homeostasis. It may have a role in inherited renal abnormalities of bicarbonate transport. Furthermore, Carbonic anhydrase 4 is essential for acid overload removal from the retina and retina epithelium and acid release in the choriocapillaris.

UOM: 1 * 50 µG

Promoción

Numero del catalogo: (PRSI92-459)

Proveedor: ProSci Inc.

Descripción: Aldehyde dehydrogenase, dimeric NADP-preferring is an enzyme that in humans is encoded by the ALDH3A1 gene, belongs to the aldehyde dehydrogenase family. ALDHs play a major role in the detoxification of alcohol-derived acetaldehyde. They are involved in the metabolism of corticosteroids, biogenic amines, neurotransmitters, and lipid peroxidation. This protein preferentially oxidises aromatic aldehyde substrates. It may play a role in the oxidation of toxic aldehydes.

UOM: 1 * 50 µG

Promoción

Numero del catalogo: (PRSI92-046)

Proveedor: ProSci Inc.

Descripción: Catalase (CAT) is a member of the catalase family. It exists as a homotetramer that occurs in almost all aerobically respiring organisms and serves to protect cells from the toxic effects of hydrogen peroxide. Catalase is localised in the peroxisome. Catalase promotes growth of cells including T-cells, B-cells, myeloid leukemia cells, melanoma cells, mastocytoma cells, and normal and transformed fibroblast cells. Defects in CAT are the cause of acatalasemia which is characterised by absence of catalase activity in red cells and is associated with ulcerating oral lesions.

UOM: 1 * 50 µG

Promoción