Hledali jste: Furfuryl+disulphide

Dodavatel: Thermo Fisher Scientific

Popis: Octan draselný, anhydrous 97%, pure

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Katalogové číslo: (SIALF20408-25G)

Dodavatel: Merck

Popis: Furfuryl mercaptan, Sigma-Aldrich®

Měrná jednotka: 1 * 25 g

Akce

Dodavatel: Thermo Fisher Scientific

Popis: Sulfid seleničitý ≥97%

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Dodavatel: Avantor

Popis: Octan draselný 99.0-100.5% (dried basis), granular USP, Multi-Compendial endotoxin tested, J.T.Baker®

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Katalogové číslo: (BOSSBS-4250R-FITC)

Dodavatel: Bioss

Popis: The three dimensional structure of many extracellular proteins is stabilized by the formation of disulphide bonds. Studies suggest that a microsomal enzyme known as Protein Disulphide Isomerase (PDI) is involved in disulphide-bond formation and isomerization, as well as the reduction of disulphide bonds in proteins. PDI, which catalyses disulphide interchange between thiols and protein dilsulphides, has also been referred to as thiol:protein-disulphide oxidoreductase and as glutathione:insulin transhydrogenase because of its role in reduction of disulphide bonds. The highly conserved sequence Lys-Asp-Glu-Leu (KDEL) is present at the carboxy-terminus of PDI and other soluble endoplasmic reticulum (ER) resident proteins including the 78 and 94 kDa glucose regulated proteins (GRP78 and GRP94 respectively). The presence of carboxy-terminal KDEL appears to be necessary for ER retention and appears to be sufficient to reduce the secretion of proteins from the ER. This retention is reported to be mediated by a KDEL receptor.

Měrná jednotka: 1 * 100 µl

Akce

Katalogové číslo: (BOSSBS-4250R-A680)

Dodavatel: Bioss

Popis: The three dimensional structure of many extracellular proteins is stabilised by the formation of disulphide bonds. Studies suggest that a microsomal enzyme known as Protein Disulphide Isomerase (PDI) is involved in disulphide-bond formation and isomerization, as well as the reduction of disulphide bonds in proteins. PDI, which catalyses disulphide interchange between thiols and protein dilsulphides, has also been referred to as thiol:protein-disulphide oxidoreductase and as glutathione:insulin transhydrogenase because of its role in reduction of disulphide bonds. The highly conserved sequence Lys-Asp-Glu-Leu (KDEL) is present at the carboxy-terminus of PDI and other soluble endoplasmic reticulum (ER) resident proteins including the 78 and 94 kDa glucose regulated proteins (GRP78 and GRP94 respectively). The presence of carboxy-terminal KDEL appears to be necessary for ER retention and appears to be sufficient to reduce the secretion of proteins from the ER. This retention is reported to be mediated by a KDEL receptor.

Měrná jednotka: 1 * 100 µl

Akce

Katalogové číslo: (BOSSBS-4250R-HRP)

Dodavatel: Bioss

Popis: The three dimensional structure of many extracellular proteins is stabilized by the formation of disulphide bonds. Studies suggest that a microsomal enzyme known as Protein Disulphide Isomerase (PDI) is involved in disulphide-bond formation and isomerization, as well as the reduction of disulphide bonds in proteins. PDI, which catalyses disulphide interchange between thiols and protein dilsulphides, has also been referred to as thiol:protein-disulphide oxidoreductase and as glutathione:insulin transhydrogenase because of its role in reduction of disulphide bonds. The highly conserved sequence Lys-Asp-Glu-Leu (KDEL) is present at the carboxy-terminus of PDI and other soluble endoplasmic reticulum (ER) resident proteins including the 78 and 94 kDa glucose regulated proteins (GRP78 and GRP94 respectively). The presence of carboxy-terminal KDEL appears to be necessary for ER retention and appears to be sufficient to reduce the secretion of proteins from the ER. This retention is reported to be mediated by a KDEL receptor.

Měrná jednotka: 1 * 100 µl

Akce

Dodavatel: Merck

Popis: Furfuryl alcohol belongs to the furan class of compounds.

Dodavatel: Thermo Fisher Scientific

Popis: Sulfid molybdeničitý ≥98%

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Dodavatel: Thermo Fisher Scientific

Popis: Thiram 97%

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Dodavatel: Thermo Fisher Scientific

Popis: Titanium(IV) sulphide ≥99.8% (metals basis)

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Dodavatel: Thermo Fisher Scientific

Popis: CAS No.: 19172-47-5

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Dodavatel: ENZO LIFE SCIENCES

Popis: The mammalian protein disulphide-isomerase (PDI) family encompasses several highly divergent proteins involved in the processing and maturation of secretory proteins in the ER by catalyzing the rearrangement of disulphide bonds. PDI, an abundant protein of the ER (>400uM), contains a carboxy-terminal retention signal sequence, KDEL, similar to that of BiP and Grp94. The PDI proteins are characterized by the presence of one or more domains of ~95-110 amino acids related to the cytoplasmic protein thioredoxin. All but the PDI-D subfamily are composed entirely of repeats of such domains, with at least one domain containing - and one domain lacking - a redox-active-Cys-X-X-Cys-tetrapeptide. In addition to roles as redox catalysts and isomerases, PDI proteins perform such functions as peptide binding and cell adhesion, and may conduct chaperone activities. Platelet surface thiols and disulphides play an important role in platelet responses. Catalytically active PDI resides on platelet surfaces where it mediates platelet aggregation and secretion by reducing disulfide bonds, thus exposing fibrinogen receptors in platelets.

Dodavatel: Thermo Fisher Scientific

Popis: Lawesson's reagent 97%

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Dodavatel: Apollo Scientific

Popis: Used in the reduction of disulphide groups.

Dodavatel: Cayman Chemical

Popis: Diallyl disulphide