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acids+and+salts+high+purity
Fournisseur:
AAT BIOQUEST INC
Description:
TAQuest™ FAST qPCR Master mix for TaqMan probes is a ready-to-use 2X solution optimised for qPCR and two-step RT-qPCR well suited to use for TaqMan gene expression assays.
Numéro de catalogue:
(391-7589)
Fournisseur:
Thermo Fisher Scientific
Description:
Flacon en PPCO haute pureté (copolymère PP), bouchon à vis en PE. Excellents pour la centrifugation et le stockage des réactifs PCR, les enzymes de restriction et autres réactifs ou échantillons biochimiques et de diagnostic. Disponibles en tailles 0,5 et 2,0 ml avec zone d'écriture dépolie ; la taille 2,0 ml dispose en plus de graduations à 0,5 et 1,0 ml.
UOM:
1 * 500 ST
Numéro de catalogue:
(PRSIXP-5256)
Fournisseur:
ProSci Inc.
Description:
Platelet factor 4 (PF-4) is a 70 amino acid protein that is released from the alpha granules of activated platelets and binds with high affinity to heparin. Its major physiologic role appears to be neutralization of heparin like molecules on the endothelial surface of blood vessels, thereby inhibiting local antithrombin III activity and promoting coagulation. As a strong chemoattractant for neutrophils and fibroblasts, PF-4 probably has a role in inflammation and wound repair.
UOM:
1 * 1 EA
Fournisseur:
MP Biomedicals
Description:
Gelatin is a heterogeneous mixture of water-soluble proteins of high average molecular weights, present in collagen. The proteins are extracted by boiling skin, tendons, ligaments, bones, etc. in water. Type A gelatin is derived from acid hydrolysed tissue. The charge on a gelatin molecule and its isoelectric point are primarily due to the carboxyl amino and guanidino groups on the side chains. Type A gelatin has 78 to 80 millimoles of free carboxyl groups per 100 g of protein and a pI of 7,0 to 9,0.
Fournisseur:
TOSOH Bioscience
Description:
TSKgel® UP-SW Aggregate, the latest addition to the UP-SW series of silica-based size exclusion chromatography (SEC) columns, are specifically designed to facilitate the analysis of mAb aggregates, high molecular weight (MW) proteins and nulceic acids.
Numéro de catalogue:
(15180-1G)
Fournisseur:
Merck
Description:
Bis[4-(1,1,3,3-tetramethylbutyl)phenyl] phosphate calcium salt ≥97.0%, Selectophore™ ionophore, Supelco®
UOM:
1 * 1 g
Fournisseur:
Cytiva
Description:
Les réactifs PCR préformulés et prédistribués, cryodéshydratés associent la polymérase d'ADN PuReTaq™ haute qualité et une protéine activatrice Hot Start, pour une meilleure spécificité et reproductibilité des amplifications PCR. Les billes Ready-To-Go™ sont fournies dans des tubes de 0,5 ml ou 0,2 ml qui sont compatibles avec la plupart des thermocycleurs.
Numéro de catalogue:
(PRSI92-505)
Fournisseur:
ProSci Inc.
Description:
Human delta(3,5)-Delta(2,4)-dienoyl-CoA isomerase(ECH1) is a member of the hydratase/isomerase superfamily and contains a C-terminal peroxisomal targeting sequence and localises to peroxisomes. ECH1 shows high sequence similarity to enoyl-CoA hydratases of several species, particularly within a conserved domain characteristic of these proteins. The rat orthologlocalises to the matrix of both the peroxisome and mitochondria.It can isomerize 3-trans, 5-cis-dienoyl-CoA to 2-trans,4-trans-dienoyl-CoA, indicating that it is a delta3,5-delta2,4-dienoyl-CoA isomerase. ECH1 plays an important role in the auxiliary step of the fatty acid beta-oxidation pathway.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI91-075)
Fournisseur:
ProSci Inc.
Description:
Interleukin-33 (IL-33) was initially discovered as a nuclear factor NF-HEV abundantly expressed in high endothelial venules. It is a 30-32 kD pro-inflammatory protein with intracellular and extracellular activities and a chromatin-associated cytokine of the IL-1 family with high sequence and structural similarity to IL-1 and IL-18. IL-33 is highly and selectively expressed by high endothelial venule endothelial cells (HEVECs) in human tonsils, Peyers's patches, and lymph nodes. It contains a bipartite nuclear localization signal at the C-terminus, and is targeted to the nucleus when ectopically expressed in human umbilical vein endothelial cells (HUVECs) and HeLa cells. The C-terminal fragment, corresponding to mature IL-33, binds and triggers signaling. IL-33 mediates its biological effects via Toll-interleukin 1 (IL-1) receptor (TIR) domain-containing receptor ST2, activates NF-kappaB and MAP kinases, and drives production of T(H)2-associated cytokines from in vitro polarized T(H)2 cells. In vivo, IL-33 induces the expression of IL-4, IL-5, and IL-13 and leads to severe pathological changes in mucosal organs. Human IL-33 is 270 amino acids in length.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI40-592)
Fournisseur:
ProSci Inc.
Description:
GDF-3 is a member of the TGF-β superfamily of growth and differentiation factors, and is highly homologous to GDF-9. Unlike most TGF-β family members, GDF-3 and GDF-9 are not disulfide-linked dimers. GDF-3 is expressed in adult bone marrow, spleen, thymus, and adipose tissue. The expression of GDF-3 is upregulated in high-fat-fed wild-type FABP4/aP2 null mice and was associated with obesity, but not with the related hyperglycemia/hyperinsulinemia which characterizes Type 2 diabetes. Recombinant human GDF-3 is a 26.0 kDa non-disulfide-linked homodimer containing two 114 amino acid polypeptide chains.
UOM:
1 * 20 µG
Fournisseur:
MP Biomedicals
Description:
Amphotericin B is a polyene antifungal antibiotic from <i>Streptomyces sp.</i> It has a high affinity for sterols, primarily ergosterols, of fungal and bacterial cell membranes.
Numéro de catalogue:
(PRSI4217)
Fournisseur:
ProSci Inc.
Description:
StrepII-tag Antibody: Streptavidin is a tetrameric protein purified from Streptomyces avidinii. It has wide use in numerous molecular biological protocols dues to its strong affinity for biotin. The original Strep-tag is a nine amino acid peptide with high specificity and affinity towards streptavidin. The addition of this tag to the C-terminus of recombinant proteins allowed the simple purification of protein by use of affinity columns. It was re-engineered to allow it to also placed at the N-terminus of recombinant proteins.
UOM:
1 * 1 EA
Numéro de catalogue:
(PRSI4337)
Fournisseur:
ProSci Inc.
Description:
StrepII-tag Antibody: Streptavidin is a tetrameric protein purified from Streptomyces avidinii. It has wide use in numerous molecular biological protocols dues to its strong affinity for biotin. The original Strep-tag is a nine amino acid peptide with high specificity and affinity towards streptavidin. The addition of this tag to the C-terminus of recombinant proteins allowed the simple purification of protein by use of affinity columns. It was re-engineered to allow it to also placed at the N-terminus of recombinant proteins.
UOM:
1 * 1 EA
Numéro de catalogue:
(PRSI4335)
Fournisseur:
ProSci Inc.
Description:
StrepII-tag Antibody: Streptavidin is a tetrameric protein purified from Streptomyces avidinii. It has wide use in numerous molecular biological protocols dues to its strong affinity for biotin. The original Strep-tag is a nine amino acid peptide with high specificity and affinity towards streptavidin. The addition of this tag to the C-terminus of recombinant proteins allowed the simple purification of protein by use of affinity columns. It was re-engineered to allow it to also placed at the N-terminus of recombinant proteins.
UOM:
1 * 1 EA
Numéro de catalogue:
(PRSI90-365)
Fournisseur:
ProSci Inc.
Description:
NAD kinase catalyses the transfer of a phosphate group from ATP to NAD+ to generate NADP+, which in its reduced form acts as an electron donor for biosynthetic reactions. NADP+ is an essential coenzyme in metabolism and provides reducing power to biosynthetic processes such as fatty acid biosynthesis. NAD kinase from <i>Mycobacterium tuberculosis</i> is not ATP-dependent but has a broader substrate specificity than human NAD kinase. It can economically produce NADP+ by using other nucleoside triphosphates as well as inorganic polyphosphate as a source of phosphorus. Was identified as a high-confidence drug target. Catalytic activity: ATP + NAD+ = ADP + NADP+.
UOM:
1 * 50 µG
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