| Description | KRT24 Human Pre-designed siRNA Set A contains three designed siRNAs for KRT24 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control. Components KRT24 siRNA-1: 5 nmol (HPLC) KRT24 siRNA-2: 5 nmol (HPLC) KRT24 siRNA-3: 5 nmol (HPLC) siRNA Negative Control:KRT24 Human Pre-designed siRNA Set A contains three designed siRNAs for KRT24 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control. Components KRT24 siRNA-1: 5 nmol (HPLC) KRT24 siRNA-2: 5 nmol (HPLC) KRT24 siRNA-3: 5 nmol (HPLC) siRNA Negative Control: 5 nmol (HPLC) FAM-labeled siRNA Negative Control: 5 nmol (HPLC) GAPDH siRNA Positive Control:5 nmol (HPLC)... Read More | Product DescriptionEndo F1 cleaves Asparagine-linked high mannose and some hybrid oligosaccharides. Core fucosylation reduces the activity by 50 fold. Endoglycosidase F1 will hydrolyze sulfate containing high-mannose chains. It cleaves between the two N-acetylglucosamine residues in the Product DescriptionEndo F1 cleaves Asparagine-linked high mannose and some hybrid oligosaccharides. Core fucosylation reduces the activity by 50 fold. Endoglycosidase F1 will hydrolyze sulfate containing high-mannose chains. It cleaves between the two N-acetylglucosamine residues in the diacetylchitobiose core of the oligosaccharide, generating a truncated sugar molecule with one N-acetylglucosamine residue remaining on the asparagine. In contrast, PNGase F removes the oligosaccharide intact.Molecular weight 32,000 daltonsContents60 µl aliquot of enzyme (1 U) in 20 mM Tris-HCl, pH 7.5Included with 20 µL and 60 µL pack sizes:5x Reaction Buffer – 250 mM sodium phosphate, pH 5.5Specific ActivityDefined as the amount of enzyme required to catalyze the release of N-linked oligosaccharides from 1 micromole of denatured Ribonuclease B (RNase B) in 1 minute at 37°C, pH 5.5. Cleavage is monitored by SDS-PAGE (cleaved RNase B migrates faster).FormulationThe enzyme is provided as a sterile-filtered solution in 20 mM Tris-HCl, pH 7.5StabilitySeveral days exposure to ambient temperatures will not reduce activity. Stable at least 12 months when stored properly. SpecificityEndo F1 cleaves Asparagine-linked high mannose or hybrid oligosaccharides. It cleaves between the two N-acetylglucosamine residues in the diacetylchitobiose core of the oligosaccharide, generating a truncated sugar molecule with one N-acetylglucosamine residue remaining on the asparagine. In contrast, PNGase F removes the oligosaccharide intact. Quality & PurityEndo F1 is tested for contaminating protease as follows: 10 µg of denatured BSA is incubated at 37°C for 24 hours with 2 µl of enzyme. SDS-PAGE analysis of the treated BSA shows no evidence of degradation. The production host strain has been extensively tested and does not produce any detectable glycosidases.Directions for use1. Add up to 200 µg of glycoprotein to an Eppendorf tube. Adjust to 38 µl final volume with de-ionized water.2. Add 10 µl 5x Reaction Buffer 5.53. Add 2.0 µl of Endo F1 to the reaction. Incubate 1 hour or more at 37°C.Monitor cleavage by SDS-PAGE... Read More | Product introduction：The additive contains a variety of cytokines, human albumin and other components. In order to ensure the activity, it is recommended that the additive part be thawed once and then sub packaged and frozen again. It is not advisable to freeze and thaw repeatedly. The Product introduction：The additive contains a variety of cytokines, human albumin and other components. In order to ensure the activity, it is recommended that the additive part be thawed once and then sub packaged and frozen again. It is not advisable to freeze and thaw repeatedly. The product contains no animal serum or animal serum components, no animal protein components, and no antibiotics.Matters needing attention：1. try to reduce the number of repeated freezing and thawing to avoid efficiency decline. 2. it is not suitable to place it at room temperature for a long time. 3. pay attention to aseptic operation and try to avoid pollution. 4. please wear experimental clothes and disposable gloves for operationScope of application：Cell culture additives... Read More | Purity>98% SDS-PAGE. purified using conventional chromatography techniques.FunctionChemotactic activity for lymphocytes but not for monocytes or neutrophils.Chemokine (C motif) ligand (XCL1), as known as lymphotactin, is the only known member of the C-chemokine family and signals through the Purity>98% SDS-PAGE. purified using conventional chromatography techniques.FunctionChemotactic activity for lymphocytes but not for monocytes or neutrophils.Chemokine (C motif) ligand (XCL1), as known as lymphotactin, is the only known member of the C-chemokine family and signals through the receptor XCR1, formally known as GPR5. The expression of lymphotactin is abundant in some activated T cells such as activated CD8+ T cells and other class I MHC restricted T cells. It is found in high levels in spleen, thymus, intestine and peripheral blood leukocytes, and at lower levels in lung, prostate gland and ovary. XCL1 induces its chemotactic function by binding to a chemokine receptor called XCR1. Recombinant Human XCL1 which is a single non-glycosylated polypeptide chains containing 92 amino acids and it shares approximately 60 % amino acid sequence homology with the murine and rat protein... Read More | Tankyrase-IN-2 (compound 5k) is a potent, selective, and orally active tankyrase inhibitor ( IC 50 s of 10, 7, and 710 nM for TNKS1, TNKS2 as well as PARP1, respectively). Tankyrase-IN-2 has favorable physicochemical profile and pharmacokinetic properties modulating Wnt pathway activity in a Tankyrase-IN-2 (compound 5k) is a potent, selective, and orally active tankyrase inhibitor ( IC 50 s of 10, 7, and 710 nM for TNKS1, TNKS2 as well as PARP1, respectively). Tankyrase-IN-2 has favorable physicochemical profile and pharmacokinetic properties modulating Wnt pathway activity in a colorectal xenograft modelIn VitroTankyrase-IN-2 (1-10000 nM; 24 hours) leads to a dose-dependent increase of tankyrase protein abundance with an EC 50 of 320 nM in DLD1 cells. This is in the same potency range as the value for axin2 increase (EC 50 =319 nM). MCE has not independently confirmed the accuracy of these methods. They are for reference only.IC50& Target:IC50: 10 nM (TNKS1), 7 nM (TNKS2), 710 nM (PARP1)... Read More |