| Description | ARRDC3 Human Pre-designed siRNA Set A contains three designed siRNAs for ARRDC3 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control. Components ARRDC3 siRNA-1: 5 nmol (HPLC) ARRDC3 siRNA-2: 5 nmol (HPLC) ARRDC3 siRNA-3: 5 nmol (HPLC) siRNA Negative ARRDC3 Human Pre-designed siRNA Set A contains three designed siRNAs for ARRDC3 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control. Components ARRDC3 siRNA-1: 5 nmol (HPLC) ARRDC3 siRNA-2: 5 nmol (HPLC) ARRDC3 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 | 4-Methylumbelliferyl α-L-iduronide (free acid) is a fluorogenic substrate for α-L-iduronidase. This is found in cell lysosomes, which is involved in the degradation of glycosaminoglycans. 4-Methylumbelliferyl-α-L-iduronide is cleaved by α-L-iduronidase to release the fluorescent 4-Methylumbelliferyl α-L-iduronide (free acid) is a fluorogenic substrate for α-L-iduronidase. This is found in cell lysosomes, which is involved in the degradation of glycosaminoglycans. 4-Methylumbelliferyl-α-L-iduronide is cleaved by α-L-iduronidase to release the fluorescent moiety 4-methylumbelliferyl (4-MU). This 4-Methylumbelliferyl α-L-iduronide form is the free acid, which offers a considerable weight for weight advantage over the 4-MU iduronide salt in terms of its application dose.:For further studies, use α-L-iduronidase gene silencing:siRNA and shRNA:reagents and α-L-iduronidase gene editing:CRISPR:knockout and activation products... Read More | Store at -20°C. Store under desiccating conditions. The product can be stored for up to 12 months | 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 | TMB (3, 3', 5, 5'-tetramethylbenzidine) is a chromogenic substrate for Horseradish Peroxidase (HRP). TMB produces a deep blue color during the enzymatic degradation of hydrogen peroxide by HRP.TMB-D Blotting liquid ready-to-use substrate is a highly active and stable blotting substrate utilized for TMB (3, 3', 5, 5'-tetramethylbenzidine) is a chromogenic substrate for Horseradish Peroxidase (HRP). TMB produces a deep blue color during the enzymatic degradation of hydrogen peroxide by HRP.TMB-D Blotting liquid ready-to-use substrate is a highly active and stable blotting substrate utilized for measuring HRP probe activity. A stable blue precipitate is formed at the reaction site.The substrate does not contain NMP (1-methyl2-pyrrolidone) making it REACH Restricted Substances List Annex XVII compliant, while ensuring maximal safety during use, and minimal negative environmental impact.Product Characteristics TMB (3, 3', 5, 5'-tetramethylbenzidine) is a chromogenic substrate for Horseradish Peroxidase (HRP). TMB produces a deep blue color during the enzymatic degradation of hydrogen peroxide by HRP.TMB-D Blotting liquid ready-to-use substrate is a highly active and stable blotting substrate utilized for measuring HRP probe activity. A stable blue precipitate is formed at the reaction site. The substrate does not contain NMP (1-methyl-2- pyrrolidone) making it REACH Restricted Substances List Annex XVII compliant, while ensuring maximal safety during use, and minimal waste problems after use.Composition & Properties Ready-to-use substrate: Includes substrate buffer and hydrogen peroxide. No other reagents should be added.Working Procedure The following procedure is applicable to nitrocellulose membranes. The procedure must be optimized for other membranes.1.The desired amount of substrate is poured into a sealed container and allowed to reach room temperature, in the dark, before use. 2.After the last incubation with HRP-labelled Streptavidin or HRP-labelled secondary antibody it is recommended to wash the membrane in a 0.1 M Tris buffer pH 7.4.3.Shake off the excess buffer and incubate the membrane in the TMB-D Blotting solution for 10 minutes. 4.Wash the membrane in distilled water and allow it to dry. 5.The site of positive reaction will appear light blue with no or very little background staining.Tips & Tricks • The membrane can be blocked with Kementec’s Synthetic Blocking Buffer for Blotting, (cat. no. S494457). • For long-term preservation of the results, the membranes must be stored in the dark.Handling & Storage • Store solution at 2-8⁰C in the dark. • Avoid exposure to light, heat and contamination with metal ions or peroxidase. • Re-dispense only into bottles made of High-Density Polyethylene (HDPE), amber color. Dispensing guidelines are available upon request... Read More |