| Description | The Anstart Taq-D qPCR Master Mix (2×, with UDG) is a ready-to-use, probe-based qPCR master mix designed for sensitive and contamination-resistant fluorescence quantitative PCR detection in single or multiplex DNA targets. This product provides a simple, rapid, and highly sensitive PCR The Anstart Taq-D qPCR Master Mix (2×, with UDG) is a ready-to-use, probe-based qPCR master mix designed for sensitive and contamination-resistant fluorescence quantitative PCR detection in single or multiplex DNA targets. This product provides a simple, rapid, and highly sensitive PCR detection system, enabling real-time fluorescence PCR amplification in 35–40 minutes.Core ComponentsThe master mix contains:dNTP Mix (including dATP, dTTP, dCTP, dGTP, and dUTP)Antibody-modified hot-start DNA polymerase (Anstart Taq-D)UDG (Uracil-DNA Glycosylase)Users only need to add primers, probes (or fluorescent dyes), and template DNA to perform fluorescence-based qPCR.UDG Contamination Control MechanismDuring the initial 50°C, 2 min incubation, UDG cleaves the N-glycosidic bond between uracil and the sugar-phosphate backbone in any contaminating PCR products containing dUTP, releasing free uracil.Subsequent 95°C, 2.5 min heat treatment inactivates UDG while further degrading the phosphodiester backbone, effectively eliminating carryover contamination from uracil-containing PCR products.UDG acts on both single- and double-stranded DNA but is inactive against RNA.Compatible InstrumentsABI 7500, Qiagen QiaQuant 5-plexFor other instruments not listed, this kit has not been fully validated. If required, please contact our technical support team for further assistance.Protocol1. Reagent Preparation (Reagent Setup Area)1.1 Thaw the master mix at -20 ± 5°C, equilibrate to room temperature, vortex briefly, and centrifuge at low speed for 15 sec before use.Recommendation: Aliquot PCR reagents to avoid repeated freeze-thaw cycles.1.2 Prepare the PCR reaction mix according to the table below:ComponentVolume/25µLVolume/50µL2× Anstart Taq-D qPCR Master Mix12.5 µL25 µLPrimer-probe Mix1 µL2 µLTemplates5 µL10 µLddH2OUp to 25 µLUp to 50 µLTotal25 µL50 µLNote 1: Primer and template volumes can be adjusted as needed.Note 2: For fast cycling programs, a 25 µL reaction volume is recommended.1.3 Mix gently by pipetting or brief vortexing, then centrifuge briefly to collect liquid at the tube bottom.1.4 Transfer PCR tubes to the thermal cycler and initiate the reaction.2. Sample Preparation (Sample Prep Area)Add the appropriate sample volume as required.3. PCR Amplification (Amplification Area)3.1 Preheat the instrument and verify performance.3.2 Load prepared PCR tubes into the instrument and record tube positions. Set fluorescence channels as needed.Recommended Cycling ProgramsStandard ProgramStepCyclesTemp.TimeData Acquisition1150℃2minNo2195℃2min 30sNo34594℃10sNo44555℃40sYes5125℃10sNoFast ProgramStepCyclesTemp.TimeData Acquisition1150℃2minNo2195℃30sNo34594℃5sNo44555℃15sYes5125℃10sNoFluorescence acquisition can be set for 2-step or 3-step PCR depending on experimental needs.Optimal primer concentration: Typically 0.2 µM (Tm ≥ 55°C).Adjust annealing temperature and primer concentration for optimal amplification efficiency... Read More | Human PTHrP-(1-36) is a secretory form of PTHrP with anticalciuric effects. Human PTHrP-(1-36) enhances beta cell function and proliferation. Human PTHrP-(1-36) can be used in the research of humoral hypercalcemia of malignancy (HHM) and hyperparathyroidism.In VitroHuman PTHrP-(1-36) (EC 50 : 0.05 Human PTHrP-(1-36) is a secretory form of PTHrP with anticalciuric effects. Human PTHrP-(1-36) enhances beta cell function and proliferation. Human PTHrP-(1-36) can be used in the research of humoral hypercalcemia of malignancy (HHM) and hyperparathyroidism.In VitroHuman PTHrP-(1-36) (EC 50 : 0.05 nM) increases intracellular calcium in human epidermal keratinocytes. Human PTHrP-(1-36) (100 nM, 24 h) increases human β-cell proliferation. Human PTHrP-(1-36) (100 nM, 30 min) enhances insulin secretion in human islets. PTHrP-(1-36) (mouse, EC 50 : 1 nM) induces a rapid Ca 2+ response in UMR 106 cells. MCE has not independently confirmed the accuracy of these methods. They are for reference only.In VivoPTHrP-(1-36) (mouse, 160 µg/kg, s.c., for 5 days/week for 7, 30, or 90 days) enhances beta cell regeneration and increases beta cell mass in a mouse model of partial pancreatectomy. PTHrP-(1-36) (mouse, 100 µg/kg, s.c., every other day) reverses the observed decrease of Wisp1 expression in the diabetic mice. MCE has not independently confirmed the accuracy of these methods. They are for reference only.Form:Solid... Read More | Purity>97% SDS-PAGE.FunctionReceptor for interleukin-2 | Inquire | Inquire |