The largest database of trusted experimental protocols

6 protocols using taqman fast universal pcr master mix kit

1

Quantifying Esophageal Histamine Receptor Expression

Check if the same lab product or an alternative is used in the 5 most similar protocols
RNA was isolated from human esophageal biopsies using Mirvana miRNA isolation kit (Ambion, Carlsbad, CA). RNA was isolated from EPC2-hTERT and primary esophageal epithelial cells using an RNeasy kit (Qiagen, Valencia, CA) according to manufacturer’s recommendations. RNA samples were reverse transcribed using a high capacity cDNA reverse transcriptase kit according to manufacturer’s instructions (Applied Biosystems, Foster City, CA). Pre-formulated Taqman Gene Expression Assays were purchased from Applied Biosystems for H1R (Hs00185542_m1), H2R (Hs00254569_s1), H3R (Hs00200610_m1), H4R (Hs00222094_m1), and GAPDH (4352934E). Quantitative RT-PCR was performed using the Taqman Fast Universal PCR Master Mix kit (Applied Biosystems) and reactions were performed in triplicate using 96-well optical plates on a StepOnePlus Real-Time PCR System (Applied Biosystems). GAPDH was used as an endogenous control to normalize the samples using the ΔΔCT method of relative quantitation, where CT is the threshold cycle.
+ Open protocol
+ Expand
2

Spinal Cord RNA Extraction and Real-Time qPCR

Check if the same lab product or an alternative is used in the 5 most similar protocols
A 5 mm segment of the ipsilateral side of the spinal cord centered on the impact site was removed for extraction of RNA. Total RNA was extracted using a Trizol Reagent (Invitrogen, CA, USA) according to the manufacturers’ manual. Quantitative PCR reactions were performed using the TaqMan Fast Universal PCR Master Mix Kit (Applied Biosystems, CA, US)35 (link). The mRNA for peroxisome proliferator-activated receptor-gamma coactivator 1α (PGC-1α) was measured by real-time quantitative RTPCR using PE Applied Biosystems prism model 7700. Triplicate reactions were run for each sample for both the gene of interest and the endogenous control (glyceraldehyde-3-phosphate dehydrogenase; GAPDH). Results are presented as 2-dCt, where dCt was difference between cycle threshold (Ct) values of GAPDH and gene of interest, a calculation that compensates for loading errors. Subtraction of dCt of CD rats from dCt of KD rats gives the ddCt value that was used to calculate relative expression levels in KD animals (2-ddCt) as previously described35 (link).
+ Open protocol
+ Expand
3

Quantitative Analysis of Collagen and EMT Markers

Check if the same lab product or an alternative is used in the 5 most similar protocols
RNA was purified using an RNeasy Kit (Qiagen, Valencia, CA) according to manufacturer’s recommendations. RNA samples were reverse transcribed using a high-capacity cDNA reverse transcriptase kit (Applied Biosystems, Foster City, CA). Pre-formulated TaqMan Gene Expression Assays were purchased from Applied Biosystems for human type I collagen (COL1A) (Hs00164004), α-smooth muscle actin (ACTA2) (Hs00426835), vimentin (VIM) (Hs00185584), E-cadherin (CDH1) (Hs01023894), and GAPDH (4352934E). Quantitative RT-PCR was performed using TaqMan Fast Universal PCR Master Mix kit and reactions were performed in triplicate using 96-well optical plates on a StepOnePlus Real-Time PCR System (Applied Biosystems, Foster City, CA). GAPDH was used as an endogenous control to normalize the samples using Ct method of relative quantification, where Ct is the threshold cycle.
+ Open protocol
+ Expand
4

HTLV-1 Proviral Load Quantification

Check if the same lab product or an alternative is used in the 5 most similar protocols
HTLV-1 PVL was quantified by real-time PCR using 30 ng of DNA and the TaqMan Fast Universal PCR Master Mix kit (Applied Biosystems) in the 7500 Fast Real-Time PCR System (Applied Biosystems). The sequences of the primers and probes were as follows: 5’-CCC ACT TCC CAG GGT TTG GA-3’, 5’-GGC CAG TAG GGC GTG A-3’, and 5’-FAM/CCA GTC TAC/ZEN/GTG TTT GGA GAC TGT GTA CA/3IABkFQ/-3’for the tax gene and 5’- GTG CAC CTG ACT CCT GAG GAG A-3’, 5’-CCT TGA TAC CAA CCTGCC CAG-3’and 5’-FAM/AAG GTG AAC/ZEN/GTG GAT GAA GTT GGT GG/3IABkFQ/-3’for the beta-globin gene. The reaction conditions were 95ºC for 20s and then 40 cycles of 3s at 95ºC, followed by 30s at 60ºC.
PVL was quantified as the number of HTLV-1 DNA copies per 100 PBMCs, was calculated according to the following formula: = (copy number of Tax)/ (copy number of beta-globin/2)]·100, and was expressed HTLV-1 copies per 100 PBMC or as percentage.
+ Open protocol
+ Expand
5

TGF-β1 Induced Fibrogenic Gene Expression

Check if the same lab product or an alternative is used in the 5 most similar protocols
Cells were seeded in 24-well plates and stimulated in triplicate with or without 10 ng/mL recombinant human (rh) TGFβ1 for 1 week. Total RNA was purified using an RNeasy kit (Qiagen, Valencia, CA) according to manufacturer's instructions and quantitated by spectrophotometry with NanoDrop 2000c (Thermo Fisher Scientific). RNA was reverse transcribed using a high-capacity cDNA reverse transcriptase kit (Applied Biosystems, Foster City, CA) and subjected to TaqMan Gene Expression Assays (Applied Biosystems) for type I collagen (COL1A1, Hs00164004), α-SMA (ACTA2, Hs00426835), fibronectin (FN1, Hs01549940), and Glyceraldehyde 3-phosphate dehydrogenase (GAPDH, 4352665). PCR reaction was carried out in triplicate using TaqMan Fast Universal PCR Master Mix kit (Applied Biosystems) and 96-well optical plates on the StepOnePlus Real-Time PCR System (Applied Biosystems). The relative expression level of each mRNA transcript was normalized to GAPDH as an internal control as described previously18 (link).
+ Open protocol
+ Expand
6

Mouse Paw RNA Analysis of COX Enzymes

Check if the same lab product or an alternative is used in the 5 most similar protocols
Total RNA from the mouse paws prepared for the detection of COX-1 and COX-2 were isolated with TRIzol Reagent (Gibco, Grand Island, NY, United States) following the manufacturer’s instructions. From each sample, 1.5 μg RNA was employed to synthesize cDNA using Revert Aid First Strand cDNA Synthesis Kit (Thermo Fisher Scientific, Waltham, MA, United States) following the manufacturer’s protocol. RT-PCR was performed in a TaqMan fast universal PCR master mix kit (2 ×; Applied Biosystems, Foster City, CA, United States), under the Applied Biosystems Step-One Fast Real-Time PCR system, and the Sequence Detection Software 2.0 (Applied Biosystems, Inc., FosterCity, CA, United States) was used to analyze the results. The oligonucleotide primers for COX-1, designed from mouse (NM_008969.4), were CCTACAGCCCTTCAATGAATACC (forward) and GATGTCACCGTACAGCTCCTCC (reverse), respectively; for COX-2, designed from mouse (NC_010339), were ATAGACGAAATCAACAACCCCG (forward) and GGATTGGAAGTTCTATTGGCAG (reverse), respectively; for β-actin, designed from mouse (NM_007393.3), were GTGACGTTGACATCCGTAAAGA (forward) and GTAACAGTCCGCCTAGAAGCAC (reverse), respectively. The results were presented as the ratio of optimal density to β-actin.
+ Open protocol
+ Expand

About PubCompare

Our mission is to provide scientists with the largest repository of trustworthy protocols and intelligent analytical tools, thereby offering them extensive information to design robust protocols aimed at minimizing the risk of failures.

We believe that the most crucial aspect is to grant scientists access to a wide range of reliable sources and new useful tools that surpass human capabilities.

However, we trust in allowing scientists to determine how to construct their own protocols based on this information, as they are the experts in their field.

Ready to get started?

Sign up for free.
Registration takes 20 seconds.
Available from any computer
No download required

Sign up now

Revolutionizing how scientists
search and build protocols!