The New Gold Standard in cDNA Synthesis


abm has been innovating to set the next gold standard in reverse transcriptase performance. With improved thermostability, sensitivity, robustness, and resistance to contaminants, abm’s OneScript® brand of reverse transcriptases set a new benchmark for cDNA synthesis. Our OneScript® Hot is the only Reverse Transcriptase in the world that preserves performance at 50-80˚C, making it useful for even the most challenging projects. Engineered for both research or demanding diagnostic product applications, our premium enzymes will meet all your project needs in terms of quality and budget.

Try our products today – you won’t regret adding this collection to your RT toolkit!

All-In-One

OneScript® Hot

OneScript® Plus

Product List

Product Name Cat. No. Size Price
Reverse Transcriptase
OneScript® Hot Reverse Transcriptase G593 100 rxn $215.00
OneScript® Plus Reverse Transcriptase G237 100 rxn $120.00
cDNA Synthesis Kit
All-In-One 5X RT MasterMix with gDNA Removal G592 100 rxn $175.00
miRNA All-In-One cDNA Synthesis Kit G898 20 rxn $180.00
OneScript® Hot cDNA Synthesis Kit G594 100 rxn $295.00
OneScript® Plus cDNA Synthesis Kit G236 100 rxn $195.00
RT-PCR Kit
MegaFi™ Pro One-Step RT-PCR G597 100 rxn $215.00

All-In-One 5X RT MasterMix with gDNA Removal


Efficiently synthesize cDNA in a one-step setup with genomic DNA removal with our All-In-One 5X RT MasterMix with gDNA Removal. This optimized formula contains abm’s proprietary OneScript® Hot Reverse Transcriptase, RNaseOFF Ribonuclease Inhibitor, temperature-sensitive DNase, dNTPs, and a finely-balanced ratio of Oligo (dT)s and Random Primers, all in ONE tube!

Genomic DNA Removal

Efficient cDNA Synthesis

Easy One-Step Setup


Super Simple


All-In-One 5X RT MasterMix with gDNA Removal is a convenient and ready-to-use formulation for first-strand cDNA synthesis with an easy one-step setup that reduces pipetting and sample handling. Simply add your RNA sample with our mastermix and incubate.


Accurate cDNA Synthesis

Genomic DNA contamination is a common problem for accurate RNA detection and this MasterMix solves that problem without affecting reverse transcription and first-strand cDNA synthesis. cDNA synthesis will be simple, reliable, and reproducible.





PRODUCT CAT. NO.
All-In-One 5X RT MasterMix with gDNA Removal G592

OneScript® Hot Reverse Transcriptase


Synthesize cDNA from complex RNA templates with abm’s OneScript® Hot Reverse Transcriptase. Engineered for outstanding thermostability, our OneScript® Hot Reverse Transcriptase is ideal for handling secondary structures (e.g. GC-rich templates) as well as long, degraded, or contaminated RNA samples, making it the superior choice for challenging RNA templates.

Extreme thermostability At 50-80°C

Transcribes degraded samples and resists inhibitors/contaminants

High cDNA yields from difficult or ultra-low RNA samples


Outstanding Thermostability


OneScript® Hot Reverse Transcriptase has exceptional thermostability. OneScript® Hot Reverse Transcriptase (Cat. No. G593) was used in a 10 min. reaction with RNA template at temperatures ranging from 50 and 80˚C. The resulting synthesized cDNA was followed by PCR and visualized on a 1% agarose gel.




PRODUCT CAT. NO.
OneScript® Hot Reverse Transcriptase G593
OneScript® Hot cDNA Synthesis Kit G594
MegaFi™ One-Step RT-PCR G597
All-in-One 5X RT MasterMix G592

OneScript® Plus Reverse Transcriptase


Routine cDNA synthesis can be completed in just 10-15 minutes with abm’s OneScript® Plus Reverse Transcriptase! OneScript® Plus Reverse Transcriptase has improved thermostability and is engineered for high cDNA yields, high efficiency on low-input, long, or difficult RNA templates, and resistance to inhibitors and contaminants.

High thermostability at 50-55°C

Synthesize 15 kb RNA Templates

10-15 minutes reaction time


Excellent Elongation Ability


OneScript® Plus Reverse Transcriptase can elongate RNA templates up to 15 kb in length. OneScript® Plus Reverse Transcriptase (Cat. No. G237) was used in a reaction with a range of human RNA fragments. The resulting synthesized cDNA was followed by PCR and visualized on a 1% agarose gel.




PRODUCT CAT. NO.
OneScript® Plus Reverse Transcriptase G237
OneScript® Plus cDNA Synthesis Kit G236
miRNA All-In-One cDNA Synthesis Kit G898

Unsure which reverse transcriptase is right for you?


Unsure which reverse transcriptase is right for your application? Contact us for assistance or use the simple RT Enzyme Selection Guide below to compare the characteristics of each reverse transcriptase.

CHARACTERISTIC OneScript® Hot OneScript® Plus
Thermostability 50-80°C 50-55°C
Optimal Temperature 60°C 50°C
Maximum cDNA Elongation 15 kb 15 kb
Minimum Sample Input 0.1 pg 0.1 pg
Reaction Time 10 min 15 min
Inhibitor/Contamination Resistance ••••• •••
Tolerance to Complex Templates ••••• •••

Request a Free Sample


See for yourself why your fellow RT-PCR enthusiasts enjoy our product so much! Simply select the free product sample(s) you would like to receive and we will get in touch with you to coordinate the delivery to your lab. Please note that sample availability is limited and honored on a "first come first served" basis and shipping charges may apply.

Resources

Reverse Transcription
PCR Knowledge Base
Variations to the System
PCR Knowledge Base
PCR/qPCR Competitor Cross Reference Tool
Product comparison