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Life Science Products

Alpha Reverse Transcriptase(200 U/μL)

Cat. No. Size Price (USD)
LS-EZ-E-00005O 50 μL $146.00
LS-EZ-E-00005P 1 mL Inquire
LS-EZ-E-00005Q 10 mL Inquire

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Product Description

Alpha Reverse Transcriptase (RT) is an engineered version of M-MuLV Reverse Transcriptase with reduced RNase H activity. It boasts high sensitivity, excellent processivity, and a pronounced affinity for RNA templates. Notably, it can stably generate cDNA as long as 9 kb.

Applications

cDNA synthesis
RT-PCR & RT-qPCR
RNA library preparation
Single-cell RNA library preparation

Key Benefits

Excellent sensitivity: Stable detection of templates as low as 10 pg
Superior processivity: Efficient reverse transcription of cDNA up to 9 kb

Contents

Content LS-EZ-E-00005O LS-EZ-E-00005P LS-EZ-E-00005Q STORAGE CONDITION
Alpha Reverse Transcriptase (200 U/μL) 50 μL 1 mL 10 mL -20 ± 5°C
5× First Strand Buffer 250 μL 5 mL 100 mL -20 ± 5°C
0.1 M DTT 120 μL 1 mLx3 10 mLx2 -20 ± 5°C

Storage, Shipping, and Shelf Life

Ship on dry ice. Store at -20 ± 5°C. Avoid repeated freeze-thaw cycles. Shelf life: 24 months.

Application Cases

1. RT-qPCR

1) Using the two-step RT-qPCR method, the 1.6 kb housekeeping gene B2M was amplified. The starting template was five 10-fold serial dilutions of HeLa cell total RNA (from 1 pg to 10 ng), two replicates each. Alpha RT stably detects starting templates as low as 10 pg.

2. Standard Bulk RNA-Seq

2) RNA-seq libraries were prepared from Universal Human Reference RNA (UHRR, Invitrogen™) and sequenced on BGISEQ-500 (PE100). Alpha RT showed good performance comparable to competitor T, with relatively consistent Bulk RNA-Seq data.