logo
Products
Technologies
Applications
Services
Resources
Selection Guides
About
ReadiPrep™ Oligo(dT)30 Magnetic Beads
Optimized for mRNA Extraction, 1.0%
Oligo(dT)30 magnetic beads extract and isolate mRNA from crude samples, cell lysates or tissues, by hybridizing with the poly(A) tail. Captured mRNA is available for downstream applications such as cDNA synthesis and RT-PCR.

Given the growing interest in transcriptome studies, it has become essential to be able to isolate mRNA against related species, such as transfer RNA (tRNA) and ribosomal RNA (rRNA). Many RNA purification techniques, however, are non-specific to mRNA. Additionally, mRNA only constitutes a small portion of total cellular RNA, further making purification difficult. Fortunately, by targeting the polyadenylated RNA tail on the 3’ end of mRNA, oligo(dT)-coated magnetic beads can easily extract mRNA under standard hybridization conditions. Once extracted, bound mRNA can conveniently be eluted or serve directly as the primer for cDNA synthesis with reverse transcriptase.

</br>

Density1.4 g/cm3
Diameter0.7 µm
Bead concentration1% (10 mg / mL)
Storage bufferPBS pH 7.4, 0.1% Proclin 300
Binding capacity10 µg mRNA per 100 µL (1 mg) of magnetic beads solution
Magnetic beads coated with oligo(dt) allows for the capture of mRNA with polyadenylated tails.
Magnetic beads coated with oligo(dt) allows for the capture of mRNA with polyadenylated tails.
CatalogSize
Price
Quantity
V1051201 mL
Price
V1051212 mL
Price
V1051225 mL
Price
 
Physical properties

SolventN/A
Storage, safety and handling

H-phraseH303, H313, H333
Hazard symbolXN
Intended useResearch Use Only (RUO)
R-phraseR20, R21, R22
StorageRefrigerated (2-8 °C)
UNSPSC12352200
Contact us

Telephone
Fax
Emailsales@aatbio.com
InternationalSee distributors
Bulk requestInquire
Custom sizeInquire
Technical SupportContact us
Request quotationRequest
Purchase orderSend to sales@aatbio.com
ShippingStandard overnight for United States, inquire for international
Page updated on October 14, 2025