Invitrogen™

Dynabeads™ mRNA DIRECT™ Purification Kit

Catalog number: 61011
Invitrogen™

Dynabeads™ mRNA DIRECT™ Purification Kit

Catalog number: 61011
Catalog Number
61011
Unit Size
5 mL
Price (USD)
768.00
Your Price:
Availability
***
Quantity
Catalog Number
Unit Size
10 mL
Price (USD)
1,092.00
Your Price:
Availability
***
Quantity
Catalog NumberUnit SizePrice (USD)AvailabilityQuantity
610115 mL
768.00
Your Price:
***
6101210 mL
1,092.00
Your Price:
***
Product Overview
Figures
Videos
Documents
FAQ
Citations & References
Additional Information
Recommendations
The Dynabeads® mRNA DIRECT™ Kit is designed for simple and rapid isolation of pure, intact polyadenylated (polyA) mRNA directly from the crude lysate of animal and plant cells and tissues. The isolated mRNA is suitable for use in all downstream applications. Advantages of the Dynabeads® mRNA DIRECT™ Kit:

Fast—15 minute procedure yields pure, intact mRNA
Highly pure mRNA isolation—best choice upstream of cDNA synthesis
Sensitive mRNA isolation—enables cDNA synthesis and cDNA library construction from ultra-small starting samples (enables cDNA library construction from a single cell)

System overview
The isolation protocol relies on base pairing between the polyA residues at the 3' end of most mRNA, and the oligo (dT)25 residues covalently coupled to the surface of the Dynabeads® . Other RNA species lacking a polyA tail will not hybridize to the beads and are readily washed away. Ribosomal RNA, DNA, proteins, and small RNA molecules (such as transfer RNA, micro RNA, and small nucleolar RNA) do not bind to the beads and are discarded. RNase inhibiting agents in the Lysis/Binding Buffer together with stringent hybridization and washing conditions ensure the isolation of pure, intact mRNA from crude samples rich in RNase, without the use of strong chaotropic agents. The mRNA purification beads specifically target and capture the mRNA transcriptome from an extremely wide variety of crude starting samples (see protocol). 1 mg of Dynabeads® Oligo (dT)25 beads (200 µL) binds up to 2 µg of mRNA. A typical mammalian cell contains about 10–30 pg of total RNA, from which 1–5% is mRNA.
For Research Use Only. Not for use in diagnostic procedures.

Specifications

High-throughput Compatibility
High-throughput Compatible, Manual Protocols, Automated Protocols
Shipping Condition
Room Temperature
Product Line
DYNAL™, Dynabeads™, mRNA DIRECT™
For Use With (Application)
Real-Time Quantitative PCR (qPCR), Reverse Transcriptase PCR (RT-PCR), cDNA Library Construction, Nuclease Protection Assays, Northern Blotting, Cloning
Final Product Type
mRNA
Purification Target
mRNA
Sample Type
Liquid Samples (e.g. Serum), Plant Samples, Viral Samples, Cells, Tissue, FFPE & Fixed Samples, Yeast, RNA, Blood
Purification Time
15 min
Isolation Technology
Magnetic Bead

Contents & Storage

Contents:

5 ml Dynabeads oligo (dT)25

30 ml Lysis/Binding Buffer

60 ml Washing Buffer A

30 ml Washing Buffer B

15 ml 10 mM Tris-HCl (Elution buffer)

Contains enough reagents for 20 standard isolations. Store at 2 to 8°C.

Figures

Documents & Downloads

Certificates

Frequently asked questions (FAQs)

Citations & References