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Orders received after 4pm CST on Tuesday, March 10th will be scheduled to ship as follows:

US Orders: Ship Saturday, March 14th for arrival on Monday, March 16th.
Canada Orders: Ship Monday, March 16th for arrival on Tuesday, March 17th.

Select items may ship earlier. For questions regarding the status of your order, contact custserv@promega.com.

RNA Markers

Part Numbers: G3191

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Ladder of Nine RNA Transcripts 281–6,583 Bases

  • Recommended loading: 3μl (prepared in formaldehyde/MOPS buffer and separated onto a 1% formaldehyde-agarose gel using MOPS running buffer)

Size

Catalog number selected: G3191

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RNA Markers
50μl
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Promega RNA Markers are suitable for size estimation of single-stranded RNA from 0.28–6.58kb in glyoxal or formaldehyde-agarose gels. The RNA Markers consist of a ladder of nine RNA transcripts that are synthesized in vitro from specific templates. The sizes are 281, 623, 955, 1,383, 1,908, 2,604, 3,638, 4,981 and 6,583 bases. The markers are not intended for use in quantitative analysis. After electrophoresis, the fragments can be visualized by ethidium bromide staining.

Reference

  1. Sambrook, J. et al. (1989) Molecular Cloning: A Laboratory Manual, 2nd ed., Cold Spring Harbor Laboratory Press, Cold Spring Harbor, NY.

Protocols

Complete Protocol

Specifications

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Item Part # Size

RNA Markers

 G319A 1 × 50μg

SDS

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Certificate of Analysis

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Use Restrictions

For Research Use Only. Not for Use in Diagnostic Procedures.

Storage Conditions

AA

Resources

Citations

Frequently Used With

ReliaPrep™ RNA Miniprep Systems

Simple, 30-minute protocol to extract total RNA from as few as 100 cells or 0.25mg tissue.

Z6010, Z6011, Z6012, Z6110, Z6111, Z6112

ReliaPrep™ FFPE Total RNA Miniprep System

Amplifiable total RNA from FFPE tissues without organic solvents or overnight digestion.

Z1001, Z1002

Agarose, LE, Analytical Grade

Reagent for electrophoretic separation of nucleic acids.

V3121, V3125

Agarose, LMP, Preparative Grade for Small Fragments

Premium agarose for isolating DNA fragments from 10 to 1,000bp.

V3841

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