Skip to Content
Merck
CN

R4251

Sigma-Aldrich

Ribonucleic acid, transfer from Escherichia coli

Type XXI, Strain W, lyophilized powder

Synonym(s):

Transfer RNA, tRNA

Sign Into View Organizational & Contract Pricing

Select a Size


About This Item

CAS Number:
MDL number:
UNSPSC Code:
41106305
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

type

Type XXI

form

lyophilized powder

storage temp.

−20°C

Looking for similar products? Visit Product Comparison Guide

Application

Ribonucleic acid, transfer from Escherichia coli, Type XXI, Strain W may be used as a starting material for the purification of specific amino acyl-tRNA species by methods such as liquid column chromatography or high-performance liquid chromatography (HPLC).

Biochem/physiol Actions

Transfer RNA is an amino acid acceptor in the reaction with Aminoacyl-tRNA Synthetase and various amino acids, resulting in the formation of aminoacyl-tRNA.

Other Notes

One unit will yield an A260 of 1.0 in 1.0 mL of water (1 cm light path).

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Daniel Castro-Roa et al.
Nature chemical biology, 9(12), 811-817 (2013-10-22)
Fic proteins are ubiquitous in all of the domains of life and have critical roles in multiple cellular processes through AMPylation of (transfer of AMP to) target proteins. Doc from the doc-phd toxin-antitoxin module is a member of the Fic
Premal Shah et al.
Cell, 153(7), 1589-1601 (2013-06-26)
Deep sequencing now provides detailed snapshots of ribosome occupancy on mRNAs. We leverage these data to parameterize a computational model of translation, keeping track of every ribosome, tRNA, and mRNA molecule in a yeast cell. We determine the parameter regimes
David S Tourigny et al.
Science (New York, N.Y.), 340(6140), 1235490-1235490 (2013-07-03)
A key step of translation by the ribosome is translocation, which involves the movement of messenger RNA (mRNA) and transfer RNA (tRNA) with respect to the ribosome. This allows a new round of protein chain elongation by placing the next
Wolf D Hirschmann et al.
Nucleic acids research, 42(6), 4043-4055 (2014-01-22)
The budding yeast multi-K homology domain RNA-binding protein Scp160p binds to >1000 messenger RNAs (mRNAs) and polyribosomes, and its mammalian homolog vigilin binds transfer RNAs (tRNAs) and translation elongation factor EF1alpha. Despite its implication in translation, studies on Scp160p's molecular
Naohiro Terasaka et al.
Nature chemical biology, 10(7), 555-557 (2014-06-09)
The Watson-Crick base pairs between the 3'-terminal end of tRNAs and ribosomal RNA in the peptidyl transferase center are universally conserved. Here, we report that the introduction of compensatory mutations to Escherichia coli RNAs in this site leads to an

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service