MilliporeSigma
All Photos(1)

RNAINH

Sigma-Aldrich

Murine RNase Inhibitor

suitable for cDNA synthesis, suitable for RT-PCR

form

liquid

Quality Level

concentration

40 unit/μL

technique(s)

PCR: suitable
RT-PCR: suitable
cDNA synthesis: suitable
qPCR: suitable

shipped in

wet ice

storage temp.

−20°C

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
R1158R2520RNAINH-RO
Sigma-Aldrich

Sigma-Aldrich

R1158

Ribonuclease Inhibitor

Protector RNase Inhibitor

Roche

RNAINH-RO

Protector RNase Inhibitor

concentration

40 unit/μL

concentration

20-40 units/μL

concentration

30,000-50,000 units/mL

concentration

-

technique(s)

PCR: suitable

technique(s)

-

technique(s)

-

technique(s)

-

shipped in

wet ice

shipped in

dry ice

shipped in

dry ice

shipped in

-

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

Quality Level

300

Quality Level

300

Quality Level

200

Quality Level

100

General description

Murine RNase Inhibitor is a recombinant mouse-derived RNase inhibitor expressed and purified in E. coli in a soluble form that can extensively inhibit various RNases (RNase A, B, C).
Compared with human-derived RNase inhibitors, mouse-derived RNase inhibitors do not contain two cysteines that are very sensitive to oxidation in human protein, so it has higher antioxidant activity and is more suitable for experiments sensitive to high DTT (such as qPCR).
This product is DNase, RNase and Nickase free.

Application

Murine RNase Inhibitor is Suitable for use in:
  • in vitro inhibition of ribonucleases.
  • cDNA synthesis.
  • RT-PCR.
  • in vitro transcription and translation.

Features and Benefits

Murine RNase Inhibitor has the following advantages:

RT-PCR/qPCR Compatibility:
  • Enhanced antioxidant capacity will not form the disulfide bonds that human-derived proteins would produce under oxidative conditions.
  • High-purity E. coli soluble expression.
  • No RNase residue.

Storage Class Code

12 - Non Combustible Liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (Example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Related Content

Molecular Raw Materials for Diagnostic Test Development

Leveraging our extensive diagnostic assay development experience and worldwide manufacturing, we are excited to offer molecular raw materials suitable for use in the development and manufacturing of diagnostic assays.

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