Accéder au contenu
MilliporeSigma

R2520

Ribonuclease inhibitor human

Inhibits ribonucleases during transcription and translation experiments

Synonyme(s) :

RNase Inhibitor, Ribonuclease Inhibitor

Se connecter pour consulter les tarifs organisationnels et contractuels.

Sélectionner une taille de conditionnement

Changer de vue

A propos de cet article

UNSPSC Code:
12352200
NACRES:
NA.52
MDL number:
Service technique
Besoin d'aide ? Notre équipe de scientifiques expérimentés est là pour vous.
Laissez-nous vous aider


biological source

human placenta

Quality Level

grade

Molecular Biology

form

buffered aqueous solution

mol wt

~50 kDa

concentration

30,000-50,000 units/mL

shipped in

dry ice

storage temp.

−20°C

General description

Ribonuclease inhibitor works to inhibit RNase activity by forming a tight, non-covalent 1:1 complex. It is human placenta. It inhibits RNases A, B, and C. It will not inhibit RNases H, 1, T1, S1 Nuclease, SP6, T7 RNA Polymerase, T3 RNA Polymerase, AMV Reverse Transcriptase, M-MLV Reverse Transcriptase, or Taq Polymerase. The inhibitor can be removed by phenol extraction or by heating to 65°C for 10 minutes.

Application

Useful for in vitro inhibition of ribonucleases, including procedures like cDNA synthesis, RT-PCR, and in vitro transcription and translation.
Suitable for use in
  • in vitro inhibition of ribonucleases
  • cDNA synthesis
  • RT-PCR
  • in vitro transcription and translation

Biochem/physiol Actions

Inhibits RNase by forming a tight, non-covalent 1:1 complex.
Inhibits RNase by forming a tight, non-covalent 1:1 complex. Also inhibits angiogenin, a neovascularization promoter which is homologous with RNase A.

Physical form

Solution in 50% glycerol, 20 mM HEPES-KOH, pH 7.6, 50 mM KCl and 8 mM DTT

Other Notes

One unit will reduce the activity of 5 ng of ribonuclease A by 50% in a cytidine 2′:3′-cyclic monophosphate system.
Ribonuclease Inhibitor is provided as a solution in 20 mM HEPES-KOH( pH 7.6), 50 mM KCl, 8 mM DTT and 50% glycerol.
Solution in 50% glycerol, 20 mM HEPES-KOH, pH 7.6, 50 mM KCl and 8 mM DTT
This inhibitor of RNase activity is isolated from human placenta and supplied as a buffered aqueous glycerol solution.


Classe de stockage

12 - Non Combustible Liquids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter



Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number

Vous ne trouvez pas la bonne version ?

Si vous avez besoin d'une version particulière, vous pouvez rechercher un certificat spécifique par le numéro de lot.

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents


Contenu apparenté


Ribonuclease inhibitor from human placenta: interaction with derivatives of ribonuclease A.
P Blackburn et al.
The Journal of biological chemistry, 254(24), 12488-12493 (1979-12-25)
Sabahattin Kaymakoglu et al.
Antimicrobial agents and chemotherapy, 49(3), 1135-1138 (2005-02-25)
The success of alpha interferon (IFN-alpha) monotherapy for the treatment of chronic hepatitis D is very limited. In this study, the efficacy of IFN-alpha and ribavirin combination therapy for chronic hepatitis D was investigated. Nineteen patients (15 males; mean age
Michal Mikula et al.
The Journal of biological chemistry, 286(11), 9763-9775 (2011-01-15)
Components of the ERK cascade are recruited to genes, but it remains unknown how they are regulated at these sites. The RNA-binding protein heterogeneous nuclear ribonucleoprotein (hnRNP) K interacts with kinases and is found along genes including the mitogen-inducible early



Numéro d'article de commerce international

RéférenceGTIN
R2520-2.5KU04061835574759
R2520-10KU04061833655184
R2520-20KU04061833655191