Merck
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SRP2114

Sigma-Aldrich

TFIIF, Rap30 subunit, GST tagged human

recombinant, expressed in E. coli, ≥80% (SDS-PAGE)

Synonym(s):
BTF4, RAP30, TF2F2, TFIiF

origen biológico

human

recombinante

expressed in E. coli

ensayo

≥80% (SDS-PAGE)

formulario

frozen liquid

mol peso

~52.9 kDa

envase

pkg of 10 μg

condiciones de almacenamiento

avoid repeated freeze/thaw cycles

concentración

900 μg/mL

color

clear colorless

Nº de acceso NCBI

Nº de acceso UniProt

enviado en

dry ice

temp. de almacenamiento

−70°C

Gene Information

human ... GTF2F2(2963)

Acciones bioquímicas o fisiológicas

The transcription factor IIF (TFIIF) is composed of 58 kDa (RAP74) and 26 kDa (RAP30) subunits as a heterodimer, and was first identified through the ability to interact with immobilized RNA polymerase II. The RAP30 subunit of TFIIF contains two distinct regions with sequence similarity to E coli factors and can deliver RNA polymerase II to the promoter to support transcription initiation in the absence of RAP74.

Forma física

Clear and colorless frozen liquid solution

Nota de preparación

Use a manual defrost freezer and avoid repeated freeze-thaw cycles. While working, please keep sample on ice.

Código de clase de almacenamiento

10 - Combustible liquids

WGK

WGK 1

Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable

Certificate of Analysis

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Certificate of Origin

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