Rex1 (ZFP42) (NM_174900) Human Recombinant Protein

Product Specifications

Background

Involved in the reprogramming of X-chromosome inactivation during the acquisition of pluripotency. Required for efficient elongation of TSIX, a non-coding RNA antisense to XIST. Binds DXPas34 enhancer within the TSIX promoter. Involved in ES cell self-renewal (By similarity) .[UniProtKB/Swiss-Prot Function]

Overview

Purified recombinant protein of Human zinc finger protein 42 homolog (mouse) (ZFP42), Met1-His235, with N-terminal His tag, expressed in E.coli, 50ug

Synonyms

REX-1; REX1; zfp-42; ZNF754

Gene ID

132625

UniProt

Q96MM3

Accession Number mRNA

NM_174900

Chromosomal Location

4q35.2

Expression System

E. coli

Tag

N-His

Concentration

>50 ug/mL as determined by microplate BCA method

Purity

> 80% as determined by SDS-PAGE and Coomassie blue staining

Form

Liquid

Buffer

50mM Tris, pH8.0, 8M Urea

Function

Adult stem cells, Embryonic stem cells, ES Cell Differentiation/IPS, Stem cell - Pluripotency

Molecular Weight

26.1 kDa

Storage Conditions

Stable for 1 year at -20°C or below from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and opening the cap. For long-term storage, aliquot and store at -20°C or below. Avoid repeated freeze-thaw cycles.