NKIRAS1 (NM_020345) Human Recombinant Protein

Product Specifications

Background

Atypical Ras-like protein that acts as a potent regulator of NF-kappa-B activity by preventing the degradation of NF-kappa-B inhibitor beta (NFKBIB) by most signals, explaining why NFKBIB is more resistant to degradation. May act by blocking phosphorylation of NFKBIB and mediating cytoplasmic retention of p65/RELA NF-kappa-B subunit. It is unclear whether it acts as a GTPase. Both GTP- and GDP-bound forms block phosphorylation of NFKBIB.[UniProtKB/Swiss-Prot Function]

Overview

Recombinant protein of human NFKB inhibitor interacting Ras-like 1 (NKIRAS1)

Synonyms

KappaB-Ras1; KBRAS1

Gene ID

28512

UniProt

Q9NYS0

Accession Number mRNA

NM_020345

Chromosomal Location

3p24.2

Expression System

HEK293T

Tag

C-Myc/DDK

Concentration

>50 ug/mL as determined by microplate BCA method

Purity

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

Form

Liquid

Buffer

25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10% glycerol

Molecular Weight

21.5 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.