Recombinant human MX2 protein
MX2 has a nuclear and a cytoplasmic form and is a member of both the dynamin family and the family of large GTPases. The nuclear form is localized in a granular pattern in the heterochromatin region beneath the nuclear envelope. A nuclear localization signal (NLS) is present at the amino terminal end of the nuclear form but is lacking in the cytoplasmic form due to use of an alternate translation start codon. This protein is upregulated by interferon-alpha but does not contain the antiviral activity of a similar myxovirus resistance protein 1. Recombinant human MX2 protein, fused to His-tag at N-terminus, was expressed in E. coli.
Product Specifications
Product Name Alternative
Myxovirus resistance protein 2, MXB
Expression System
E.coli
Antigen Species
Human
Tag
His-Tag
Applications
SDS-PAGE, Denatured
Concentration
1 mg/mL (determined by Bradford assay)
Purity
> 90% by SDS-PAGE
Molecular Weight
14.9 kDa (126aa)
Additionnal Information
References & Citations
Melen K, Keskinen P, et al. (1996) . J Biol Chem. 271 (38) :23478-86.; ; al-Masri AN, Werfel T, et al. (1997) . Mol Pathol. 50 (1) :9-14.;
Storage Conditions
Can be stored at 2°C to 8°C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.
Formulation
Liquid in. 20 mM Tris-HCl buffer (pH 8.0) containing 0.4M urea, 10% glycerol
Scientific Category
Immunology
NCBI Accession Number
NP_002454.1
Uniprot Accession Number
P20592
Species
Human
AA Sequence
MRGSHHHHHH GMASMTGGQQ MGRDLYDDDD KDRWGSIGIH LNAYFLETSK RLANQIPFII QYFMLRENGD SLQKAMMQIL QEKNRYSWLL QEQSETATKR RILKERIYRL TQARHALCQF SSKEIH
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