Recombinant human PEX19 protein
PEX19, also known as Peroxin 19, localizes to the outer surface of peroxisomes in liver cells. It is essential for peroxisome biogenesis in Saccharomyces cerevisiae. It is apparently involved in the initial stage of peroxisome membrane assembly, before the import of matrix protein. Recombinant human PEX19 protein, fused to His-tag at N-terminus, was expressed in E. coli and purified by using conventional chromatography.
Product Specifications
Product Name Alternative
Peroxisomal biogenesis factor 19, D1S2223E, HK33, PMP1, PMPI, PXF, PXMP1
Expression System
E.coli
Antigen Species
Human
Tag
His-Tag
Applications
SDS-PAGE
Concentration
1 mg/mL (determined by Bradford assay)
Purity
> 90% by SDS-PAGE
Molecular Weight
34.6 kDa (316aa) confirmed by MALDI-TOF (Molecular weight on SDS-PAGE will appear higher)
Additionnal Information
References & Citations
James G.L. et al. (1994) J Biol Chem. 269: 14182-14190; ; Gotte K. et al. (1998) Mol. Cell Biol. 18: 616-628.
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 10% glycerol
Scientific Category
Signal Transduction
NCBI Accession Number
NP_002848.1
Uniprot Accession Number
P40855
Species
Human
AA Sequence
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