Recombinant human PFDN4 protein
Prefoldin subunit 4, also known PFDN4, is a member of the prefoldin beta subunit family. PFDN4 is a heterohexameric chaperone protein which has the ability to capture unfolded actin and is a possible transcription factor. Six prefoldin polypeptides, prefoldin 1-6, have been identified. Recombinant human PFDN4 protein, fused to His-tag at N-terminus, was expressed in E. coli and purified by using conventional chromatography techniques.
Product Specifications
Product Name Alternative
Prefoldin subunit 4, Protein C-1, PFD4, Protein C1, Prefoldin 4, Prefoldin4
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
17.4 kDa (154aa) confirmed by MALDI-TOF (Molecular weight on SDS-PAGE will appear higher)
Additionnal Information
References & Citations
Vainberq IE., et al. (1998) Cell. 29 (5) :863-73.; ; Brinke A., et al. (1997) Genomics. 45:105-112.
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 7.5) containing 1mM DTT, 10% glycerol, 50 mM NaCl
Scientific Category
Heat Shock Proteins
NCBI Accession Number
NP_002614
Uniprot Accession Number
Q9NQP4
Species
Human
AA Sequence
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