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

PFDN4, Prefoldin subunit 4, Protein C-1, PFD4, Protein C1, Prefoldin 4, Prefoldin4, ATGP0893-10 µg, ATGP0893-20 µg, ATGP0893-50 µg, ATGP0893-100 µg, ATGP0893-250 µg, ATGP0893-500 µg, ATGP0893-1 mg, ATGP0893-10, ATGP0893-20, ATGP0893-50, ATGP0893-100, ATGP0893-250, ATGP0893-500, ATGP0893-1

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

MGSSHHHHHH SSGLVPRGSH MAATMKKAAA EDVNVTFEDQ QKINKFARNT SRITELKEEI EVKKKQLQNL EDACDDIMLA DDDCLMIPYQ IGDVFISHSQ EETQEMLEEA KKNLQEEIDA LESRVESIQR VLADLKVQLY AKFGSNINLE ADES