Prefoldin Subunit 4 (PFDN4) is a heterohexameric chaperone protein that belongs to the prefoldin subunit beta family. The complex of PFDN4, consisting of two PFD-alpha type and four PFD-beta type subunits, forms a double beta barrel assembly with six protruding coiled-coils. PFDN4 binds and stabilizes newly synthesized polypeptides, thereby allowing them to fold correctly.
Product Name:
Human PFDN4 Recombinant Protein (RPES2484)
Product Code:
RPES2484
Size:
10µg
Species:
Human
Expressed Host:
E.coli
Synonyms:
Prefoldin Subunit 4, Protein C-1, PFDN4, PFD4
Accession:
Q9NQP4
Sequence:
Met 1-Ser134
Fusion tag:
N-6His
Endotoxin:
<1.0 EU per µg as determined by the LAL method.
Protein Construction:
Recombinant Human Prefoldin Subunit 4 is produced by our E.coli expression system and the target gene encoding Met1-Ser134 is expressed with a 6His tag at the N-terminus.
Purity:
> 90 % as determined by reducing SDS-PAGE.
Mol Mass:
17.5 kDa
AP Mol Mass:
18-20 kDa
Formulation:
Lyophilized from a 0.2 µm filtered solution of 20mM PB, 150mM NaCl, pH 7.2.
Shipping:
This product is provided as lyophilized powder which is shipped with ice packs.
Stability and Storage:
Lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
