Recombinant Human ERP72/PDIA4 Protein (aa 1-641, His Tag)

Product Specifications

Background

ERP72; also known as PDIA4; is an endoplasmic reticulum luminal protein which belongs to the protein disulfide isomerase family. ERP72 is a stress protein and participates in the catalysis of protein-S-S-bond rearrangement. Both of PDIA4 and PDIA3 function as proteases; protein disulfide isomerases; phospholipases or an arrangement of these. ERP72 compose part of a large chaperone multiprotein complex comprising CABP1; DNAJB11; HSP90B1; HSPA5; HYOU; PDIA2; PDIA4; PPIB; SDF2L1; UGT1A1 and very small amounts of ERP29; but not; or at very low levels; CALR nor CANX.

Synonyms

ER Protein 70; ER Protein 72; ERP70; ERP72; ERp-72; ERp70; ERp72; Endoplasmic Reticulum Resident Protein 70; Endoplasmic Reticulum Resident Protein 72; PDIA4; Protein Disulfide-Isomerase A4

UniProt

P13667

Accession Number

P13667

Expression System

HEK293 Cells

Tag

C-His

Sequence

Met 1-Thr641

Field of Research

Signal Transduction

Endotoxin

< 1.0 EU per μg of the protein as determined by the LAL method.

Purity

> 95 % as determined by reducing SDS-PAGE.

Bioactivity

Not validated for activity

Reconstitution

Please refer to the printed manual for detailed information.

Shipping Conditions

This product is provided as lyophilized powder which is shipped with ice packs.

Storage Conditions

Generally, 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.