Endoplasmic reticulum protein (ERp) 72, a 72 kDa protein localized to the endoplasmic reticulum, is a member of the Protein Disulfide Isomerase (PDI) family of proteins. Together with other ER resident proteins such as BiP, GRP94, and PDI, they serve as the molecular chaperones for proper folding of newly translocated and glycolsylated proteins such as Thyroglobulin (Tg) and Human chorionic gonadotropin (hCG)-beta.
Shipping: Available products typically ship within 24/48h, via priority shipping.
Do you need support? Contact Customer Service or Technical Support.
Online Account
Access or Create Your Account
This antibody is covered by our Worry-Free Guarantee.





Product Details
Alternative Name |
PDIA4, ERP70, protein disulfide isomerase |
---|---|
Application |
IF, IHC (PS), WB |
Application Notes |
Detects a band of ~72kDa by Western blot. |
Formulation |
Liquid. In PBS containing 50% glycerol and 0.09% sodium azide. |
Host |
Rabbit |
Immunogen |
Synthetic peptide corresponding to aa 623-638 of mouse ERp72. |
Purity Detail |
Protein A affinity purified. |
Recommendation Dilutions/Conditions |
Western Blot (1:1,000, colorimetric)Suggested dilutions/conditions may not be available for all applications.Optimal conditions must be determined individually for each application. |
Source |
Purified from rabbit serum. |
Species Reactivity |
Bovine, Dog, Guinea pig, Hamster, Human, Monkey, Mouse, Rabbit, Rat |
Technical Info / Product Notes |
Recommended by the Human Protein Atlas Organization for IHC (Ensembl No. ENSG00000155660). |
UniProt ID |
P08003 |
Worry-free Guarantee |
This antibody is covered by our Worry-Free Guarantee. |
Handling & Storage
Handling |
Avoid freeze/thaw cycles. |
---|---|
Long Term Storage |
-20°C |
Shipping |
Blue Ice |
Regulatory Status |
RUO – Research Use Only |
---|
- The endoplasmic reticulum stress sensor IRE1 regulates collagen secretion through the enforcement of the proteostasis factor P4HB/PDIA1 contributing to liver damage and fibrosis: Hazari, Y., Urra, H., et al.; bioRxiv , (2023)
- EDEM2 stably disulfide-bonded to TXNDC11 catalyzes the first mannose trimming step in mammalian glycoprotein ERAD: G. George, et al.; Elife 9, e53455 (2020), Abstract — Full Text
- Nitazoxanide inhibits paramyxovirus replication by targeting the Fusion protein folding: role of glycoprotein-specific thiol oxidoreductase ERp57: S. Piacentini, et al.; Sci. Rep. 8, 10425 (2018), Abstract — Full Text
- Long Interleukin-22 Binding Protein Isoform-1 Is an Intracellular Activator of the Unfolded Protein Response: P. Gomez-Fernandez, et al.; Front. Immunol. 9, 2934 (2018), Application(s): ICC-IF / Reactant(s) Human, Abstract — Full Text
- Early-onset torsion dystonia: a novel high-throughput yeast genetic screen for factors modifying protein levels of torsinAΔE: L.F. Zacchi, et al.; Dis. Model. Mech. 10, 1129 (2017), Abstract — Full Text
- A Bi-fluorescence complementation system to detect associations between the Endoplasmic reticulum and mitochondria.: Harmon, M., Larkman, P., et al.; Sci. Rep. 7, 17467 (2017), Application(s): ICC-IF / Reactant(s): Green monkey, Human, Abstract
- Redox sensitivities of global cellular cysteine residues under reductive and oxidative stress: K. Araki, et al.; J. Proteome Res. 15, 2548 (2016), Application(s): Western blot, Abstract
- The C-terminal CGHC motif of protein disulfide isomerase supports thrombosis: J. Zhou, et al.; J. Clin. Invest. 125, 4391 (2015), Application(s): Western blot, Abstract — Full Text
- ∆F508 CFTR interactome remodelling promotes rescue of cystic fibrosis: S. Pankow, et al.; Nature. 528, 510 (2015), Application(s): Immunofluorescence / Reactant(s): Human, Abstract — Full Text
- Glucose regulation of load-induced mTOR signaling and ER stress in mammalian heart: S. Sen, et al.; J. Am. Heart. Assoc. 2, e004796 (2013), Application(s): Western blot, Abstract — Full Text
- Synergistic cooperation of PDI family members in peroxiredoxin 4-driven oxidative protein folding: Y. Sato, et al.; Sci. Rep. 3, 2456 (2013), Application(s): Western blot, Abstract — Full Text
- Action of protein disulfide isomerase on proinsulin exit from endoplasmic reticulum of pancreatic β-cells: G. Raipal, et al.; J. Biol. Chem. 287, 43 (2012), Application(s): Western blot, Abstract — Full Text
- The VP1 subunit of JC polyomavirus recapitulates early events in viral trafficking and is a novel tool to study polyomavirus entry: C.D. Nelson, et al.; Virology. 428, 30 (2012), Application(s): Western blot, Abstract — Full Text
- A possible biochemical link between NADPH oxidase (Nox) 1redox-signalling and ERp72: T. Kamata, et al.; Biochem. J. 416, 55 (2008), Application(s): WB, IF using human samples, Abstract
Related Products

Application | ELISA, WB |
---|---|
Host | Goat |
Species Reactivity | Rabbit |
Datasheet, Manuals, SDS & CofA
Manuals And Inserts
Certificate of Analysis
Please enter the lot number as featured on the product label
SDS
Enzo Life Science provides GHS Compliant SDS
If your language is not available please fill out the SDS request form