PDI Antibody


Western Blot: PDI Antibody [NB100-58967] - Western blot analysis of PDI using this antibody at 0.03 ug/ml in Human Pancreas lysate (35ug protein in RIPA buffer).

Product Details

Reactivity HuSpecies Glossary
Applications WB, PEP-ELISA
0.5 mg/ml

Order Details

PDI Antibody Summary

Peptide with sequence C-NLETTKKYAPVD corresponding to internal region according to NP_006840.2.
Endoplasmic Reticulum Marker
Immunogen affinity purified
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Packaging, Storage & Formulations

Store at -20C. Avoid freeze-thaw cycles.
Tris saline, pH 7.3 with 0.5% BSA.
0.02% Sodium Azide
0.5 mg/ml
Immunogen affinity purified


Application Notes
WB: Approx. 60 kDa band observed in human pancreas lysates (calculated MW of 58.2 kDa band according to NP_006840.2).

The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Theoretical MW
58 kDa
Read Publication using NB100-58967.

Reactivity Notes

Predicted cross-reactivity based on sequence identity: Mouse, Rat.

Alternate Names for PDI Antibody

  • Pancreas-specific protein disulfide isomerase
  • pancreatic protein disulfide isomerase
  • PDA2
  • PDI
  • PDIp
  • PDIR
  • protein disulfide isomerase A2
  • protein disulfide isomerase family A, member 2
  • protein disulfide isomerase, pancreatic
  • protein disulfide isomerase-associated 2
  • protein disulfide-isomerase A2
  • Rho GDP dissociation inhibitor gamma


Protein disulfide isomerase or PDI is an enzyme in the endoplasmic reticulum that catalyzes the formation and breakage of disulfide bonds between cysteine residues within proteins as they fold. This allows proteins to quickly find the correct arrangement of disulfide bonds in their fully folded state and therefore the enzyme acts to catalyze protein folding. Another major function of PDI relates to its activity as a chaperone, in that it aids wrongly folded proteins to reach a correctly folded state without the aid of enzymatic disulfide shuffling. PDI has been found to be involved in the breaking of bonds on the HIV gp120 protein during HIV infection of CD4 positive cells and is required for HIV infection of lymphocytes and monoctyes. Some studies have shown it to be available for HIV infection on the surface of the cell clustered around the CD4 protein yet conflicting studies have shown that it is not available on the cell surface but instead is found in significant amounts in the blood plasma.


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Customers Who Viewed This Item Also Viewed...

Species: Hu
Applications: ICC/IF, IHC, IHC-P
Species: Hu, Mu, Rt, Ch, Sh
Applications: WB, Simple Western, Flow, ICC/IF
Species: Hu, Mu, Rt
Applications: WB, ICC/IF, IHC, IHC-P
Species: Hu
Applications: WB, Simple Western, IHC
Species: Hu, Mu, Rt, Bv, Ha, Pm
Applications: WB, Simple Western, B/N, DB, EM, ICC/IF, IHC, IP, PA
Species: Hu, Mu, Rt, Po, Av, Bv, Ch, Dr, GP, Rb, Sh, Xp, Ze
Applications: WB, Simple Western, ICC/IF, IHC, IHC-P, IP
Species: Hu
Applications: WB, ICC/IF, IHC, IHC-P
Species: Hu, Mu, Rt, Bv, Ch, Ha
Applications: WB, ICC/IF, IHC, IHC-P, IP
Species: Hu
Applications: WB, ICC/IF, IHC, IHC-P
Species: Hu, Rt, Ca
Applications: WB, Flow, ICC/IF, IHC, IHC-P
Species: Hu
Applications: WB, IHC, IHC-P
Species: Hu
Applications: WB, ELISA, ICC/IF
Species: Hu, Rt, Ca, Pm
Applications: WB, IHC, IHC-P
Species: Hu, Mu
Applications: WB, IHC, IHC-P

Publications for PDI Antibody (NB100-58967)(1)

Reviews for PDI Antibody (NB100-58967) (0)

There are no reviews for PDI Antibody (NB100-58967). By submitting a review earn points towards our Rewards Program.
  • 250 points for product review
  • 500 additional points for an image with your product review
  • Double points (500) if you are the first to review this product
  • Double points (1000) if you are the first to review this product with an image

Product General Protocols

Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.

Video Protocols

WB Video Protocol

FAQs for PDI Antibody (NB100-58967) (0)

There are no specific FAQs related to this product. Read our general customer & technical service FAQs.

Positive Control Lysate(s)

Secondary Antibodies


Isotype Controls

Additional PDI Antibody Products

Related Products by Gene

Bioinformatics Tool for PDI Antibody (NB100-58967)

Discover related pathways, diseases and genes to PDI Antibody (NB100-58967). Need help? Read the Bioinformatics Tool Guide for instructions on using this tool.
Visit Tool

Diseases for PDI Antibody (NB100-58967)

Discover more about diseases related to PDI Antibody (NB100-58967).

Pathways for PDI Antibody (NB100-58967)

View related products by pathway.

PTMs for PDI Antibody (NB100-58967)

Learn more about PTMs related to PDI Antibody (NB100-58967).

Research Areas for PDI Antibody (NB100-58967)

Find related products by research area.

Blogs on PDI.

ERO1 Activity: A Potential Source of ER-Derived Oxidative Stress.
Disulfide bond formation is a pivotal step in the maturation and release of secretory proteins that are controlled by specific endoplasmic reticulum (ER) resident enzymes. An important element in this process is ERO (ER oxidoreduction), a glycosylated...  Read full blog post.

Contact Information

Product PDFs


Gene Symbol PDIA2

Customer Resources

Novus Review - Submit your review and earn rewards points which can be used for merchandise & discounts.
Risk Free Testing - Test on a species/application not listed above to receive a full credit towards a future purchase.

Novus' Quality Guarantee - Novus guarantees that every product we sell will work in the application and species listed on our website and datasheets.

Submit your question on NB100-58967 below.
During business hours, we will respond to your email within 24 hours. For any questions submitted on the weekend, a response will be received on Monday.
For immediate assistance during business hours M- F (excluding major holidays), please contact us.
Ask a Scientist - We have a lab full of white coats just waiting for your scientific questions and concerns.

Customers Who Bought This Also Bought