For the best experience on the Abcam website please upgrade to a modern browser such as Google Chrome

Hello. We're improving abcam.com and we'd welcome your feedback.

Hello. We're improving abcam.com and we'd welcome your feedback.

Infomation icon

We haven't added this to the BETA yet

New BETA website

New BETA website

Hello. We're improving abcam.com and we'd welcome your feedback.

Take a look at our BETA site and see what we’ve done so far.

Switch on our new BETA site

Now available

Search and browse selected products

  • A selection of primary antibodies

Purchase these through your usual distributor

In the coming months

  • Additional product types
  • Supporting content
  • Sign in to your account
  • Purchase online
United States
Your country/region is currently set to:

If incorrect, please enter your country/region into the box below, to view site information related to your country/region.

Call (888) 77-ABCAM (22226) or contact us
Need help? Contact us

  • My account
  • Sign out
Sign in or Register with us

Welcome

Sign in or

Don't have an account?

Register with us
My basket
Quick order
Abcam homepage

  • Research Products
    By product type
    Primary antibodies
    Secondary antibodies
    ELISA and Matched Antibody Pair Kits
    Cell and tissue imaging tools
    Cellular and biochemical assays
    Proteins and Peptides
    By product type
    Proteomics tools
    Agonists, activators, antagonists and inhibitors
    Cell lines and Lysates
    Multiplex miRNA assays
    Multiplex Assays
    By research area
    Cancer
    Cardiovascular
    Cell Biology
    Epigenetics
    Metabolism
    Developmental Biology
    By research area
    Immunology
    Microbiology
    Neuroscience
    Signal Transduction
    Stem Cells
  • Customized Products & Partnerships
    Customized Products & Partnerships

    Customized products and commercial partnerships to accelerate your diagnostic and therapeutic programs.

    Customized products

    Partner with us

  • Support
    Support hub

    Access advice and support for any research roadblock

    View support hub

    Protocols

    Your experiments laid out step by step

    View protocols

  • Events
    • Conference calendar
    • Cancer
    • Cardiovascular
    • Epigenetics & Nuclear signaling
    • Immunology
    • Neuroscience
    • Stem cells
    • Tradeshows
    • Scientific webinars
    Keep up to date with the latest events

    Full event breakdown with abstracts, speakers, registration and more

    View global event calendar

  • Pathways
    Cell signalling pathways

    View all pathways

    View all interactive pathways

  1. Link

    pdi1-antibody-38h8-ab4644.pdf

  1. Send me a copy of this email
    I agree to the terms and conditions.
Tags & Cell Markers Subcellular Markers Organelles ER
Share by email

Anti-PDI1 antibody [38H8] (ab4644)

  • Datasheet
Submit a review Q&A (4)References (4)

Product price, shipping and contact information

Currently unavailable

Sorry, we can't display this right now.

Please contact us to place your order, or try again later.

 

Loading size & price…

 

Shipping and order information

Shipping info

Promotion Information

Abpromise

Guaranteed product quality, expert customer support.

Find out more.

Key features and details

  • Mouse monoclonal [38H8] to PDI1
  • Suitable for: ICC/IF, WB
  • Reacts with: Saccharomyces cerevisiae
  • Isotype: IgG1

You may also be interested in

Protein
Product image
Recombinant human H-Ras (G12V) (mutated G12V) protein (ab140571)
Secondary
Product image
Goat Anti-Mouse IgG H&L (HRP) (ab205719)
Primary
Product image
Anti-Calnexin antibody - ER Marker (ab22595)

View more associated products

Overview

  • Product name

    Anti-PDI1 antibody [38H8]
  • Description

    Mouse monoclonal [38H8] to PDI1
  • Host species

    Mouse
  • Tested applications

    Suitable for: ICC/IF, WBmore details
  • Species reactivity

    Reacts with: Saccharomyces cerevisiae
  • Immunogen

    Tissue, cells or virus corresponding to PDI1. Yeast nuclear preparations

  • General notes

    The Life Science industry has been in the grips of a reproducibility crisis for a number of years. Abcam is leading the way in addressing this with our range of recombinant monoclonal antibodies and knockout edited cell lines for gold-standard validation. Please check that this product meets your needs before purchasing.

    If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, along with publications, customer reviews and Q&As

Properties

  • Form

    Liquid
  • Storage instructions

    Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
  • Storage buffer

    Preservative: 0.065% Sodium azide
    Constituent: PBS
  • Concentration information loading...
  • Purity

    Protein G purified
  • Purification notes

    >90% pure based on SDS-PAGE analysis.
  • Clonality

    Monoclonal
  • Clone number

    38H8
  • Isotype

    IgG1
  • Light chain type

    kappa
  • Research areas

    • Tags & Cell Markers
    • Subcellular Markers
    • Organelles
    • ER
    • Tags & Cell Markers
    • Subcellular Markers
    • Nucleus
    • Nuclear Envelope

Associated products

  • Compatible Secondaries

    • Goat Anti-Mouse IgG H&L (Alexa Fluor® 488) (ab150113)
    • Goat Anti-Mouse IgG H&L (HRP) (ab205719)
  • Isotype control

    • Mouse IgG1, kappa monoclonal [15-6E10A7] - Isotype Control (ab170190)

Applications

The Abpromise guarantee

Our Abpromise guarantee covers the use of ab4644 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
ICC/IF
1/500 - 1/5000. (gives an ER staining pattern on yeast cells).
WB
Use at an assay dependent dilution. Detects a band of approximately 65 kDa (predicted molecular weight: 58.2 kDa). Suggested working dilution of 1/5000 (see PMID: 17051412).
Notes
ICC/IF
1/500 - 1/5000. (gives an ER staining pattern on yeast cells).
WB
Use at an assay dependent dilution. Detects a band of approximately 65 kDa (predicted molecular weight: 58.2 kDa). Suggested working dilution of 1/5000 (see PMID: 17051412).

Target

  • Relevance

    PDI1 is a protein disulfide isomerase, multifunctional protein resident in the endoplasmic reticulum lumen, essential for the formation of disulfide bonds in secretory and cell-surface proteins, unscrambles non-native disulfide bonds.
  • Database links

    • SwissProt: P17967 Saccharomyces cerevisiae
    • Alternative names

      • MFP1 antibody
      • PDI1 antibody
      • Pdi1p antibody
      • Protein disulfide isomerase antibody
      • Thioredoxin related glycoprotein 1 antibody
      • TRG1 antibody
      see all

    Protocols

    • Western blot protocols
    • Immunocytochemistry & immunofluorescence protocols

    Click here to view the general protocols

    Datasheets and documents

    • Datasheet download

      Download

    References (4)

    Publishing research using ab4644? Please let us know so that we can cite the reference in this datasheet.

    ab4644 has been referenced in 4 publications.

    • Vakirlis N  et al. De novo emergence of adaptive membrane proteins from thymine-rich genomic sequences. Nat Commun 11:781 (2020). PubMed: 32034123
    • Yi T  et al. LncRNA LL22NC03-N14H11.1 promoted hepatocellular carcinoma progression through activating MAPK pathway to induce mitochondrial fission. Cell Death Dis 11:832 (2020). PubMed: 33028809
    • Delic M  et al. Oxidative protein folding and unfolded protein response elicit differing redox regulation in endoplasmic reticulum and cytosol of yeast. Free Radic Biol Med 52:2000-12 (2012). WB . PubMed: 22406321
    • Damasceno LM  et al. Cooverexpression of chaperones for enhanced secretion of a single-chain antibody fragment in Pichia pastoris. Appl Microbiol Biotechnol 74:381-9 (2007). PubMed: 17051412

    Customer reviews and Q&As

    Show All Reviews Q&A
    Submit a review Submit a question

    1-4 of 4 Abreviews or Q&A

    Question

    According to a datasheet of ab4644, cellular localisation of PDI1 is ER and nuclear envelope. Have you ascertain the localisation in immune electron microscopy or western blotting of cytosolic fractions?

    Read More

    Abcam community

    Verified customer

    Asked on Nov 20 2006

    Answer

    Thank you for your enquiry. I can confirm this antibody was screened by immunocytochemistry, selecting for various clones that stained yeast cells in an interesting and robust fashion. This particular antibody stains ER and the nuclear membrane, which is as expected for a PDI1p staining pattern. I am sorry we have no data on use of this antibody on various cytosolic fractions, but the antibody does work well in western blotting. I hope this information is helpful. Should you have any further questions, please do not hesitate to contact us again.

    Read More

    Abcam Scientific Support

    Answered on Nov 21 2006

    Question

    Thanks for your prompt reply.
    Find attached please the protein sequences (FASTA format) of P.
    pastoris PDI and KAR2 and the locus identification of each protein
    with which you can look for the other sequence format in Uniprot, for
    instance.
    I need antibodies against one of this proteins.
    Thanks for you help,

    Read More

    Abcam community

    Verified customer

    Asked on Oct 17 2012

    Answer

    Thank you for contacting us.

    Regrettably, we will not be able to guarantee the anti PDI antibodies cross reactivity towards P. pastoris species. The sequence analysis of ab30319 shows only 45% homology which is very less for antibody cross reactivity. I apologies for any inconvenience.

    I hope this information is helpful to you. Please do not hesitate to contact us if you need any more advice or information.

    Use our products? Submit an Abreview. Earn rewards!
    https://www.abcam.com/abreviews

    Read More

    Abcam Scientific Support

    Answered on Oct 17 2012

    Question

    Dear Sir/Madam Thank you for your reply. However I must say I am rather disappointed, as my expectations after the first call were not met. Also, our lab recently bought several other antibodies from you (therein ab6160 and ab8224, Ref. number: PM1118352) which also arrived at room temperature - even though I was assured this would not happen in the future. Also I see that my original inquiry was not included in the mail. Rather my second inquiry was referred to as the original one. Could the track have been lost somehow?

    Read More

    Abcam community

    Verified customer

    Asked on Sep 12 2011

    Answer

    Thank you for your email. I apologize for your disappointment. I will try to explain what could have happen. The antibodies ab4644 and ab34772 were dispatched on 4th july and were delivered on 7th July. I am not sure if the person who received these antibodies kept these at 4C or I am also not sure for how long the antibodies were kept a room temperature. Again ab6160; ab8224 and ab10321 were dispatched on Sept. 2 and were delivered on Sept. 6. We cannot say the antibodies are getting damaged because they were at RT while shipment, because we have done nearly 13,000 individual ELISA experiments and we have determined that storing our antibodies at various temperatures of up to 45°C for 1 week does not impact their activity. I would be happy to share a summary of our findings with you; please let me know if you would like to see this. As a precautionary measure only, we ship our antibodies in packaging with ice packs to provide extra temperature stability in transit. The ice pack may be thawed or even at room temperature when you receive it; please be assured that this is normal and that your product is safe to use. Once you have received the vial, please follow the long-term storage instructions on the datasheet. Our Abpromise to you is that, should our product not work as stated on the datasheet, we will resolve the issue to your satisfaction, either with helpful advice to optimize your experiment or a replacement or refund of the product. We also have not lost any information you have kindly provided while calling us. We normally do not write each and every part of conversation we discuss with our customers. However we always make sure we have enough information for understanding of problem. You have kindly contacted us regarding the inconsistent results you have observed. Inconsistent results can be due to many reasons, so in order to understand the reason I asked more details about this. I am sorry I did not receive any reply. I could only say that the antibodies must be tried and if they do not give expected results as stated on the datasheet and our scientific support team unable to troubleshoot the problem then we will be very happy to replace the products at no extra cost. I have attached the WB questionnaire; please fill in this and send it to us asap. We will then take a look at the protocol and will see if the protocol is OK and if it cannot be optimized then we will send free of charge replacement right away. Should you have any question please do not hesitate to contact us.

    Read More

    Abcam Scientific Support

    Answered on Sep 12 2011

    Question

    I was wondering if you have any references for papers that have used this antibody for immunofluorescent studies Marcus

    Read More

    Abcam community

    Verified customer

    Asked on Dec 08 2003

    Answer

    Unfortunately, we are not aware of any publications that feature the use of this antibody.

    Read More

    Abcam Scientific Support

    Answered on Dec 09 2003

    Please note: All products are "FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES"
    For licensing inquiries, please contact partnerships@abcam.com

    Get resources and offers direct to your inbox Sign up
    A-Z by research area
    • Cancer
    • Cardiovascular
    • Cell biology
    • Developmental biology
    • Epigenetics & Nuclear signaling
    • Immunology
    • Metabolism
    • Microbiology
    • Neuroscience
    • Signal transduction
    • Stem cells
    A-Z by product type
    • Primary antibodies
    • Secondary antibodies
    • Biochemicals
    • Isotype controls
    • Flow cytometry multi-color selector
    • Kits
    • Loading controls
    • Lysates
    • Peptides
    • Proteins
    • Slides
    • Tags and cell markers
    • Tools & Reagents
    Help & support
    • Support
    • Make an Inquiry
    • Protocols & troubleshooting
    • Placing an order
    • RabMAb products
    • Biochemical product FAQs
    • Training
    • Browse by Target
    Company
    • Corporate site
    • Investor relations
    • Company news
    • Careers
    • About us
    • Blog
    Events
    • Tradeshows
    • Conferences
    International websites
    • abcam.cn
    • abcam.co.jp

    Join with us

    • LinkedIn
    • facebook
    • Twitter
    • YouTube
    • Terms of sale
    • Website terms of use
    • Cookie policy
    • Privacy policy
    • Legal
    • Modern slavery statement
    © 1998-2022 Abcam plc. All rights reserved.