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PDIA4 Active Protein

For Research Use Only. Not for use in diagnostic procedures. Catalog #: MBS206335

PDIA4, also known as ERP72, is an endoplasmic reticulum luminal protein that is both a stress protein and a member of the protein disulfide isomerase family of proteins. It is involved in the catalysis of protein-S-S-bond rearrangement. PDIA3 and PDIA4 act as… More details

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Product Overview

Online Datasheet in PDF
Product Name
PDIA4, Active Protein
Full Product Name
PDIA4, 21-645aa, Human, His tag, E Coli (Bioactivity Validated)
Product Gene Name
Product Synonym Names
Protein disulfide-isomerase A4; Endoplasmic reticulum resident protein 72; ERP70; ERP72
Sequence
MGSSHHHHHH SSGLVPRGSH MVAGAEGPDE DSSNRENAIE DEEEEEEEDD DEEEDDLEVK EENGVLVLND ANFDNFVADK DTVLLEFYAP WCGHCKQFAP EYEKIANILK DKDPPIPVAK IDATSASVLA SRFDVSGYPT IKILKKGQAV DYEGSRTQEE IVAKVREVSQ PDWTPPPEVT LVLTKENFDE VVNDADIILV EFYAPWCGHC KKLAPEYEKA AKELSKRSPP IPLAKVDATA ETDLAKRFDV SGYPTLKIFR KGRPYDYNGP REKYGIVDYM IEQSGPPSKE ILTLKQVQEF LKDGDDVIII GVFKGESDPA YQQYQDAANN LREDYKFHHT FSTEIAKFLK VSQGQLVVMQ PEKFQSKYEP RSHMMDVQGS TQDSAIKDFV LKYALPLVGH RKVSNDAKRY TRRPLVVVYY SVDFSFDYRA ATQFWRSKVL EVAKDFPEYT FAIADEEDYA GEVKDLGLSE SGEDVNAAIL DESGKKFAME PEEFDSDTLR EFVTAFKKGK LKPVIKSQPV PKNNKGPVKV VVGKTFDSIV MDPKKDVLIE FYAPWCGHCK QLEPVYNSLA KKYKGQKGLV IAKMDATAND VPSDRYKVEG FPTIYFAPSG DKKNPVKFEG GDRDLEHLSK FIEEHATKLS RTKEEL
Host
E Coli
Form/Format
Liquid. In 20 mM Tris-HCl Buffer (pH 8.0) containing 0.1 M NaCl, 1mM DTT and 10% glycerol
Purity/Purification
> 90% by SDS-PAGE
Concentration
1 mg/ml (determined by Bradford assay) (lot specific)
Preparation and Storage
Can be stored at 2-8 degree C short term
For long term storage, aliquot and store at -20 degree C or -80 degree C.
Avoid repeated freezing and thawing cycles.
Molecular Weight
72.9 kDa (646aa), confirmed by MALDI-TOF
3D Structure
ModBase 3D Structure for P13667
Active Protein Note
Protein activity can be an ambiguous term. Please refer to the data sheet or inquire with Technical Support to determine the definition of activity for this product.
Antigen Species
Human
Tag Information
His-tag
Endotoxin level
< 1 EU per 1ug of protein (determined by LAL method)
Biological Activity
Specific activity > 5 A650/cm/min/mg. Enzymatic activity was confirmed by measuring the aggregation of insulin in the presence of DTT
Applications Tested/Suitable for PDIA4 active protein
SDS-PAGE, Enzyme Activity

SDS-Page of PDIA4 active protein

3ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain.
PDIA4 Active Protein – Cat# MBS206335

Product References and Citations for PDIA4 active protein

Thomas M., et al. (2010) Synapse. 64 (8):579-93.; Joo JH., et al. (2007) Cancer Res. 67 (16):7929-36.

Other Notes

Small volumes of PDIA4 active protein vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

Searchable Terms for PDIA4 purchase

MBS206335 is an active protein targeting PDIA4. Also known as PDIA4, 21-645aa, Human, His tag, E Coli (Bioactivity Validated). Host: E Coli.

Additional Details

NCBI/Uniprot data below describe general gene information for PDIA4. It may not necessarily be applicable to this product.

NCBI GI #
NCBI GeneID
NCBI Accession #
UniProt Primary Accession #
UniProt Secondary Accession #
UniProt Related Accession #
GenBank Nucleotide #
NCBI Official Full Name
protein disulfide-isomerase A4
NCBI Official Synonym Full Names
protein disulfide isomerase family A member 4
NCBI Official Symbol
PDIA4
NCBI Official Synonym Symbols
ERP70; ERP72; ERp-72
UniProt Protein Name
Protein disulfide-isomerase A4
UniProt Synonym Protein Names
Endoplasmic reticulum resident protein 70; ER protein 70; ERp70; Endoplasmic reticulum resident protein 72; ER protein 72; ERp-72; ERp72
UniProt Gene Name
PDIA4
UniProt Synonym Gene Names
ERP70; ERP72; ER protein 70; ERp70; ER protein 72; ERp-72; ERp72
NCBI Protein Information
protein disulfide-isomerase A4

NCBI Summary for PDIA4

This gene encodes a member of the disulfide isomerase (PDI) family of endoplasmic reticulum (ER) proteins that catalyze protein folding and thiol-disulfide interchange reactions. The encoded protein has an N-terminal ER-signal sequence, three catalytically active thioredoxin (TRX) domains, two TRX-like domains and a C-terminal ER-retention sequence. This protein, when bound to cyclophilin B, enhances the rate of immunoglobulin G intermolecular disulfide bonding and antibody assembly. [provided by RefSeq, Dec 2016]
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Precautions

All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.

Disclaimer

While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.

Product Note

Select online data sheet information is drawn from bioinformatics databases, occasionally resulting in ambiguous or non-relevant product information. It is the responsibility of the customer to review, verify, and evaluate the information to make sure it matches their requirements before purchasing the kit. Our ELISA Kit assays are dynamic research tools and sometimes they may be updated and improved. If the format of this assay is important to you then please request the current manual or contact our technical support team with a presales inquiry before placing an order. We will confirm the current details of the assay. We cannot guarantee the sample manual posted online is the most current manual, it is intended to serve as an example only. Please refer to the instructions For Use provided with the assay kit for precise details.

Product PubMed Publications

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