ERp57/PDIA3 Antibody (CL2444)

Novus Biologicals, part of Bio-Techne | Catalog # NBP3-52057

Recombinant Monoclonal Antibody
Novus Biologicals, part of Bio-Techne
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NBP3-52057-100ul
NBP3-52057-25ul
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Key Product Details

Species Reactivity

Human

Applications

Immunohistochemistry, Immunohistochemistry-Paraffin, Western Blot, Immunocytochemistry/ Immunofluorescence

Label

Unconjugated

Antibody Source

Recombinant Monoclonal Mouse IgG1 Clone # CL2444

Concentration

1 mg/ml

View all ERp57/PDIA3 Antibodies »

Product Specifications

Immunogen

This antibody was developed using a recombinant protein derived from G5EA52, with the exact immunogen sequence remaining proprietary.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG1

Scientific Data Images for ERp57/PDIA3 Antibody (CL2444)

ERp57/PDIA3 Antibody (CL2444) Immunocytochemistry/ Immunofluorescence: ERp57/PDIA3 Antibody (CL2444) [NBP3-52057]

Immunocytochemistry/ Immunofluorescence: ERp57/PDIA3 Antibody (CL2444) [NBP3-52057]

Staining in MCF7 cell line showing specific staining of endoplasmic reticulum in green. Microtubule- and nuclear probes are visualized in red and blue respectively (where available).
ERp57/PDIA3 Antibody (CL2444) Immunohistochemistry: ERp57/PDIA3 Antibody (CL2444) [NBP3-52057]

Immunohistochemistry: ERp57/PDIA3 Antibody (CL2444) [NBP3-52057]

Staining of human cerebral cortex shows moderate cytoplasmic positivity in neurons.
ERp57/PDIA3 Antibody (CL2444) Immunohistochemistry: ERp57/PDIA3 Antibody (CL2444) [NBP3-52057]

Immunohistochemistry: ERp57/PDIA3 Antibody (CL2444) [NBP3-52057]

Analysis in human thyroid gland and skeletal muscle tissues. Corresponding ERp57/PDIA3 RNA-seq data are presented for the same tissues.
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Applications for ERp57/PDIA3 Antibody (CL2444)

Application
Recommended Usage

Immunocytochemistry/ Immunofluorescence

2-10 ug/ml

Immunohistochemistry

1:20000 - 1:50000

Immunohistochemistry-Paraffin

1:20000 - 1:50000

Western Blot

1 ug/ml
Application Notes
For IHC-Paraffin, HIER pH 6 retrieval is recommended. ICC/IF Fixation Permeabilization: Use PFA/Triton X-100.

Formulation, Preparation, and Storage

Purification

Protein A purified

Formulation

PBS, pH 7.2, 40% glycerol

Preservative

0.02% Sodium Azide

Concentration

1 mg/ml

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.

Background: ERp57/PDIA3

ERp57, also known as Glucose Regulated Protein 58 (Grp58), Hormone-Induced Protein-70 (HIP-70) and microsomal Carnitine Palmitoyltransferase, is a member of the protein disulfide isomerase family, containing two canonical CXHC tetrapeptide active site motifs (1-5). It has quite a few diverse roles. It functions as an accessory oxidoreductase involved in disulfide bond formation. In the ER, ERp57 interacts with membrane bound calnexin and soluble calreticulin (lectin chaperones) via their praline rich P-domain arms. Lectin chaperones bind nascent non-native glycoproteins, and position ERp57 to act upon the immature or misfolded glycoproteins that possess mono-glucosylated side chains. ERp57 deletion impairs posttranslational phases of influenza hema-glutinin folding, and causes accelerated release of MHC-I molecules, resulting in the coupling of sub-optimal peptides and reduced expression and stability on the cell surface (6). ERp57 also contains two thioredoxin active-site sequences, CGHC and an estrogen-binding domain. ERp57 is induced by both estrogen and leuteinizing-hormone-releasing hormone in the hippocampus (7).

Long Name

Endoplasmic Reticulum Resident Protein 57

Alternate Names

ERp60, GRP58, PDIA3

Gene Symbol

PDIA3

Additional ERp57/PDIA3 Products

Product Documents for ERp57/PDIA3 Antibody (CL2444)

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

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Product Specific Notices for ERp57/PDIA3 Antibody (CL2444)

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.

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