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IRS-1 Antibody – Rabbit Polyclonal

For Research Use Only. Not for use in diagnostic procedures. Catalog #: MBS9601046

Description: IRS-1 is an adaptor protein that is one of the major substrates of the insulin receptor kinase. Contains multiple tyrosine phosphorylation motifs that serve as docking sites for SH2-domain-containing proteins including phosphatidylinositol… More details

$325 / 0.1 mL +1 FREE 8GB USB
Product Documentation
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Sample Manual Insert View PDF
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Testing Data View PDF
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Certificate of Analysis (COA) View PDF
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Material Safety Data Sheet View PDF
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Technical Datasheet View PDF
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Protocol View PDF

Product Overview

Online Datasheet in PDF
Product Name
IRS-1, Polyclonal Antibody
Full Product Name
Phospho-IRS-1 (Ser639) Antibody
Product Gene Name
Product Synonym Gene Name
IRS1
Product Synonym Names
HIRS 1; HIRS1; Insulin receptor substrate 1; IRS 1; IRS-1; IRS1; IRS1_HUMAN; OTTHUMP00000164234
Clonality
Polyclonal
Isotype
IgG
Host
Rabbit
Species Reactivity
Human, Mouse, Rat, Monkey
Form/Format
Liquid
Phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Purity/Purification
From purified rabbit serum by affinity purification via sequential chromatography on phospho-and non-phospho-peptide affinity columns.
Concentration
1mg/ml (lot specific)
Specificity
Phospho-IRS-1 (Ser639) antibody detects endogenous levels of IRS-1 only when phosphorylated at Serine 639
Preparation and Storage
Store at -20 degree C. Stable for 12 months from date of receipt.
Antibody/Peptide Pairs
Molecular Weight
Observed: 180 kDa
Predicted: 132 kDa
3D Structure
ModBase 3D Structure for P35568
Supply Chain Verification
Manufactured in a lab with traceable raw materials manufactured on site. Coordinated product portfolio of antibodies, pairs, conjugates, recombinant proteins, and immunoassay materials available, please inquire.
Immunogen
A synthesized peptide derived from human IRS-1 around the phosphorylation site of Serine 639
Conjugation
Unconjugated
Epitope
Phospho Ser639
ISO Certification
Manufactured in an ISO 9001:2015 Certified Laboratory.
Applications Tested/Suitable for anti-IRS-1 antibody
Western Blot (WB), Immunohistochemisty (IHC), Immunofluorescence (IF), Immunocytochemistry (ICC), ELISA (EIA)
Application Notes for anti-IRS-1 antibody
WB: 1:500-1:3000
IHC: 1:50-1:200
IF/ICC: 1:100-1:500

Immunofluorescence (IF) of anti-IRS-1 antibody

MBS9601046 staining COS7 by IF/ICC. The sample were fixed with PFA and permeabilized in 0.1% Triton X-100, then blocked in 10% serum for 45 minutes at 25 degree C. The primary antibody was diluted at 1/200 and incubated with the sample for 1 hour at 37 degree C. An Alexa Fluor 594 conjugated goat anti-rabbit IgG (H+L) Ab, diluted at 1/600, was used as the secondary antibody.
Rabbit Anti-IRS-1 Polyclonal Antibody – Cat# MBS9601046

Western Blot (WB) of anti-IRS-1 antibody

Western blot analysis of Phospho-IRS-1 (Ser639) using Rat brain and Mouse brain tissue extracts
Rabbit Anti-IRS-1 Polyclonal Antibody, Western Blot (WB) – Cat# MBS9601046

Immunohistochemistry (IHC) of anti-IRS-1 antibody

MBS9601046 at 1/200 staining Mouse liver tissue sections by IHC-P. The tissue was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The tissue was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.
Rabbit Anti-IRS-1 Polyclonal Antibody, Immunohistochemistry (IHC) – Cat# MBS9601046

Immunohistochemistry (IHC) of anti-IRS-1 antibody

MBS9601046 at 1/200 staining Mouse liver tissue sections by IHC-P. The tissue was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The tissue was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.
Rabbit Anti-IRS-1 Polyclonal Antibody, Immunohistochemistry (IHC) – Cat# MBS9601046

Immunohistochemistry (IHC) of anti-IRS-1 antibody

MBS9601046 at 1/200 staining Mouse lung tissue sections by IHC-P. The tissue was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The tissue was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.
Rabbit Anti-IRS-1 Polyclonal Antibody, Immunohistochemistry (IHC) – Cat# MBS9601046

Immunohistochemistry (IHC) of anti-IRS-1 antibody

MBS9601046 at 1/200 staining Mouse lung tissue sections by IHC-P. The tissue was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The tissue was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.
Rabbit Anti-IRS-1 Polyclonal Antibody, Immunohistochemistry (IHC) – Cat# MBS9601046

Immunohistochemistry (IHC) of anti-IRS-1 antibody

MBS9601046 at 1/200 staining Mouse pancreas tissue sections by IHC-P. The tissue was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The tissue was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.
Rabbit Anti-IRS-1 Polyclonal Antibody, Immunohistochemistry (IHC) – Cat# MBS9601046

Immunohistochemistry (IHC) of anti-IRS-1 antibody

MBS9601046 at 1/200 staining Rat liver tissue sections by IHC-P. The tissue was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The tissue was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.
Rabbit Anti-IRS-1 Polyclonal Antibody, Immunohistochemistry (IHC) – Cat# MBS9601046

Immunohistochemistry (IHC) of anti-IRS-1 antibody

MBS9601046 at 1/200 staining Rat kidney tissue sections by IHC-P. The tissue was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The tissue was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.
Rabbit Anti-IRS-1 Polyclonal Antibody, Immunohistochemistry (IHC) – Cat# MBS9601046

Other Notes

Small volumes of anti-IRS-1 antibody 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 IRS-1 purchase

MBS9601046 is an antibody targeting IRS-1. Also known as Phospho-IRS-1 (Ser639) Antibody. Reactive in Human, Mouse, Rat, Monkey. Host: Rabbit.

Additional Details

NCBI/Uniprot data below describe general gene information for IRS-1. It may not necessarily be applicable to this product.

NCBI GI #
NCBI GeneID
NCBI Accession #
UniProt Primary Accession #
UniProt Related Accession #
GenBank Nucleotide #
NCBI Official Full Name
insulin receptor substrate 1
NCBI Official Synonym Full Names
insulin receptor substrate 1
NCBI Official Symbol
IRS1
NCBI Official Synonym Symbols
HIRS-1
UniProt Protein Name
Insulin receptor substrate 1
UniProt Gene Name
IRS1
UniProt Synonym Gene Names
IRS-1
NCBI Protein Information
insulin receptor substrate 1

NCBI Summary for IRS-1

This gene encodes a protein which is phosphorylated by insulin receptor tyrosine kinase. Mutations in this gene are associated with type II diabetes and susceptibility to insulin resistance. [provided by RefSeq, Nov 2009]

UniProt Comments for IRS-1

May mediate the control of various cellular processes by insulin. When phosphorylated by the insulin receptor binds specifically to various cellular proteins containing SH2 domains such as phosphatidylinositol 3-kinase p85 subunit or GRB2. Activates phosphatidylinositol 3-kinase when bound to the regulatory p85 subunit ().
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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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