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Key Product Details

Validated by

Biological Validation

Species Reactivity

Validated:

Human, Mouse, Rat

Cited:

Mouse

Applications

Validated:

Immunocytochemistry

Cited:

Immunohistochemistry

Label

Alexa Fluor 488 (Excitation = 488 nm, Emission = 515-545 nm)

Antibody Source

Monoclonal Mouse IgG1 Clone # 864807

Product Specifications

Immunogen

E. coli-derived recombinant human p62/SQSTM1
Asp368-Leu440
Accession # Q13501

Specificity

p62/SQSTM1 antibodies are ideal for immunocytochemistry colocalization studies in autophagosomes. The unconjugated antibody detects human p62/SQSTM1 in direct ELISAs, and human, mouse and rat p62/SQSTM1 in Western Blots

Clonality

Monoclonal

Host

Mouse

Isotype

IgG1

Scientific Data Images

p62/SQSTM1 antibody in RAW 264 by Immunocytochemistry (ICC).7 Mouse Cell Line by Immunocytochemistry (ICC).

p62/SQSTM1 in RAW 264.7 Mouse Cell Line.

p62/SQSTM1 was detected in formaldehyde fixed RAW 264.7 mouse monocyte/macrophage cell line treated with LPS using Mouse Anti-Human/Mouse/Rat p62/SQSTM1 Alexa Fluor® 488‑conjugated Monoclonal Antibody (Catalog # IC8028G) at 1:10 dilution overnight at 4 °C and counterstained with DAPI (blue). Specific staining was localized to autophagosomes. View our protocol for Fluorescent ICC Staining of Cells on Coverslips.

Applications

Application
Recommended Usage

Immunocytochemistry

1:10 dilution
Sample: Formaldehyde fixed RAW 264.7 mouse monocyte/macrophage cell line treated with LPS

Formulation, Preparation, and Storage

Purification

Protein A or G purified from hybridoma culture supernatant

Formulation

Supplied in a saline solution containing BSA and Sodium Azide.

Shipping

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

Stability & Storage

Protect from light. Do not freeze.
  • 12 months from date of receipt, 2 to 8 °C as supplied.

Background: p62/SQSTM1

SQSTM1 (Sequestrome-1), also known as p62, is a widely expressed, stress-inducible, multifunctional 62 kDa intracellular protein. The 440 amino acid (aa) human SQSTM1 contains multiple adaptor domains that allow interaction with proteins in NGF/NFkB and other signaling pathways (notably TRAF6, atypical protein kinase C family and Src family), polyubiquitin, proteasome subunits and many others. It contains numerous regulatory phosphorylation sites and a dimerization site. SQSTM1 shuttles ubiquitinylated proteins to the proteasome and is important in autophagy and apoptosis. Its dysregulation is associated with Paget’s disease of bone, Parkinson’s and Alzheimer’s diseases, and cancers. Within aa 344-440, which includes the ubiquitin-binding domain, human SQSTM1 shares 100% aa sequence identity with mouse and rat SQSTM1.

Long Name

Sequestosome 1

Alternate Names

A170, EBIAP, ORCA, OSIL, PDB3, Sequestosome 1, SQSTM1, ZIP3

Entrez Gene IDs

8878 (Human); 18412 (Mouse); 113894 (Rat)

Gene Symbol

SQSTM1

UniProt

Additional p62/SQSTM1 Products

Product Documents

Certificate of Analysis

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

Note: Certificate of Analysis not available for kit components.

Product Specific Notices


This product is provided under an agreement between Life Technologies Corporation and R&D Systems, Inc, and the manufacture, use, sale or import of this product is subject to one or more US patents and corresponding non-US equivalents, owned by Life Technologies Corporation and its affiliates. The purchase of this product conveys to the buyer the non-transferable right to use the purchased amount of the product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). The sale of this product is expressly conditioned on the buyer not using the product or its components (1) in manufacturing; (2) to provide a service, information, or data to an unaffiliated third party for payment; (3) for therapeutic, diagnostic or prophylactic purposes; (4) to resell, sell, or otherwise transfer this product or its components to any third party, or for any other commercial purpose. Life Technologies Corporation will not assert a claim against the buyer of the infringement of the above patents based on the manufacture, use or sale of a commercial product developed in research by the buyer in which this product or its components was employed, provided that neither this product nor any of its components was used in the manufacture of such product. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, Cell Analysis Business Unit, Business Development, 29851 Willow Creek Road, Eugene, OR 97402, Tel: (541) 465-8300. Fax: (541) 335-0354.

For research use only

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