Human/Mouse/Rat p62/SQSTM1 Biotinylated Antibody

Catalog #: BAM8028 Datasheet / COA / SDS

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BAM8028

p62/SQSTM1 in RAW 264.7 Mouse Cell Line.

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Human/Mouse/Rat p62/SQSTM1 Biotinylated Antibody Summary

Species Reactivity

Human, Mouse, Rat

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

Source

Monoclonal Mouse IgG₁ Clone # 864807

Purification

Protein A or G purified from hybridoma culture supernatant

Immunogen

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

Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with BSA as a carrier protein.

Label

Biotin

Applications

Recommended Concentration

Sample

Immunocytochemistry

8 µg/mL

See below

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Scientific Data

Immunocytochemistry

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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 Biotinylated Monoclonal Antibody (Catalog # BAM8028) at 8 µg/mL overnight at 4 °C. Cells were stained using the NorthernLights™ 557-conjugated Streptavidin (orange; Catalog # NL999) and counterstained with DAPI (blue). Specific staining was localized to autophagosomes. View our protocol for Fluorescent ICC Staining of Cells on Coverslips.

Reconstitution Calculator

Preparation and Storage

Reconstitution

Reconstitute at 0.5 mg/mL in sterile PBS.

Shipping

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

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.

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

Entrez Gene IDs

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

Alternate Names

A170; Autophagy Receptor P62; DMRV; EBI3-associated protein of 60 kDa; EBI3-associated protein p60; EBIAP; FTDALS3; NADGP; ORCA; OSIL; oxidative stress induced like; p60PDB3; p62; p62B; Paget disease of bone 3; PDB3; phosphotyrosine independent ligand for the Lck SH2 domain p62; Phosphotyrosine-independent ligand for the Lck SH2 domain of 62 kDa; Sequestosome 1; sequestosome-1; SQSTM1; Ubiquitin-binding protein p62; ZIP3