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P62/SQSTM1 Antibody

P62/SQSTM1 Monoclonal Antibody for FC, IF, IHC, WB, ELISA

Host / Isotype

Mouse / IgG2b

Reactivity

human and More (2)

Applications

FC, IF, IHC, WB, ELISA

Conjugate

Unconjugated

CloneNo.

1H5C1

Cat no : 66184-1-Ig

Synonyms

A170, EBIAP, ORCA, OSIL, p60, P62, P62;SQSTM1, p62B, PDB3, sequestosome 1, SQSTM1, Ubiquitin binding protein p62, ZIP3



Tested Applications

Positive WB detected inL02 cells, HEK-293 cells, HepG2 cells
Positive IHC detected inhuman liver cancer tissue

Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF detected inStarvation treated HepG2 cells
Positive FC detected inJurkat cells
Planning an IF experiment? We recommend our CoraLite®488 and CoraLite®594 conjugated versions of this antibody.

Recommended dilution

ApplicationDilution
Western Blot (WB)WB : 1:1000-1:4000
Immunohistochemistry (IHC)IHC : 1:50-1:500
Immunofluorescence (IF)IF : 1:20-1:200
Sample-dependent, check data in validation data gallery

Product Information

66184-1-Ig targets P62/SQSTM1 in FC, IF, IHC, WB, ELISA applications and shows reactivity with human samples.

Reactivity human
Cited Species human, monkey, mouse
Host / Isotype Mouse / IgG2b
Class Monoclonal
Type Antibody
Immunogen P62/SQSTM1 fusion protein Ag13131
Full Name sequestosome 1
Calculated molecular weight 48 kDa
Observed molecular weight 62 kDa
GenBank accession number BC017222
Gene symbol SQSTM1
Gene ID (NCBI) 8878
Conjugate Unconjugated
Form Liquid
Purification Method Protein A purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20oC. Aliquoting is unnecessary for -20oC storage.

Background Information

Sequestosome 1 (SQSTM1/p62) is a multifunctional adaptor protein implicated in selective autophagy, cell signaling pathways, and tumorigenesis. p62 has been implicated in shuttling ubiquitinated and sometimes aggregated proteins for autophagic degradation. As a autophagy-specific substrate, p62 is degraded during the autophagic process, which makes intracellular level of p62 as a marker for autophagy flux. p62 is at the cross-roads of several signaling pathways including Ras/ Raf/ MAPK and NFκB and plays important role in cancer. p62 is a component of inclusion bodies/ protein aggregates found in human diseases, including Huntington's disease, Alzheimer's disease, Parkinson's disease in the brain, and nephropathic cystinosis in kidney (22074114, 22860231, 22714671). The molecular weight of p62 is predicted as 48/ 38 kDa, while western blot analyses using this antibody demonstrate the major band around 60-62 kDa in various tissues.

Protocols

Product Specific Protocols
WB protocol for P62/SQSTM1 antibody 66184-1-IgDownload protocol
IHC protocol for P62/SQSTM1 antibody 66184-1-IgDownload protocol
IF protocol for P62/SQSTM1 antibody 66184-1-IgDownload protocol
FC protocol for P62/SQSTM1 antibody 66184-1-IgDownload protocol
Standard Protocols
Click here to view our Standard Protocols

Publications

SpeciesApplicationTitle
monkeyWB

J Cell Physiol

Adiponectin inhibits high glucose-induced angiogenesis via inhibiting autophagy in RF/6A cells.

Authors - Rong Li
WB

Acta Biochim Biophys Sin (Shanghai)

Parkin-induced ubiquitination of Mff promotes its association with p62/SQSTM1 during mitochondrial depolarization.

Authors - Ju Gao
humanIF

Neuropathology

Clinicopathological description of two cases with SQSTM1 gene mutation associated with frontotemporal dementia.

Authors - Gabor G Kovacs
mouseWB,IHC

Parasitol Res

In vivo and in vitro studies using Clonorchis sinensis adult-derived total protein (CsTP) on cellular function and inflammatory effect in mouse and cell model.

Authors - Mei Shang
monkeyWB

Biochem Biophys Res Commun

Rab11a is required for porcine reproductive and respiratory syndrome virus induced autophagy to promote viral replication.

Authors - Kai Wang
humanWB

Sci Rep

Parkin truncating variants result in a loss-of-function phenotype.

Authors - Mariana Santos

Reviews

The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.


FH

David Hicks (01-13-2020)

Used for immunocytochemistry. Low signal in control cells, but very strong response when treated with bafilomycin A. Very obvious p62 puncta in cells.

  • Applications: Immunofluorescence,
  • Primary Antibody Dilution: 1:100
  • Cell Tissue Type: SH-SY5Y
No image submitted with review