Phospho-P62,SQSTM1 (Ser349) Polyclonal antibody

Phospho-P62,SQSTM1 (Ser349) Polyclonal Antibody for WB, ELISA

Host / Isotype

Rabbit / IgG


Human, Mouse and More (1)





Cat no : 29503-1-AP


P62, Phospho-p62/SQSTM1 (Ser349), sequestosome 1, SQSTM1, Ubiquitin binding protein p62

Tested Applications

Positive WB detected inMG132 treated HeLa cells

Recommended dilution

Western Blot (WB)WB : 1:2000-1:16000
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Published Applications

WBSee 3 publications below

Product Information

29503-1-AP targets Phospho-P62,SQSTM1 (Ser349) in WB, ELISA applications and shows reactivity with Human, Mouse samples.

Tested Reactivity Human, Mouse
Cited Reactivityhuman
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen Peptide
Full Name sequestosome 1
Calculated Molecular Weight 48 kDa
Observed Molecular Weight 62 kDa
GenBank Accession NumberBC017222
Gene Symbol SQSTM1
Gene ID (NCBI) 8878
Conjugate Unconjugated
Form Liquid
Purification MethodAntigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.

Background Information

Sequestosome 1 (SQSTM1/p62) is a multifunctional adaptor protein implicated in selective autophagy, cell signaling pathways, and tumorigenesis. It functions as a bridge between polyubiquitinated cargo and autophagosomes (PMID:16286508). SQSTM1 is at the cross-roads of several signaling pathways including Keap1-Nrf2 pathway , NFκB pathway , NFE2L2/NRF2 pathway , mTOR pathway and Wnt pathway. Phosphorylation and/or de-phosphorylation of p62-Ser349 may participate in the regulation of both selective autophagy and oxidative stress response (PMID: 33397898).


Product Specific Protocols
WB protocol for Phospho-P62,SQSTM1 (Ser349) antibody 29503-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols



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