Analysis Note

ControlA431 cell lysate

Application

Research CategoryApoptosis & Cancer

Western Blot Analysis: 0.001 µg/mL from a previous lot detected p62 (Sequestosome-1) in 10 µg of PC12 cell lysate.

Flow Cytometry Analysis: 1.0 µg from a previous lot detected p62 (Sequestosome-1) in the staining of fixed and permeabilized HeLa cells.

Immunocytochemistry Analysis: A 1:500 dilution from a previous lot detected p62 (Sequestosome-1) in NIH/3T3, A431, and HeLa cells.

Research Sub CategoryApoptosis - Additional

Detect p62 (Sequestosome-1) using this Anti-p62 (Sequestosome-1) Antibody, clone 11C9.2 validated for use in WB, FC & IC.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

General description

p62 is also known as sequestosome-1, and is a 62 kDa ras-GAP associated protein. p62 is thought to bind to src-family tyrosine kinases and may also provide a linker action for activated src-family kinases with their downstream effectors. p62 has an RNA-binding region and may have RNA-binding ability. p62 is associated with activation of transcription factor NF-κB, involved in cell differentiation, immune response and potassium channel regulation. p62 has recently been linked to extrinsic apoptosis and may be a key player in tumorigenesis.

Immunogen

GST-tagged recombinant protein corresponding to human p62 (Sequestosome-1).

Other Notes

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

Physical form

Ion Exchange

Purified mouse monoclonal IgMκ in buffer containing PBS with 0.05% sodium azide.

Format: Purified

Quality

Evaluated by Western Blot in A431 cell lysate.

Western Blot Analysis: 0.001 µg/mL of this antibody detected p62 (Sequestosome-1) in 10 µg of A431 cell lysate.

Storage and Stability

Stable for 1 year at 2-8°C from date of receipt.

Target description

~47-60 kDa observed.
The calculated molecular weight of this protein is 47 kDa and also has an isoform at 38 kDa Due to modifications, this protein may be observed up to ~60 kDa in some lysates.