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PSME3 Protein (PSME3) (partial) (His tag)

Recombinant PSME3 protein expressed in Escherichia coli (E. coli).
Catalog No. ABIN5608460

Quick Overview for PSME3 Protein (PSME3) (partial) (His tag) (ABIN5608460)

Target

See all PSME3 Proteins
PSME3

Protein Type

Recombinant

Origin

  • 7
  • 1
  • 1
  • 1
Human

Source

  • 5
  • 3
  • 1
  • 1
Escherichia coli (E. coli)

Application

Western Blotting (WB)

Purity

>95 % as determined by SDS-PAGE.
  • Protein Characteristics

    partial

    Purification tag / Conjugate

    This PSME3 protein is labelled with His tag.

    Sequence

    Met 1 - Tyr 254

    Endotoxin Level

    Endotoxin level is less than 1.0 EU per ug by the LAL method.
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  • Application Notes

    This recombinant protein can be used for WB.

    Restrictions

    For Research Use only
  • Format

    Lyophilized

    Buffer

    50 mM Tris, 200 mM NaCl, pH 8.0

    Handling Advice

    Avoid repeated freeze-thaw cycles.

    Storage

    -20 °C,-80 °C

    Storage Comment

    Lyophilized Protein should be stored at -20°C or lower for long term storage. Upon reconstitution, working aliquots should be stored at -20°C or -70°C.
  • Target

    PSME3

    Alternative Name

    PSME3

    Background

    Proteasome activator complex subunit 3 (PSME3),a member of the PA28 family, is also known as 11S regulator complex subunit gamma (REG-gamma), activator of multicatalytic protease subunit 3 and proteasome activator 28 subunit gamma (PA28gamma). PSME3 activates the trypsin-like catalytic subunit of the proteasome but inhibits the chymotrypsin-like and postglutamyl-preferring (PGPH) subunits. PSME3 can also facilitate the MDM2-p53/TP53 interaction which promotes ubiquitination- and MDM2-dependent proteasomal degradation of p53/TP53, limiting its accumulation and resulting in inhibited apoptosis after DNA damage. Furthermore,PSME3 may also be involved in cell cycle regulation.

    Molecular Weight

    30.3 kDa

    Gene ID

    10197

    NCBI Accession

    NP_00578

    UniProt

    P61289

    Pathways

    Mitotic G1-G1/S Phases, DNA Replication, Positive Regulation of Endopeptidase Activity, Hepatitis C, Synthesis of DNA
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