Proteasome 20S alpha 3 Antibody

Product: N-Acetylneuraminic acid

Proteasome 20S alpha 3 Antibody Summary

Immunogen
Synthetic peptides corresponding to PSMA3(proteasome (prosome, macropain) subunit, alpha type, 3) The peptide sequence was selected from the middle region of PSMA3.Peptide sequence VKDKAFELELSWVGELTNGRHEIVPKDIREEAEKYAKESLKEEDESDDDN.
Specificity
This product is specific to Subunit or Isofrom: alpha type-3.
Clonality
Polyclonal
Host
Rabbit
Gene
PSMA3
Purity
Immunogen affinity purified
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Applications/Dilutions

Dilutions
  • Western Blot 1:100-1:2000
Application Notes
This is a rabbit polyclonal antibody against PSMA3 and was validated on Western blot.

The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Theoretical MW
28 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

Storage
Store at -20C. Avoid freeze-thaw cycles.
Buffer
PBS and 2% Sucrose
Preservative
0.09% Sodium Azide
Purity
Immunogen affinity purified

Notes

The addition of 50% glycerol is optional for those storing this antibody at -20C and not aliquoting smaller units. However, please note that glycerol may interrupt some downstream antibody applications and should be added with caution.

Alternate Names for Proteasome 20S alpha 3 Antibody

  • EC 3.4.25.1
  • HC8MGC32631
  • Macropain subunit C8
  • MGC12306
  • Multicatalytic endopeptidase complex subunit C8
  • proteasome (prosome, macropain) subunit, alpha type, 3
  • Proteasome component C8
  • proteasome subunit alpha type-3
  • proteasome subunit C8
  • PSC3
  • PSC8

Background

The proteasome is a multicatalytic proteinase complex with a highly ordered ring-shaped 20S core structure. The core structure is composed of 4 rings of 28 non-identical subunits; 2 rings are composed of 7 alpha subunits and 2 rings are composed of 7 beta subunits. Proteasomes are distributed throughout eukaryotic cells at a high concentration and cleave peptides in an ATP/ubiquitin-dependent process in a non-lysosomal pathway. An essential function of a modified proteasome, the immunoproteasome, is the processing of class I MHC peptides. PSMA3 is a member of the peptidase T1A family, that is a 20S core alpha subunit.The proteasome is a multicatalytic proteinase complex with a highly ordered ring-shaped 20S core structure. The core structure is composed of 4 rings of 28 non-identical subunits; 2 rings are composed of 7 alpha subunits and 2 rings are composed of 7 beta subunits. Proteasomes are distributed throughout eukaryotic cells at a high concentration and cleave peptides in an ATP/ubiquitin-dependent process in a non-lysosomal pathway. An essential function of a modified proteasome, the immunoproteasome, is the processing of class I MHC peptides. This gene encodes a member of the peptidase T1A family, that is a 20S core alpha subunit. Two alternative transcripts encoding different isoforms have been identified.

PMID: 1867646

Proteasome 20S alpha 3 Antibody

Product: Fenbufen

Proteasome 20S alpha 3 Antibody Summary

Immunogen
Recombinant protein encompassing a sequence within the center region of human Proteasome 20S alpha 3. The exact sequence is proprietary.
Localization
Cytoplasm, Nucleus
Isotype
IgG
Clonality
Polyclonal
Host
Rabbit
Gene
PSMA3
Purity
Immunogen affinity purified
Innovators Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Learn about the Innovators Reward

Applications/Dilutions

Dilutions
  • Western Blot 1:500-1:3000
  • Immunohistochemistry 10 – 1:500
  • Immunohistochemistry-Paraffin 1:100-1:1000

Packaging, Storage & Formulations

Storage
Aliquot and store at -20C or -80C. Avoid freeze-thaw cycles.
Buffer
0.1M Tris (pH 7.0), 0.1M Glycine and 20% Glycerol
Preservative
0.01% Thimerosal
Concentration
0.36 mg/ml
Purity
Immunogen affinity purified

Alternate Names for Proteasome 20S alpha 3 Antibody

  • EC 3.4.25.1
  • HC8MGC32631
  • Macropain subunit C8
  • MGC12306
  • Multicatalytic endopeptidase complex subunit C8
  • proteasome (prosome, macropain) subunit, alpha type, 3
  • Proteasome component C8
  • proteasome subunit alpha type-3
  • proteasome subunit C8
  • PSC3
  • PSC8

PMID: 20516370