Human PA2G4 Antibody

Catalog # Availability Size / Price Qty
Product Details
Supplemental Products

Human PA2G4 Antibody Summary

Species Reactivity
Detects human PA2G4 in direct ELISAs and Western blots.
Polyclonal Goat IgG
Antigen Affinity-purified
E. coli-derived recombinant human PA2G4
Accession # Q9UQ80
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.


Recommended Concentration
Western Blot
0.1 µg/mL
Recombinant Human PA2G4

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Reconstitution Calculator

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.


Preparation and Storage

Reconstitute at 0.2 mg/mL in sterile PBS.
Reconstitution Buffer Available
Reconstitution Buffer 1 (PBS)
Catalog #
Size / Price
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: PA2G4

The human PA2G4 gene encodes an intracellular protein that was also identified as Ebp 1 (ErbB3 binding protein 1). It has effects on cell cycle progression and inhibits proliferation when ectopically expressed in non-immortalized fibroblasts as well as breast cancer and prostate cancer cell lines. PA2G4 shares 56% amino acid similarity with a 42 kDa protein in the fission yeast, Schizosaccharomyces pombe, suggesting a high degree of evolutionary conservation.

Long Name
Proliferation-Associated 2G4
Entrez Gene IDs
5036 (Human); 18813 (Mouse); 288778 (Rat)
Alternate Names
Cell cycle protein p38-2G4 homolog; EBP1; ErbB-3 binding protein 1; ErbB3-binding protein 1; ErbB3-binding protein Ebp1; HG4-1; p38-2G4; PA2G4; proliferation-associated 2G4, 38kD; proliferation-associated 2G4, 38kDa; proliferation-associated protein 2G4

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Isotype Controls

Reconstitution Buffers

Secondary Antibodies

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