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.
Buffer
Lyophilized from a 0.2 μm filtered solution in PBS with BSA as a carrier protein.
Preservative
No Preservative
Concentration
LYOPH
Reconstitution Instructions
Reconstitute at 0.2 mg/mL in sterile PBS.
Notes
This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.
Alternate Names for Pygopus-2 Antibody [Biotin]
1190004M21Rik
FLJ33226
PYGO2
pygopus 2
pygopus homolog 2 (Drosophila)
pygopus homolog 2
Pygopus2
Pygopus-2
Background
Pygopus-2 is a 41 kDa nuclear protein that functions as a
transcriptional co-activator in the Wnt signaling pathway. Human
Pygopus-2 is synthesized as a 406 amino acid (aa) residue protein that
has the conserved N-terminal homology domain (NHD) and the C-terminal
PHD (Plant homeodomain) zinc finger. The PHD zinc finger binds
Legless/Bcl9, which in turn binds beta -Catenin, which recruits TCF/LEF DNA
binding proteins. Formulation of the quaternary complex is required for
the activation of Wnt-responsive genes. Over the region used for
immunization, human Pygopus-2 shares 95% amino acid sequence identity
with the mouse protein.
Limitations
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
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