Detection of Human and Mouse YY1 by Western Blot. Western blot shows lysates of U937 human histiocytic lymphoma cell line and C2C12 mouse myoblast cell line. Gels were loaded with 30 µg of U937 and 40 µg of C2C12 cytoplasmic (Cyto) extracts and 15 µg of U937 and 20 µg of C2C12 nuclear (Nuc) extracts. PVDF membrane was probed with 0.5 µg/mL of Mouse Anti-Human/Mouse YY1 Monoclonal Antibody (Catalog # MAB3784) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF018). A specific band was detected for YY1 at approximately 60-65 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.
Preparation and Storage
Sterile PBS to a final concentration of 0.5 mg/mL.
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.
YY1 (Yin Yang 1) is a multifunctional transcription factor belonging to the GLI-Kruppel class of zing finger proteins. YY1 is essential for embryogenesis, apoptosis, differentiation, cell growth and proliferation. YY1 binds to the DNA consensus site CGCCATNTT. It can function as an initiator of transcription as well as activating or repressing transcription through protein complexes (e.g. histone deacetylases and histone acetyltransferases).
Entrez Gene IDs:
7528 (Human); 22632 (Mouse); 24919 (Rat)
Delta transcription factor; DELTA; INO80SYY-1; NF-E1; NF-E1INO80 complex subunit S; transcriptional repressor protein YY1; UCRBP; Yin and Yang 1 protein; Yin and yang 1; YIN-YANG-1; YY1 transcription factor; YY1
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