Myb genes are part of a large gene family of transcription factors found in animals and plants. In humans, it includes Myb proto-oncogene like 1 and Myb-related protein B in addition to MYB proper. Members of the extended SANT/Myb family also include the SANT domain and other similar all-helical homeobox-like domains. The Myb gene family is named after the eponymous gene in Avian myeloblastosis virus. The viral Myb (v-Myb, P01104) recognizes the sequence 5'-YAACKG-3'. It causes myeloblastosis (myeloid leukemia) in chickens. Compared to the normal animal cellular Myb (c-myb), v-myb contains deletions in the C-terminal regulatory domain, leading to aberrant activation of other oncogenes.
Background References
1. Říhová K et al. Transcription factor c-Myb: novel prognostic factor in osteosarcoma. Clin Exp Metastasis. 2022 Apr
2. Bu C et al. c-Myb protects cochlear hair cells from cisplatin-induced damage via the PI3K/Akt signaling pathway. Cell Death Discov. 2022 Feb
Western blot analysis of c-Myb on different lysates with Rabbit anti-c-Myb antibody (HA721514) at 1/1,000 dilution.
Lane 1: Jurkat cell lysate Lane 2: HL-60 cell lysate
Lysates/proteins at 20 µg/Lane.
Predicted band size: 72 kDa Observed band size: 72 kDa
Exposure time: 3 minutes 6 seconds;
4-20% SDS-PAGE gel.
Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (HA721514) at 1/1,000 dilution was used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1:100,000 dilution was used for 1 hour at room temperature.
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