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Positive Control: HeLa starved for 24 hours then add 100 ng/mL TPA for 4 hours cell lysate.
Tissue Specificity: Tissue enhanced (adipose tissue, urinary bladder).
Subcellular Location: Nucleus.
Sequence Similarities: 90%Mouse/Rat.
Predicted band size: 29 kDa.
The v-Fos oncogene was initially detected in two independent murine osteosarcoma virus isolates and an avian nephroblastoma virus. Members of the c-Fos gene family, including c-Fos, Fos B, Fra-1 and Fra-2, encode nuclear phosphoproteins that are rapidly and transiently induced by a variety of agents and function as transcriptional regulators for several genes. In contrast to c-Jun proteins, which form homo- and heterodimers that bind to specific DNA response elements, c-Fos proteins are only active as heterodimers with members of the Jun gene family. In addition, selected ATF/CREB family members can form leucine zipper dimers with Fos and Jun. Different dimers exhibit differential specificity and affinity for AP-1 and CRE sites.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: FOS like 1, AP-1 trancription factor subunit; FOS like antigen 1; FOS-like antigen 1; FOS-like antigen-1; Fos-related antigen 1; FRA-1; HGNC:13718
基因别名: FOSL1; FRA; fra-1; FRA1
UniProt ID: (Human) P15407
Entrez Gene ID: (Human) 8061