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Please note: We are reviewing Western blot images included in the antibody testing data in our catalog, including those provided by third parties. Unless expressly labeled or annotated as “raw-unedited”, Western blot images included in the antibody testing data in our catalog may have been edited, optimized or otherwise adjusted for presentation.
B-Raf is a proto-oncogene that encodes the B-Raf protein, a serine/threonine kinase involved in the MAPK/ERK signaling pathway, which regulates cell division, differentiation, and secretion. The G469A mutation in the B-Raf gene results in a substitution of glycine with alanine at position 469, which significantly impacts protein function. This mutation is found in various cancers, including melanoma, thyroid cancer, and colorectal cancer, and is known to enhance the kinase activity of B-Raf, leading to uncontrolled cell proliferation and survival. The G469A mutant displays increased catalytic activity compared to the wild-type B-Raf, contributing to oncogenic signaling. Research has focused on developing inhibitors that target this specific mutation to curb malignant growth. Structural studies indicate that the G469A mutation alters the conformation of the activation segment of B-Raf, rendering it constitutively active. Therapeutic approaches targeting B-Raf G469A mutation include kinase inhibitors that selectively inhibit the mutant's enhanced activity, offering potential for targeted cancer therapy.
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: B-Raf G469A; p94; Proto-oncogene B-Raf; Serine/threonine-protein kinase B-raf; v-Raf murine sarcoma viral oncogene homolog B1
基因别名: BRAF; BRAF1; RAFB1
Entrez Gene ID: (Human) 673