50% Glycerol, 0.05% BSA and 0.05% preservative in PBS (pH 7.2-7.4)
Purification
Protein A affinity purification
Concentration
0.2 mg/ml
Storage
Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.
Shipping
Frozen
Form
Liquid
Calculated MW
84 kDa
Observed MW
84 kDa
Modification
Phospho
Clonality
Monoclonal
Clone No.
32B78
Isotype
IgG, Kappa
抗原与靶点信息
Antigen & Target Information
Gene Name
BRAF
Protein Name
Raf-B (phospho Thr401)
Background
BRAF (B-Raf proto-oncogene, serine/threonine kinase) belongs to RAF serine-threonine kinase family and transmits RAS-downstream signals through MEK-ERK mitogen-activated-protein-kinase cascade. Phosphorylation at Thr401 resides within BRAF regulatory domain and participates in kinase-activation control. Triggered by upstream RAS-GTP, Thr401 phosphorylation promotes conformational rearrangement, relieves auto-inhibition and enables MEK phosphorylation to activate ERK signaling for proliferation and differentiation. Somatic BRAF mutations such as V600E lock kinase in constitutively active state and drive melanoma, thyroid carcinoma and other neoplasms.