R1656
RAF1 (EE) (306-end), active, GST tagged human
PRECISIO® Kinase, recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution
Synonym(s):
CMD1NN, NS5, RAF proto-oncogene serine/threonine-protein kinase, cRaf
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About This Item
UNSPSC Code:
12352200
NACRES:
NA.32
Recommended Products
biological source
fermentation/recombinant
Quality Level
recombinant
expressed in baculovirus infected Sf9 cells
product line
PRECISIO® Kinase
Assay
≥70% (SDS-PAGE)
form
buffered aqueous glycerol solution
specific activity
5100-6900 nmol/min·mg
mol wt
~63 kDa
manufacturer/tradename
Precision
technique(s)
cell based assay: suitable
solubility
water: soluble
Protein ID accession no.
UniProt accession no.
shipped in
dry ice
storage temp.
−70°C
Gene Information
human ... RAF1(5894)
General description
Research area: Cell Signaling
Rapidly Accelerated Fibrosarcoma (RAF) belongs to receptor tyrosine kinase (RTK) family. RAF exists as three isoforms A, B and C-RAF or RAF-1. RAF1 links Ras family members with mitogen-activated protein kinase/extracellular signal-regulated kinase (MAPK/ERK) signaling cascade. The RAF-1 gene is mapped to the human chromosome at 3p25.2.
Rapidly Accelerated Fibrosarcoma (RAF) belongs to receptor tyrosine kinase (RTK) family. RAF exists as three isoforms A, B and C-RAF or RAF-1. RAF1 links Ras family members with mitogen-activated protein kinase/extracellular signal-regulated kinase (MAPK/ERK) signaling cascade. The RAF-1 gene is mapped to the human chromosome at 3p25.2.
Biochem/physiol Actions
Rapidly Accelerated Fibrosarcoma 1(RAF1), a member of MAP kinase kinase kinase (MAP3K) family plays a vital role in cell signaling by directly interacting with GTPases and functions downstream in their signaling pathway. RaF1 is activated by Ras in the presence of growth-promoting signals, leading to the activation of mitogen-activated protein kinase kinase (MEK1/MEK2) and extracellular signal-regulated protein kinases 1 and 2 (ERK1/ERK2) downstream. The activated ERK proteins control gene expression related to cell division, apoptosis, cell differentiation, and cell migration. The gene is mutated or upregulated in prostate and bladder cancer. Also, mutations are associated with Noonan syndrome, which leads to various physical abnormalities like craniofacial dysmorphisms, ocular, and musculoskeletal irregularities, neurocognitive impairment, and cardiac malformations.
Physical form
Supplied in 50 mM Tris-HCl, pH 7.5, with 150 mM NaCl, 0.2 5mM DTT, 0.1 mM EGTA, 0.1 mM EDTA, 0.1 mM PMSF, and 25% glycerol.
Legal Information
PRECISIO is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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Benjamin R Nixon et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 33(1), 1138-1150 (2018-08-15)
Raf1/c-Raf is a well-characterized serine/threonine-protein kinase that links Ras family members with the MAPK/ERK signaling cascade. We have identified a novel splice isoform of human Raf1 that causes protein truncation and loss of the C-terminal kinase domain (Raf1-tr). We found
Raf kinases: function, regulation and role in human cancer
Leicht DT, et al.
Biochimica et Biophysica Acta, 1773(8), 1196-1212 (2007)
Vertical pathway targeting in cancer therapy
Shahbazian D, et al.
Advances in Pharmacology, 65, 1-26 (2012)
Olafur Andri Stefansson et al.
Breast cancer research : BCR, 13(3), 309-309 (2011-06-16)
Members of the Polycomb-group (PcG) family of proteins, including EZH2 (enhancer of zeste homolog 2), are involved in establishing epigenetic silencing of developmental genes in adult and embryonic stem cells, and their deregulation has been implicated in cancer. In a
RAF1 deficiency causes a lethal syndrome that underscores RTK signaling during embryogenesis
Wong S, et al.
EMBO Molecular Medicine, 15(5), e17078-e17078 (2023)
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