Recombinant Rat RAF proto-oncogene serine/threonine-protein kinase (Raf1)

Code CSB-YP019284RA
MSDS
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Source Yeast
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Code CSB-EP019284RA
MSDS
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Source E.coli
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Code CSB-EP019284RA-B
MSDS
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Source E.coli
Conjugate Avi-tag Biotinylated
E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
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Code CSB-BP019284RA
MSDS
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Source Baculovirus
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Code CSB-MP019284RA
MSDS
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
Raf1
Uniprot No.
Alternative Names
Raf1; Raf; RAF proto-oncogene serine/threonine-protein kinase; EC 2.7.11.1; Proto-oncogene c-RAF; cRaf; Raf-1
Species
Rattus norvegicus (Rat)
Expression Region
1-648
Target Protein Sequence
MEHIQGAWKT ISNGFGLKDA VFDGSSCISP TIVQQFGYQR RASDDGKLTD SSKTSNTIRV FLPNKQRTVV NVRNGMSLHD CLMKALKVRG LQPECCAVFR LLQEHKGKKA RLDWNTDAAS LIGEELQVDF LDHVPLTTHN FARKTFLKLA FCDICQKFLL NGFRCQTCGY KFHEHCSTKV PTMCVDWSNI RQLLLFPNST ASDSGVPAPP SFTMRRMRES VSRMPASSQH RYSTPHAFTF NTSSPSSEGS LSQRQRSTST PNVHMVSTTL PVDSRMIEDA IRSHSESASP SALSSSPNNL SPTGWSQPKT PVPAQRERAP GSGTQEKNKI RPRGQRDSSY YWEIEASEVM LSTRIGSGSF GTVYKGKWHG DVAVKILKVV DPTPEQLQAF RNEVAVLRKT RHVNILLFMG YMTKDNLAIV TQWCEGSSLY KHLHVQETKF QMFQLIDIAR QTAQGMDYLH AKNIIHRDMK SNNIFLHEGL TVKIGDFGLA TVKSRWSGSQ QVEQPTGSVL WMAPEVIRMQ DNNPFSFQSD VYSYGIVLYE LMTGELPYSH INNRDQIIFM VGRGYASPDL SRLYKNCPKA MKRLVADCVK KVKEERPLFP QILSSIELLQ HSLPKINRSA SEPSLHRAAH TEDINACTLT TSPRLPVF
Protein Length
Full length protein
Tag Info
Tag type will be determined during the manufacturing process.
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Form
Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer before Lyophilization
Tris/PBS-based buffer, 6% Trehalose, pH 8.0
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting and FAQs
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time
Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet
Please contact us to get it.

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Target Background

Function
Serine/threonine-protein kinase that acts as a regulatory link between the membrane-associated Ras GTPases and the MAPK/ERK cascade, and this critical regulatory link functions as a switch determining cell fate decisions including proliferation, differentiation, apoptosis, survival and oncogenic transformation. RAF1 activation initiates a mitogen-activated protein kinase (MAPK) cascade that comprises a sequential phosphorylation of the dual-specific MAPK kinases (MAP2K1/MEK1 and MAP2K2/MEK2) and the extracellular signal-regulated kinases (MAPK3/ERK1 and MAPK1/ERK2). The phosphorylated form of RAF1 (on residues Ser-338 and Ser-339, by PAK1) phosphorylates BAD/Bcl2-antagonist of cell death at 'Ser-75'. Phosphorylates adenylyl cyclases: ADCY2, ADCY5 and ADCY6, resulting in their activation. Phosphorylates PPP1R12A resulting in inhibition of the phosphatase activity. Can promote NF-kB activation and inhibit signal transducers involved in motility (ROCK2), apoptosis (MAP3K5/ASK1 and STK3/MST2), proliferation and angiogenesis (RB1). Can protect cells from apoptosis also by translocating to the mitochondria where it binds BCL2 and displaces BAD/Bcl2-antagonist of cell death. Regulates Rho signaling and migration, and is required for normal wound healing. Plays a role in the oncogenic transformation of epithelial cells via repression of the TJ protein, occludin (OCLN) by inducing the up-regulation of a transcriptional repressor SNAI2/SLUG, which induces down-regulation of OCLN. Restricts caspase activation in response to selected stimuli, notably Fas stimulation, pathogen-mediated macrophage apoptosis, and erythroid differentiation. Phosphorylates TNNT2/cardiac muscle troponin T.
Gene References into Functions
  1. Wild-type PKGII phosphorylated Raf-1 at Ser-43 in a cGMP-dependent manner, but a PKGII D412A/R415A mutant, which has a low affinity for cGMP, did not. PMID: 28057484
  2. Raf-1 kinase contributes to cerebral vasospasm and early brain injury after subarachnoid hemorrhage by enhancing the activation of the Raf-1/ERK1/2 and Raf-1/NF-kappaB signaling pathways. PMID: 25367879
  3. sorafenib exhibits a regulatory role on the occurrence of LVH following AB in rats by blocking the rise in growth factors PDGF-BB and TGFbeta1, activation of the corresponding c-Raf-ERK1/2 signaling pathway PMID: 24885948
  4. Our results demonstrate that XIAP plays a new role as a negative regulator of neurotrophin-induced neurite outgrowth and neuronal differentiation in developing neurons. PMID: 23928917
  5. Induction of streptozotocin diabetes resulted in decreased level of GLP-1R and increased levels of IRS-1 and Raf-1 in the liver. PMID: 22983684
  6. Data show that a dimeric Raf kinase inhibitor protein (RKIP) mutant displayed a higher affinity to G protein-coupled receptor kinase (GRK) 2, but a lower affinity to Raf1. PMID: 22610096
  7. Protein arginine methyltransferase 5 regulates ERK1/2 signal transduction amplitude and cell fate through CRAF. PMID: 21917714
  8. RAF1 mutants caused hypertrophy signaled via nuclear factor of activated T cells PMID: 21440552
  9. These results indicate the initial robust activation of ERK phosphorylates Raf-1 at Ser289/296/301, resulting in Raf-1inhibition and then prompt inactivation of ERK following sublethal preconditioning ischemia. PMID: 20953701
  10. Raf-1 played a significant role in sustained morphine-mediated paradoxical pain sensitization and antinociceptive tolerance in vivo. PMID: 20718739
  11. Raf-1 kinase plays an important role in the regulation of vascular contractility through regulation of calcium sensitization. PMID: 20110729
  12. the role of Raf-1 in v-Ha-ras transformation PMID: 11933072
  13. Affinity with Raf is sufficient for Ras to efficiently induce rat mammary carcinomas PMID: 12538354
  14. Raf-1 has a role in modulating integrin-stimulated ERK activation when bound to CAMKII PMID: 12954639
  15. Changes in flexibility upon protein-protein complex formation of H-Ras & the Ras-binding domain of C-Raf1 have been investigated using the molecular framework approach FIRST and molecular dynamics simulations of in total approximately 35 ns length. PMID: 15211515
  16. selective modulation of c-Raf-1 but not B-Raf activation by RKIP can limit the dynamic range of the MAPK signaling response to growth factors and may play a critical role in growth and development PMID: 15886202
  17. aldosterone seems to exert mainly MR-induced effects that stimulate c-Raf, MEK1/2, MAPK1/2, the activities of CDK2 and CDK4, and the cell-cycle progression in mesangial cells PMID: 15975997
  18. c-raf.1 expression was located in the late basophilic lesions associated with hepatocellular carcinoma. PMID: 17554210
  19. Our results suggest that ROS production mediates the biphasic activation of ERK through different signaling cascades following post-ischemic reperfusion. Mediation of these signaling pathways involves changes in Raf-1 phosphorylation at different sites. PMID: 18243549
  20. AhR is a master regulator of c-raf and propose cross-talk between AhR and the mitogen-activated protein kinase signaling pathway. PMID: 18708364
  21. These studies identify Raf-dependent cTnT-Thr(206) phosphorylation as a novel mechanism that would link growth factor-dependent signaling pathways to dynamic changes in cardiac contractile function. PMID: 19381846

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Subcellular Location
Cytoplasm. Cell membrane. Mitochondrion. Nucleus.
Protein Families
Protein kinase superfamily, TKL Ser/Thr protein kinase family, RAF subfamily
Database Links
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