| Host: | Rabbit |
| Applications: | WB/ELISA |
| Reactivity: | Human/Mouse/Rat |
| Note: | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
| Clonality : | Polyclonal |
| Conjugation: | Unconjugated |
| Isotype: | IgG |
| Formulation: | PBS with 0.02% Sodium Azide, 50% Glycerol, pH 7.3. |
| Purification: | Affinity purification |
| Concentration: | Lot specific |
| Dilution Range: | WB:1:500-1:2000 ELISA:Recommended starting concentration is 1 Mu g/mL. Please optimize the concentration based on your specific assay requirements. |
| Storage Instruction: | Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles. |
| Gene Symbol: | KSR1 |
| Gene ID: | 8844 |
| Uniprot ID: | KSR1_HUMAN |
| Specificity: | A synthetic phosphorylated peptide around S404 of human KSR1 (NP_001354739.1). |
| Immunogen Sequence: | TESVP |
| Post Translational Modifications | Phosphorylated on Ser-311 and, to a higher extent, on Ser-406 by MARK3. Dephosphorylated on Ser-406 by PPP2CA. In resting cells, phosphorylated KSR1 is cytoplasmic and in stimulated cells, dephosphorylated KSR1 is membrane-associated. Phosphorylated by PKA at Ser-888. Phosphorylation at Ser-888 is required for cAMP-dependent activation of MAPK1 and/or MAPK3. |
| Function | Part of a multiprotein signaling complex which promotes phosphorylation of Raf family members and activation of downstream MAP kinases. Independently of its kinase activity, acts as MAP2K1/MEK1 and MAP2K2/MEK2-dependent allosteric activator of BRAF.upon binding to MAP2K1/MEK1 or MAP2K2/MEK2, dimerizes with BRAF and promotes BRAF-mediated phosphorylation of MAP2K1/MEK1 and/or MAP2K2/MEK2. Promotes activation of MAPK1 and/or MAPK3, both in response to EGF and to cAMP. Its kinase activity is unsure. Some protein kinase activity has been detected in vitro, however the physiological relevance of this activity is unknown. |
| Protein Name | Kinase Suppressor Of Ras 1 |
| Database Links | Reactome: R-HSA-5673000 Reactome: R-HSA-5674135 Reactome: R-HSA-5675221 Reactome: R-HSA-6802946 Reactome: R-HSA-6802948 Reactome: R-HSA-6802952 Reactome: R-HSA-6802955 Reactome: R-HSA-9649948 Reactome: R-HSA-9656223 |
| Cellular Localisation | Cytoplasm Membrane Peripheral Membrane Protein Cell Membrane Cell Projection Ruffle Membrane Endoplasmic Reticulum Membrane In Unstimulated Cells Where The Phosphorylated Form Is Bound To A 14-3-3 Protein Sequestration In The Cytoplasm Occurs Following Growth Factor Treatment The Protein Is Free For Membrane Translocation And It Moves From The Cytoplasm To The Cell Periphery |
| Alternative Antibody Names | Anti-Kinase Suppressor Of Ras 1 antibody Anti-KSR1 antibody Anti-KSR antibody |
Information sourced from Uniprot.org