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KSR-1 Mouse, Unlabeled, Clone: 15, BD

Catalog No. BDB611576 Shop All BD Biosciences Products
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BDB611577 150 μg
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Catalog No. BDB611576 Supplier BD Biosciences Supplier No. 611576

Mouse Monoclonal Antibody

Proteins of the Ras superfamily play critical roles in the control of normal and neoplastic proliferation. In mammalian cells there are four true Ras proteins (encoded by Ha-ras, N-ras, Ki-rasA, and Ki-rasB). These proteins relay signals from tyrosine kinases at the plasma membrane to the nucleus via a network of Ser/Thr kinases that includes the MAP kinase (Raf-MEK-ERK) pathway. Kinase suppressor of Ras (KSR-1) was discovered in a genetic screen to identify mutations that suppress constitutively active Ras mutants. KSR-1 contains five domains that are conserved areas (CA) in Drosophila, mouse, and human. CA1 is a unique domain, CA2 is a proline-rich domain, CA3 is a cysteine-rich domain, CA4 is a Ser/Thr rich region, and CA5 contains a C-terminal kinase domain similar to that of Raf. In COS7 cells, ceramide induces the autophosphorylation of KSR-1 and KSR-1-induced phosphorylation and activation of Raf. In addition, overexpression of KSR-1 in 293T cells leads to recruitment of MEK to a 700kDa protein complex and translocates MEK from the soluble to the membrane-associated fraction. Thus, KSR-1 may have important kinase and scaffolding activities during Ras-related signaling.

Host Species: Mouse
Clone: 15
Isotype: IgG1
Species Reactivity: Mouse
Immunogen: Mouse KSR-1 aa. 90-203
Formula Weight [Chemical]: 115kDa

Immunofluorescence, Western Blotting

TRUSTED_SUSTAINABILITY

Specifications

Antigen KSR-1
Applications Western Blot
Classification Monoclonal
Clone 15
Concentration 250μg/mL
Conjugate Unconjugated
Formulation Aqueous buffered solution containing BSA, glycerol, and ≤0.09% sodium azide.
Host Species Mouse
Immunogen Mouse KSR-1 aa. 90-203
Purification Method Affinity Purified
Quantity 50 μg
Regulatory Status RUO
Research Discipline Cell Biology
Primary or Secondary Primary
Target Species Mouse, Rat
Content And Storage Store undiluted at -20°C.
Isotype IgG1
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For Research Use Only.

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