ROS1 Antibody
Orphan receptor tyrosine kinase (RTK) that plays a role in epithelial cell differentiation and regionalization of the proximal epididymal epithelium. May activate several downstream signaling pathways related to cell differentiation, proliferation, growth and survival including the PI3 kinase-mTOR signaling pathway. Mediates the phosphorylation of PTPN11, an activator of this pathway. May also phosphorylate and activate the transcription factor STAT3 to control anchorage-independent cell growth. Mediates the phosphorylation and the activation of VAV3, a guanine nucleotide exchange factor regulating cell morphology. May activate other downstream signaling proteins including AKT1, MAPK1, MAPK3, IRS1 and PLCG2.
Product Specifications
CAS Number
9007-83-4
Specifications
Western blot: 1:1000
UniProt
P08922
Host
Rabbit
Reactivity
Human
Immunogen
Clonality
Polyclonal
Isotype
Ig
Applications
WB, ELISA
Purity
Antigen affinity
Format
Antigen affinity purified
Buffer
In 1X PBS, pH 7.4, with 0.09% sodium azide
Reconstitution
Aliquot the ROS1 antibody and store frozen at -20oC or colder. Avoid repeated freeze-thaw cycles.
Limitations
This ROS1 antibody is available for research use only.
Storage Conditions
Aliquot the ROS1 antibody and store frozen at -20°C or colder. Avoid repeated freeze-thaw cycles.
Formulation
In 1X PBS, pH 7.4, with 0.09% sodium azide
Applications Notes
Titration of the ROS1 antibody may be required due to differences in protocols and secondary/substrate sensitivity.
Image Legend
Western blot analysis of lysate from U-87 MG cell line using ROS1 antibody at 1:1000.
Frequently Asked Questions
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