Target：ROS1
Gene Name：ROS1 MCF3 ROS
Protein Name：Proto-oncogene tyrosine-protein kinase ROS (EC 2.7.10.1) (Proto-oncogene c-Ros) (Proto-oncogene c-Ros-1) (Receptor tyrosine kinase c-ros oncogene 1) (c-Ros receptor tyrosine kinase)
Human Gene Id：6098
Human Swiss Prot No：P08922
Mouse Swiss Prot No：Q78DX7
Rat Swiss Prot No：Q63132
Immunogen：Synthesized peptide derived from human protein . at AA range: 2210-2290
Specificity：ROS1 Polyclonal Antibody detects endogenous levels of protein.
Formulation：Liquid in PBS containing 50% glycerol, and 0.02% sodium azide.
Source：Polyclonal, Rabbit,IgG
Dilution：IHC 1:50-300 IF 1:50-300
Purification：The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Concentration：1 mg/ml
Storage Stability：-15°C to -25°C/1 year(Do not lower than -25°C)
Observed Band(KD)：258kD
Background： This proto-oncogene, highly-expressed in a variety of tumor cell lines, belongs to the sevenless subfamily of tyrosine kinase insulin receptor genes. The protein encoded by this gene is a type I integral membrane protein with tyrosine kinase activity. The protein may function as a growth or differentiation factor receptor. [provided by RefSeq, Jul 2008],
Function：catalytic activity:ATP + a [protein]-L-tyrosine = ADP + a [protein]-L-tyrosine phosphate.,disease:A chromosomal aberration involving ROS1 is found in glioblastoma multiform (GBM). An homozygous deletion in chromosome 6q21 results in expression of a GOPC-ROS1 chimeric protein which has a constitutive receptor tyrosine kinase activity.,function:This is probably a cell growth or differentiation factor receptor with a tyrosine-protein kinase activity.,similarity:Belongs to the protein kinase superfamily. Tyr protein kinase family. Insulin receptor subfamily.,similarity:Contains 1 protein kinase domain.,similarity:Contains 9 fibronectin type-III domains.,
Subcellular Location：Cell membrane ; Single-pass type I membrane protein .
Expression：Expressed in brain. Expression is increased in primary gliomas.
