Anti-ROS1 monoclonal antibody (CABT-34802MH)
Mouse anti-Human ROS1 monoclonal antibody for FC, ICC/IF, IHC-Fr, IHC-P, IP, WB
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Extracellular portion of ROS amino acid 1-285 fused to Fc, transiently expressed in 293 cells and purified using PtnA column chromatography.
ROS1; c-ros oncogene 1 , receptor tyrosine kinase; v ros avian UR2 sarcoma virus oncogene homolog 1 ,v ros UR2 sarcoma virus oncogene homolog 1 (avian); proto-oncogene tyrosine-protein kinase ROS; c ros 1; MCF3
ROS1 (ROS Proto-Oncogene 1, Receptor Tyrosine Kinase) is a Protein Coding gene. Diseases associated with ROS1 include lung large cell carcinoma and gastric adenocarcinoma. Among its related pathways are ERK Signaling and Akt Signaling. GO annotations related to this gene include transferase activity, transferring phosphorus-containing groups and protein tyrosine kinase activity. An important paralog of this gene is ALK. 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.
The interleukin 2 receptor is composed of alpha and beta subunits. The beta subunit encoded by this gene is very homologous to the human beta subunit and also shows structural similarity to other cytokine receptors. Note=A chromosomal aberration involving ROS1 is found in a glioblastoma multiforme sample. An intra-chromosomal deletion del(6)(q21q21) is responsible for the formation of GOPC-ROS1 chimeric protein which is localized to the Golgi and has a constitutive receptor tyrosine kinase activity. A SLC34A2-ROS1 chimeric protein produced in non-small cell lung cancer cells also retains a constitutive kinase activity. A third type of chimeric protein CD74-ROS1 was also identified in those cells. Proto-oncogene tyrosine-protein kinase ROS is an enzyme that in humans is encoded by the ROS1 gene. 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. The function about ROS1 antigen include ATP binding; nucleotide binding; protein phosphatase binding; protein tyrosine kinase activity; receptor activity; transmembrane receptor protein tyrosine kinase activity.
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Maxwell, M; Galanopoulos, T; et al. Overexpression of the ros1 gene in primary human gliomas may contribute to malignant progression. INTERNATIONAL JOURNAL OF ONCOLOGY 8:713-718(1996).
Rimkunas, VM; Crosby, KE; et al. Analysis of Receptor Tyrosine Kinase ROS1-Positive Tumors in Non-Small Cell Lung Cancer: Identification of a FIG-ROS1 Fusion. CLINICAL CANCER RESEARCH 18:4449-4457(2012).
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We offer labeled antibodies using our catalogue antibody products and a broad range of intensely fluorescent dyes and labels including HRP, biotin, ALP, Alexa Fluor® dyes, DyLight® Fluor dyes, R-phycoerythrin (R-PE), at scales from less than 100 μg up to 1 g of IgG antibody.