Immunohistochemistry (IHC)
(Immunohistochemistry of paraffin-embedded Human ovarian cancer tissue using ROS1 Polyclonal Antibody at dilution 1:40)
Rabbit anti-Human ROS1 Polyclonal Antibody | anti-ROS1 antibody
ROS1 Polyclonal Antibody
Immunohistochemistry (IHC)
(Immunohistochemistry of paraffin-embedded Human ovarian cancer tissue using ROS1 Polyclonal Antibody at dilution 1:40)
Immunohistochemistry (IHC)
(Immunohistochemistry of paraffin-embedded Human ovarian cancer tissue using ROS1 Polyclonal Antibody at dilution 1:40)
NCBI and Uniprot Product Information
Uniprot Description
ROS: a proto-oncogenic receptor tyrosine kinase whose expression is tightly restricted during development. Normally expressed in adult murine and human epithelial cells of the epididymis. Transgenic mice lacking the c-ros gene are infertile. Ectopic expression of c-Ros has been reported in meningiomas and astrocytomas. Is up-regulated in human glioma: 30% of malignant glioma tumors are ROS positive. An oncogenic fusion protein between PIST (aka FIG) and ROS, resulting from an intra-chromosomal homozygous deletion of 240 kilobases on 6q21, is found in glioblastoma multiform. PIST (aka FIG) is a peripheral membrane protein associated with the Golgi apparatus. Unlike other fusion RTK oncogenes, the mechanism of activation of PIST-ROS does not appear to be dimerization: the PIST-ROS fusion protein appears to be monomeric in vivo. Rather, activation of the fused ROS kinase appears to depend upon translocation to the golgi apparatus: deletion of 2nd coiled-coil region of PIST, crucial for Golgi localization, appears to eliminate the transformation capacity of PIST-ROS. c-ROS may also be activated epigenetically, suggesting caution when using 5-aza-dC for treating glioma.
Protein type: Kinase, protein; Protein kinase, tyrosine (receptor); Membrane protein, integral; Protein kinase, TK; EC 2.7.10.1; Oncoprotein; TK group; Sev family
Chromosomal Location of Human Ortholog: 6q22
Cellular Component: membrane; integral to membrane; plasma membrane
Molecular Function: protein binding; protein-tyrosine kinase activity; transmembrane receptor protein tyrosine kinase activity; protein phosphatase binding; ATP binding
Biological Process: cell proliferation; peptidyl-tyrosine phosphorylation; spermatogenesis; columnar/cuboidal epithelial cell development; cell differentiation; cell growth; protein amino acid phosphorylation; transmembrane receptor protein tyrosine kinase signaling pathway; regulation of TOR signaling pathway
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Product Notes
The ROS1 ros1 (Catalog #AAA2523122) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The ROS1 Polyclonal Antibody reacts with Human and may cross-react with other species as described in the data sheet. AAA Biotech's ROS1 can be used in a range of immunoassay formats including, but not limited to, ELISA (EIA), Immunohistochemistry (IHC). IHC: 1:50-1:200. Researchers should empirically determine the suitability of the ROS1 ros1 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "ROS1, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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