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Invitrogen
Human ROS1 (aa 2249-2347) Control Fragment Recombinant Protein
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Product Details
RP-107878
Product Specifications
Species
Human
Expression System
E. coli
Amino acid sequence
DVICLNSDDIMPVALMETKNREGLNYMVLATECGQGEEKSEGPLGSQESESCGLRKEEKEPHADKDFCQEKQVAYCPSGKPEGLNYACLTHSGYGDGSD
Tag
His-ABP-tag
Class
Recombinant
Type
Protein
Purity
>80% by SDS-PAGE and Coomassie blue staining
Conjugate
Form
Liquid
Concentration
≥5.0 mg/mL
Purification
purified
Storage buffer
PBS/1M urea, pH 7.4
Contains
no preservative
Storage conditions
-20°C, Avoid Freeze/Thaw Cycles
Shipping conditions
Wet ice
Product Specific Information
Highest antigen sequence indentity to the following orthologs: Mouse (68%), Rat (68%).
This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-67241. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.
Target Information
ROS1 is a tyrosine kinase that functions as a growth or differentiation factor receptor. Protein kinases are enzymes that transfer a phosphate group from a phosphate donor, generally the g phosphate of ATP, onto an acceptor amino acid in a substrate protein. By this basic mechanism, protein kinases mediate most of the signal transduction in eukaryotic cells, regulating cellular metabolism, transcription, cell cycle progression, cytoskeletal rearrangement and cell movement, apoptosis, and differentiation. With more than 500 gene products, the protein kinase family is one of the largest families of proteins in eukaryotes. The family has been classified in 8 major groups based on sequence comparison of their tyrosine (PTK) or serine/threonine (STK) kinase catalytic domains. The tyrosine kinase (TK) group is mainly involved in the regulation of cell-cell interactions such as differentiation, adhesion, motility and death. There are currently about 90 TK genes sequenced, 58 are of receptor protein TK (e.g. EGFR, EPH, FGFR, PDGFR, TRK, and VEGFR families), and 32 of cytosolic TK (e.g. ABL, FAK, JAK, and SRC families).
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: c-ros oncogene 1 , receptor tyrosine kinase; c-Ros receptor tyrosine kinase; Proto-oncogene c-Ros; Proto-oncogene c-Ros-1; Proto-oncogene tyrosine-protein kinase ROS; Receptor tyrosine kinase c-ros oncogene 1; ROS proto-oncogene 1 , receptor tyrosine kinase; RP1-179P9.1; transmembrane protein kinase 3); transmembrane tyrosine-specific protein kinase; transmembrane tyrosine-specific protein kinase precursor; v-ros avian UR2 sarcoma virus oncogene homolog 1
Gene Aliases: c-ros-1; MCF3; ROS; ROS1
UniProt ID: (Human) P08922
Entrez Gene ID: (Human) 6098
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