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Invitrogen
Phospho-ROS1 (Tyr2274) Polyclonal Antibody
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FIGURE: 1 / 4
Phospho-ROS1 (Tyr2274) Antibody (PA5-118662) in IHC (P)
Immunohistochemical analysis of Phospho-ROS1 (Tyr2274) in Human lung cancer tissue using a Phospho-ROS1 (Tyr2274) polyclonal antibody (Product # PA5-118662). The tissue was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The tissue was then blocked and incubated with the antibody for 1.5 hours at 22°C. An HRP conjugated goat anti-rabbit antibody was used as the... View More
Product Details
PA5-118662
Applications
Tested Dilution
Publications
Product Specifications
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
A synthesized peptide derived from human ROS around the phosphorylation site of Tyr2274.
Conjugate
Form
Liquid
Concentration
1 mg/mL
Storage conditions
-20°C
Shipping conditions
Wet ice
RRID
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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Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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