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|Tested species reactivity||Chem|
|Published species reactivity||Rat, Primate, Human|
|Host / Isotype||Mouse / IgG2b|
|Immunogen||Phosphotyrosine coupled to carrier protien.|
|Storage buffer||PBS, pH 7.5, with 50% glycerol|
|Contains||3mM sodium azide|
|Storage Conditions||-20° C, Avoid Freeze/Thaw Cycles|
|Tested Applications||Dilution *|
|Immunoprecipitation (IP)||Assay Dependent|
|Western Blot (WB)||1:5000|
* Suggested working dilutions are given as a guide only. It is recommended that the user titrate the product for use in their own experiment using appropriate negative and positive controls.
Protein kinases like platelet-derived growth factor and epidermal growth factor have the ability to phosphorylate tyrosine residues of other proteins like GTPase activating protein. Protein kinases play a prominent role in the regulation of normal growth as well as tumor growth. A number of retroviruses encode proteins with tyrosine kinase activity and infection with such a virus is associated with a 10-20 fold increase in phosphotyrosine on the virally encoded protein as well as on other cellular proteins. This antibody, from clone 1G2, is capable of specifically binding to proteins which contain phosphorylated tyrosine residues, but will not react with any other phosphorylated amino acids, proteins or nuecleotides, and is excellent for the study of growth factor receptors, oncogenes, and signal transduction.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Imatinib as a key inhibitor of the platelet-derived growth factor receptor mediated expression of cell surface heparan sulfate proteoglycans and functional properties of breast cancer cells.
MA1-12439 was used in western blot to study the effects of Glivec on breast cancer heparin sulfate proteogycan expression and cell proliferation
|Malavaki CJ,Roussidis AE,Gialeli C,Kletsas D,Tsegenidis T,Theocharis AD,Tzanakakis GN,Karamanos NK||The FEBS journal (280:2477)||2013|
RhoH plays critical roles in Fc epsilon RI-dependent signal transduction in mast cells.
MA1-12439 was used in western blot to study the role of RhoH in Fc epsilon RI-dependent signal transduction in mast cells
|Oda H,Fujimoto M,Patrick MS,Chida D,Sato Y,Azuma Y,Aoki H,Abe T,Suzuki H,Shirai M||Journal of immunology (Baltimore, Md. : 1950) (182:957)||2009|
The combi-targeting concept: dissection of the binary mechanism of action of the combi-triazene SMA41 in vitro and antitumor activity in vivo.
MA1-12439 was used in western blot to study the anti-tumor mechanism of a unimolecular combination of an EGFR tyrosine kinase inhibitor and a DNA damaging triazine
|Matheson SL,McNamee JP,Wang T,Alaoui-Jamali MA,Tari AM,Jean-Claude BJ||The Journal of pharmacology and experimental therapeutics (311:1163)||2004|
Inhibition of epidermal growth factor receptor-mediated signaling by "Combi-triazene" BJ2000, a new probe for Combi-Targeting postulates.
MA1-12439 was used in western blot to study the inhibition of EGFR-mediated signaling by a "Combi-triazene" molecule with binary EGFR targeting/DNA-damaging properties
|Brahimi F,Matheson SL,Dudouit F,McNamee JP,Tari AM,Jean-Claude BJ||The Journal of pharmacology and experimental therapeutics (303:238)||2002|
Functional implications of altered subcellular localization of PELP1 in breast cancer cells.
MA1-12439 was used in immunoprecipitation to investigate the role of altered subcellular localization of PELP1 in breast cancer cells
|Vadlamudi RK,Manavathi B,Balasenthil S,Nair SS,Yang Z,Sahin AA,Kumar R||Cancer research (65:7724)||2005|
Intracellular distribution of lysosomal sialidase is controlled by the internalization signal in its cytoplasmic tail.
MA1-12439 was used in immunoprecipitation to study the role of tyrosine phosphorylation of the cytoplasmic internalization signal of lysosomal sialidase in regulating its subcellular localization
|Lukong KE,Seyrantepe V,Landry K,Trudel S,Ahmad A,Gahl WA,Lefrancois S,Morales CR,Pshezhetsky AV||The Journal of biological chemistry (276:46172)||2001|
Delivery of insulin-like growth factor-I to the rat brain and spinal cord along olfactory and trigeminal pathways following intranasal administration.
MA1-12439 was used in immunohistochemistry to evaluate a specific method for IGF-I delivery into CNS system through intranasal administration
|Thorne RG,Pronk GJ,Padmanabhan V,Frey WH||Neuroscience (127:481)||2004|
Correlation of P-cadherin and beta-catenin expression and phosphorylation with carcinogenesis in rat tongue cancer induced with 4-nitroquinoline 1-oxide.
MA1-12439 was used in immunohistochemistry and western blot to study the role of P-cadherin and beta-catenin in 4-nitroquiniline-1-oxide-induced tongue cancer tumorigenesis
|Tamura I,Sakaki T,Chaqour B,Howard PS,Ikeo T,Macarak EJ||Oral oncology (39:506)||2003|
Dual action of estrogen on glutamate-induced calcium signaling: mechanisms requiring interaction between estrogen receptors and src/mitogen activated protein kinase pathway.
MA1-12439 was used in immunocytochemistry to investigate the mechanism for the effect of estrogen on glutamate-induced calcium signaling
|Nilsen J,Chen S,Brinton RD||Brain research (930:216)||2002|