Ribosomal Protein S6 Kinase, 90kDa, Polypeptide 1 (RPS6KA1) (AA 1-184) antibody

Details for Product No. ABIN967837
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Antigen
Synonyms Rsk1, p90rsk, rsk, HU-1, MAPKAPK1A, RSK, RSK1, RPS6KA, hu-1, mapkapk1a, rsk1, CLS, HU-3, ISPK-1, MAPKAPK1B, MRX19, RSK2, S6K-alpha3, p90-RSK2, pp90RSK2
Epitope
AA 1-184
(33), (21), (20), (20), (17), (9), (9), (7), (7), (6), (6), (6), (5), (3), (3), (3), (2), (2), (2), (2), (2), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1)
Reactivity
Human
(215), (89), (75), (44), (42), (36), (27), (5), (2)
Host
Mouse
(204), (26)
Clonality (Clone)
Monoclonal ()
Conjugate
Un-conjugated
(12), (12), (10), (6), (6), (6), (4), (4), (4), (4), (4), (4), (4), (4)
Application
Western Blotting (WB), Immunofluorescence (IF), Immunohistochemistry (IHC)
(171), (95), (50), (42), (40), (25), (17), (16), (12), (2)
Pubmed 5 references available
Quantity 50 µg
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Catalog No. ABIN967837
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Immunogen Human p90[rsk]
Clone MB2
Isotype IgG2a
Cross-Reactivity Dog (Canine), Rat (Rattus), Mouse (Murine), Chicken
Characteristics 1. Since applications vary, each investigator should titrate the reagent to obtain optimal results.
2. Please refer to us for technical protocols.
3. Caution: Sodium azide yields highly toxic hydrazoic acid under acidic conditions. Dilute azide compounds in running water before discarding to avoid accumulation of potentially explosive deposits in plumbing.
4. Source of all serum proteins is from USDA inspected abattoirs located in the United States.
Purification Purified from tissue culture supernatant or ascites by affinity chromatography.
Alternative Name Rsk
Background The p90[rsk] (Rsk) and p70[s6k] kinases were first identified based on their ability to phosphorylate the 40S ribosomal protein S6 in vitro. Both of these enzymes are differentially regulated by serine/threonine phosphorylation in response to mitogenic stimulation. ERK1 and ERK2 have been shown to regulate Rsk activity. Once activated by this phosphorylation, a significant amount of Rsk can be found in the nucleus, suggesting that it has a role in nuclear signaling events. The regulation of nuclear Rsk and ERK activities by growth factors is coordinated with the induction of several early response genes. Rsk has also been shown to be activated by ionizing radiation, presumably through an activated MAP kinase. Studies in Xenopus oocytes and mouse NIH/3T3 cells indicate that inactive Rsk and ERK2 exist in a complex of approximately 110kDa. Upon phosphorylation of Rsk and ERK2, the heterodimer dissociates and at least a portion of these activated kinases translocate to the nucleus.
Molecular Weight 90 kDa
Comment

Related Products: ABIN967389, ABIN968533

Restrictions For Research Use only
Format Liquid
Concentration 250 µg/ml
Buffer Aqueous buffered solution containing BSA, glycerol.
Preservative Sodium azide
Precaution of Use This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Storage -20 °C
Supplier Images
anti-Ribosomal Protein S6 Kinase, 90kDa, Polypeptide 1 (RPS6KA1) (AA 1-184) antibody Western blot analysis of Rsk on A431 cell lysate. Lane 1: 1:1000, lane 2: 1:2000, lane 3: 1:4000 dilution of anti-Rsk antibody.
anti-Ribosomal Protein S6 Kinase, 90kDa, Polypeptide 1 (RPS6KA1) (AA 1-184) antibody (2) Immunofluorescent staining of Hs 766T cells.
Product cited in: Chung, Pelech, Blenis: "Mitogen-activated Swiss mouse 3T3 RSK kinases I and II are related to pp44mpk from sea star oocytes and participate in the regulation of pp90rsk activity." in: Proceedings of the National Academy of Sciences of the United States of America, Vol. 88, Issue 11, pp. 4981-5, 1991 (PubMed).

Hsiao, Chou, Shih et al.: "Evidence that inactive p42 mitogen-activated protein kinase and inactive Rsk exist as a heterodimer in vivo." in: Proceedings of the National Academy of Sciences of the United States of America, Vol. 91, Issue 12, pp. 5480-4, 1994 (PubMed).

Majka, Janowska-Wieczorek, Ratajczak et al.: "Stromal-derived factor 1 and thrombopoietin regulate distinct aspects of human megakaryopoiesis." in: Blood, Vol. 96, Issue 13, pp. 4142-51, 2000 (PubMed).

Moor, Gan, Karmazyn et al.: "Activation of Na+/H+ exchanger-directed protein kinases in the ischemic and ischemic-reperfused rat myocardium." in: The Journal of biological chemistry, Vol. 276, Issue 19, pp. 16113-22, 2001 (PubMed).

Morrione, Navarro, Romano et al.: "The role of the insulin receptor substrate-1 in the differentiation of rat hippocampal neuronal cells." in: Oncogene, Vol. 20, Issue 35, pp. 4842-52, 2001 (PubMed).

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