{"product_id":"abcam-ab105904","title":"Abcam, ab105904, Recombinant human ERK1 protein","description":"\u003cp\u003eSize: 5µg \/ 10µg\u003cbr\u003e\nRecombinant human ERK1 protein is a Human Full Length protein, in the 1 to 379 aa range, expressed in Escherichia coli, with \u0026gt;90%, suitable for WB, FuncS.\u003cbr\u003e\nKey facts\u003cbr\u003e\nPurity:\u0026gt;90% Densitometry,\u003cbr\u003e\nExpression system:Escherichia coli,\u003cbr\u003e\nTags:GST tag N-Terminus,\u003cbr\u003e\nApplications:WB, FuncSSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,\u003cbr\u003e\nBiologically active:Yes,\u003cbr\u003e\nBiological activity:Specific activity 840 nmol\/min\/mg.,\u003cbr\u003e\nAccession:P27361,\u003cbr\u003e\nAnimal free:No,\u003cbr\u003e\nCarrier free:No,\u003cbr\u003e\nSpecies:Human,\u003cbr\u003e\nStorage buffer:pH: 7.5Constituents: 25% Glycerol (glycerin, glycerine), 0.87% Sodium chloride, 0.79% Tris HCl, 0.307% Glutathione, 0.00385% (R*,R*)-1,4-Dimercaptobutan-2,3-diol, 0.00292% EDTA, 0.00174% PMSF\u003c\/p\u003e\n\n\u003cp\u003eProduct details:\u003cbr\u003e\nab64311\u003cbr\u003e\n(Myelin Basic Protein protein) can be utilized as a substrate for assessing kinase activity\u003c\/p\u003e\n\n\u003cp\u003eProperties and Storage Information:\u003cbr\u003e\nShipped at conditions-Dry Ice, Appropriate short-term storage conditions--80°C, Appropriate long-term storage conditions--80°C, Aliquoting information-Upon delivery aliquot, Storage information-Avoid freeze \/ thaw cycle\u003c\/p\u003e\n\n\u003cp\u003eSupplementary Information:\u003cbr\u003e\nThis supplementary information is collated from multiple sources and compiled automatically.\u003cbr\u003e\nERK1 also known as MAPK3 is an extracellular signal-regulated kinase involved in transmitting signals from the cell surface to the nucleus. This protein has a molecular mass of about 44 kDa. ERK1 expresses in various tissue types with higher expression in the brain heart and skeletal muscle. Researchers often study ERK1 in the context of its role in cellular signaling due to its involvement in critical regulatory functions.\u003cbr\u003e\nBiological function summary\u003cbr\u003e\nERK1 plays a significant role in cell cycle regulation differentiation and proliferation. It forms part of the MAPK signaling cascade becoming activated through a phosphorylation event. In its activated form ERK1 translocates to the nucleus where it phosphorylates target substrates. ERK1 often functions in conjunction with its homolog ERK2 to mediate these cellular processes marking it as an essential player in growth factor signaling.\u003cbr\u003e\nPathways\u003cbr\u003e\nERK1 functions primarily within the MAPK\/ERK signaling pathway a major conduit for transmitting proliferative signals from growth factor receptors. ERK1 interacts with proteins like MEK1\/2 which phosphorylate and activate ERK1 in response to extracellular stimuli. Another critical pathway involving ERK1 is the Ras-Raf-MEK-ERK cascade which regulates various cellular outcomes. This connection to the Ras family highlights its importance in signal transduction and reinforces its position in critical cellular processes.\u003cbr\u003e\nAberrant activation of ERK1 connects to diseases such as cancer and cardiovascular disorders. In cancer the dysregulation of the MAPK\/ERK pathway often through mutations affecting Ras or Raf proteins leads to uncontrolled cell proliferation. ERK1's involvement in cardiovascular diseases links to its role in hypertrophic signaling in cardiac cells where altered ERK1 activity can contribute to pathological cardiac remodeling. Understanding these interactions can aid in developing therapeutic strategies targeting the MAPK\/ERK signaling pathway.\u003c\/p\u003e","brand":"Abcam","offers":[{"title":"Default Title","offer_id":46843840266409,"sku":"ab105904","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/ar\/products\/abcam-ab105904","provider":"Iright","version":"1.0","type":"link"}