Nematode , Human , Rat , Fruit fly ,Mouse , Cattle , Chicken , Clawed frog
Published species reactivity
Rat , Human
Host / Isotype
Rabbit / IgG
Class
Polyclonal
Type
Antibody
Immunogen
The antiserum was produced against a chemically synthesized phosphopeptide derived from the region of human ERK1&2 that contains threonine 202/185 and tyrosine 204/187. This region is conserved among many species including rat, mouse, cow, frog, snail, nematode, and fruit fly.
Conjugate
Unconjugated
Form
Liquid
Purification
Antigen affinity chromatography
Storage buffer
Dulbecco's PBS, pH 7.3, with 1mg/ml BSA, 50% glycerol
Contains
0.05% sodium azide
Storage Conditions
-20°C
Tested Applications
Dilution *
Immunohistochemistry (Paraffin) (IHC (P))
1:10-1:100
Western Blot (WB)
1:1000
* 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.
ERK1 and ERK2 are widely expressed and are involved in the regulation of meiosis, mitosis, and postmitotic functions in differentiated cells. Many different stimuli, including growth factors, cytokines, virus infection, ligands for heterotrimeric guanine nucleotide-binding protein (G protein)-coupled receptors and transforming agents, activate the ERK1 and ERK2 pathways. When growth factors bind to the receptor tyrosine kinase, Ras interacts with Raf, the serine/threonine protein kinase and activates it as well. Once actived, Raf phosphorylates serine residue in 2 further kinases, MEK1/2, which in turn phosphorylates tyrosine/threonine in extracellular-signal regulated kinase (ERK) 1/2. Upon activation, the ERKs either phosphorylate a number of cytoplasmic targets or migrate to the nucleus, where they phosphorylate and activate a number of transcription factors such as c-Fos and Elk-1.
原厂资料：
注意事项：
For Research Use Only. Not for use in diagnostic procedures.
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