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ERK1 Polyclonal Antibody


  • WB
  • FCM
  • IHC-P
  • IHC-F
  • IF(IHC-P)
  • IF(IHC-F)
  • IF(ICC)


  • Human
  • Mouse
  • Rat
  • Chicken
Catalog # bs-1020R
Product Name ERK1 Polyclonal Antibody
Applications WB, ELISA, FCM, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)
Specificity Possible cross-reactivity with ERK2
Reactivity Human, Mouse, Rat, Chicken
Conjugation Unconjugated
Host Rabbit
Source KLH conjugated synthetic peptide derived from human ERK1
Immunogen Range 101-200/380
Clonality Polyclonal
Isotype IgG
Concentration 1ug/ul
Purification Purified by Protein A.
Storage Buffer 0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Storage Condition Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles.
Gene ID 26417
Swiss Prot Q63844
Subcellular location Cytoplasm, Nucleus
Synonyms p44; Erk1; Ert2; Mnk1; Erk-1; Esrk1; Prkm3; Mtap2k; p44erk1; p44mapk; Mitogen-activated protein kinase 3; MAP kinase 3; MAPK 3; Extracellular signal-regulated kinase 1; Insulin-stimulated MAP2 kinase; MAP kinase isoform p44; p44-MAPK; Microtubule-associated protein 2 kinase; p44-ERK1; Mapk3
Background Involved in both the initiation and regulation of meiosis, mitosis, and postmitotic functions in differentiated cells by phosphorylating a number of transcription factors such as ELK-1. Phosphorylates EIF4EBP1; required for initiation of translation. Phosphorylates microtubule-associated protein 2 (MAP2). Phosphorylates SPZ1. Phosphorylates heat shock factor protein 4(HSF4) (By similarity). Highest levels within the nervous system, expressed in different tissues, mostly in intestine, placenta and lung. Increased expression during development. Belongs to the protein kinase superfamily. CMGC Ser/Thr protein kinase family. MAP kinase subfamily. Contains 1 protein kinase domain. Binds both upstream activators and downstream substrates in multimolecular complexes. Found in a complex with at least BRAF, HRAS, MAP2K1/MEK1, MAPK3 and RGS14. Interacts with TPRBy similarity. Interacts with ADAM15, ARRB2, CANX, DAPK1 (via death domain), HSF4, IER3, MAP2K1/MEK1, NISCH, and SGK1By similarity. Interacts with MORG1, PEA15 and MKNK2. MKNK2 isoform 1 binding prevents from dephosphorylation and inactivation.
Application Dilution
WB 1:300-5000
ELISA 1:500-1000
FCM 1:20-100
IHC-P 1:200-400
IHC-F 1:100-500
IF(IHC-P) 1:50-200
IF(IHC-F) 1:50-200
IF(ICC) 1:50-200