ARP5597P-01 [Polyclonal Antibody]
Phospho-ERK3-S189 Rabbit Polyclonal Antibody
www.yhsbio.com
market@yhsbio.com
support@yhsbio.com
+86-21-54651191
Room 703,Building 6,333# Guiping
Rd.,Xuhui District,Shanghai,China
DATASHEET
Species:   Rabbit
Applications:   WB
Immunogen Range:   Synthetic Peptide of human Phospho-ERK3-S189
Clonality:   Polyclonal Antibody
Isotype:   IgG
GENE ID:   5597
Swiss Prot:   Q16659
Synonyms:   ERK3, PRKM6, p97MAPK, HsT17250
Purification:   Affinity purification
Storage:   Store at -20°C (regular) or -80°C (long term). Avoid freeze / thaw cycles. Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
Background:   Erk3, also known as MAPK6 or p97 MAPK, is almost 50% identical to Erk1/2 at the kinase domain located in its amino-terminal region (1). However, Erk3 is distinguished from other MAP kinases in that it lacks the conserved TXY motif in its activation loop, possessing instead an SEG motif (1,2). Phosphorylation at Ser189 in the SEG motif has been reported (2,3). With limited information about its upstream kinases and downstream substrates, the significance of this phosphorylation remains to be elucidated (3,4). Erk3 is an inherently unstable protein, rapidly degraded through amino-terminal ubiquitination and proteasome degradation (3,5). A site-specific cleavage, depending on a short stretch of acidic residues of Erk3, might regulate its translocation from the Golgi/ERGIC to the nucleus during the cell cycle (6). Accumulating evidence suggests that Erk3 is involved in cell differentiation (1,3,6).
Caculated MW:   83 kDa
Observed MW:   Refer to Figures
Applications:   WB 1:500-1:2000
Reacitivity:   Human, Mouse, Rat
For research use only. Not intended for diagnostic or therapeutic use!
Additional information