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Phospho-LIMK2 (Ser283) Antibody (PA5-104926) in IHC (P)
Immunohistochemistry analysis of paraffin-embedded Phospho-LIMK2 (Ser283) in human gastric cancer tissue sections. Antigen retrieval was performed using citrate buffer. Samples were blocked with blocking buffer (1.5 hr, 22°C), incubated with Phospho-LIMK2 (Ser283) polyclonal antibody (Product # PA5-104926) using a dilution of 1:200 (1.5 hr, 22°C), followed by HRP conjugated goat anti-rabbit.
Product Details
PA5-104926
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Mouse,
Rat
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
A synthesized peptide derived from human LIMK2(Accession P53671), corresponding to amino acid residues around phosphorylated Ser283.
Conjugate
Form
Liquid
Concentration
1 mg/mL
Purification
sequential chromatography
Storage buffer
PBS, pH 7.4, with 50% glycerol
Contains
0.02% sodium azide
Storage conditions
-20°C
Shipping conditions
Wet ice
RRID
AB_2816399
Product Specific Information
Antibody detects endogenous levels of LIMK2 only when phosphorylated at Serine 283.
Target Information
LIMK2 is a serine/threonine kinase involved in regulation of actin cytoskeletal changes via phosphorylation of cofilin. LIMK2 has also been implicated in brain development. Although zinc fingers usually function by binding to DNA or RNA, the LIM motif probably mediates protein-protein interactions. LIM kinase-1 and LIM kinase-2 belong to a small subfamily with a unique combination of 2 N-terminal LIM motifs and a C-terminal protein kinase domain. The protein encoded by LIMK2 is phosphorylated and activated by ROCK, a downstream effector of Rho, and the encoded protein, in turn, phosphorylates cofilin, inhibiting its actin-depolymerizing activity. It is thought that this pathway contributes to Rho-induced reorganization of the actin cytoskeleton. At least three transcript variants encoding different isoforms have been found for LIMK2.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: EC 2.7.11.1; kinase LIMK2; LIM domain kinase 2; LIM kinase 2; LIM motif-containing protein kinase 2; LIMK; LIMK 2; LIMK-2; LIMK1; LINhp-2; OTTHUMP00000199483
Gene Aliases: Limk-2; LIMK2; Limk2b; Link2
UniProt ID: (Human) P53671, (Mouse) O54785, (Rat) P53670
Entrez Gene ID: (Human) 3985, (Mouse) 16886, (Rat) 29524
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