製品: LIMK2 Antibody
カタログ: AF6346
タンパク質の説明: Rabbit polyclonal antibody to LIMK2
アプリケーション: WB IF/ICC
反応性: Human, Mouse, Rat
予測: Pig, Zebrafish, Bovine, Horse, Sheep, Rabbit, Dog, Chicken
分子量: 72kDa; 72kD(Calculated).
ユニプロット: P53671
RRID: AB_2835202

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製品説明

ソース:
Rabbit
アプリケーション:
WB 1:500-1:2000, IF/ICC 1:100-1:500
*The optimal dilutions should be determined by the end user.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

反応性:
Human,Mouse,Rat
予測:
Pig(100%), Zebrafish(91%), Bovine(100%), Horse(100%), Sheep(100%), Rabbit(100%), Dog(100%), Chicken(100%)
クローナリティ:
Polyclonal
特異性:
LIMK2 Antibody detects endogenous levels of total LIMK2.
RRID:
AB_2835202
引用形式: Affinity Biosciences Cat# AF6346, RRID:AB_2835202.
コンジュゲート:
Unconjugated.
精製:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
保存:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
別名:

折りたたみ/展開

LIM containing protein kinase 2b; LIM domain kinase 2; LIM domain kinase 2b; LIM kinase 2b; LIM motif containing protein kinase 2b; LIMK 2b; LIMK-2; Limk2; LIMK2 b; LIMK2_HUMAN; LIMK2b;

免疫原

免疫原:
Uniprot:
遺伝子(ID):
発現特異性:
P53671 LIMK2_HUMAN:

Highest expression in the placenta; moderate level in liver, lung, kidney, and pancreas. LIMK2a is found to be more abundant then LIMK2b in liver, colon, stomach, and spleen, while in brain, kidney, and placenta LIMK2b is the dominant form. In adult lung, both LIMK2a and LIMK2b is nearly equally observed.

タンパク質の説明:
There are approximately 40 known eukaryotic LIM proteins, so named for the LIM domains they contain. LIM domains are highly conserved cysteine-rich structures containing 2 zinc fingers.
タンパク質配列:
MSALAGEDVWRCPGCGDHIAPSQIWYRTVNETWHGSCFRCSECQDSLTNWYYEKDGKLYCPKDYWGKFGEFCHGCSLLMTGPFMVAGEFKYHPECFACMSCKVIIEDGDAYALVQHATLYCGKCHNEVVLAPMFERLSTESVQEQLPYSVTLISMPATTEGRRGFSVSVESACSNYATTVQVKEVNRMHISPNNRNAIHPGDRILEINGTPVRTLRVEEVEDAISQTSQTLQLLIEHDPVSQRLDQLRLEARLAPHMQNAGHPHALSTLDTKENLEGTLRRRSLRRSNSISKSPGPSSPKEPLLFSRDISRSESLRCSSSYSQQIFRPCDLIHGEVLGKGFFGQAIKVTHKATGKVMVMKELIRCDEETQKTFLTEVKVMRSLDHPNVLKFIGVLYKDKKLNLLTEYIEGGTLKDFLRSMDPFPWQQKVRFAKGIASGMAYLHSMCIIHRDLNSHNCLIKLDKTVVVADFGLSRLIVEERKRAPMEKATTKKRTLRKNDRKKRYTVVGNPYWMAPEMLNGKSYDETVDIFSFGIVLCEIIGQVYADPDCLPRTLDFGLNVKLFWEKFVPTDCPPAFFPLAAICCRLEPESRPAFSKLEDSFEALSLYLGELGIPLPAELEELDHTVSMQYGLTRDSPP

種類予測

種類予測:

Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.

Species
Results
Score
Pig
100
Horse
100
Bovine
100
Sheep
100
Dog
100
Chicken
100
Rabbit
100
Zebrafish
91
Xenopus
67
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

PTMs - P53671 基板として

Site PTM Type Enzyme
K57 Ubiquitination
K62 Ubiquitination
S149 Phosphorylation
T151 Phosphorylation
S166 Phosphorylation
S168 Phosphorylation
T179 Phosphorylation
S191 Phosphorylation
T210 Phosphorylation
K272 Ubiquitination
T278 Phosphorylation
S283 Phosphorylation O14965 (AURKA) , Q05655 (PRKCD)
S287 Phosphorylation
S289 Phosphorylation
S291 Phosphorylation
K292 Ubiquitination
S293 Phosphorylation
S297 Phosphorylation
S298 Phosphorylation
K300 Ubiquitination
S310 Phosphorylation
S318 Phosphorylation
K347 Ubiquitination
K355 Acetylation
K355 Ubiquitination
K360 Ubiquitination
K371 Ubiquitination
K378 Ubiquitination
K414 Ubiquitination
K428 Ubiquitination
K487 Ubiquitination
T494 Phosphorylation O14965 (AURKA)
T505 Phosphorylation Q5VT25 (CDC42BPA) , O14965 (AURKA) , Q13464 (ROCK1) , O75116 (ROCK2)

PTMs - P53671 酵素として

Substrate Site Source
P23528 (CFL1) S3 Uniprot
P60981 (DSTN) S3 Uniprot

研究背景

機能:

Serine/threonine-protein kinase that plays an essential role in the regulation of actin filament dynamics. Acts downstream of several Rho family GTPase signal transduction pathways. Involved in astral microtubule organization and mitotic spindle orientation during early stage of mitosis by mediating phosphorylation of TPPP. Displays serine/threonine-specific phosphorylation of myelin basic protein and histone (MBP) in vitro.

PTMs:

Phosphorylated on serine and/or threonine residues by ROCK1.

細胞の位置付け:

Cytoplasm. Nucleus. Cytoplasm>Cytoskeleton>Spindle.

Cytoplasm. Nucleus.
Note: Isoform LIMK2a is distributed in the cytoplasm and the nucleus.

Cytoplasm. Nucleus.
Note: Isoform LIMK2b occurs mainly in the cytoplasm and is scarcely translocated to the nucleus.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
組織特異性:

Highest expression in the placenta; moderate level in liver, lung, kidney, and pancreas. LIMK2a is found to be more abundant then LIMK2b in liver, colon, stomach, and spleen, while in brain, kidney, and placenta LIMK2b is the dominant form. In adult lung, both LIMK2a and LIMK2b is nearly equally observed.

サブユニット構造:

Binds ROCK1 and MARF1 (Ref.9,. Interacts with NISCH (By similarity).

タンパク質ファミリー:

Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family.

研究領域

· Cellular Processes > Cell motility > Regulation of actin cytoskeleton.   (View pathway)

· Organismal Systems > Development > Axon guidance.   (View pathway)

· Organismal Systems > Immune system > Fc gamma R-mediated phagocytosis.   (View pathway)

参考文献

1). Function of connexin 43 and RhoA/LIMK2/Cofilin signaling pathway in transient changes of contraction and dilation of human umbilical arterial smooth muscle cells. The International Journal of Biochemistry & Cell Biology, 2022 (PubMed: 36330887) [IF=4.0]

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