07-850
Anti-phospho-LIMK 1/2 (Tyr507/Thr508) Antibody
Upstate®, from rabbit
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About This Item
UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41
Recommended Products
biological source
rabbit
Quality Level
antibody form
affinity isolated antibody
antibody product type
primary antibodies
clone
polyclonal
purified by
affinity chromatography
species reactivity
human
manufacturer/tradename
Upstate®
technique(s)
western blot: suitable
isotype
IgG
NCBI accession no.
shipped in
dry ice
target post-translational modification
phosphorylation (pTyr507/pThr508)
Gene Information
human ... LIMK1(3984)
Specificity
Predicted to cross-react with Mouse, Rat, and Frog (100% homologous) based on sequence homology.
Recognizes phosphorylated LIMK1/2 (Tyr507/Thr508)
Immunogen
Peptide corresponding to amino acid region encompassing the human, mouse, rat and chicken phospho-LIMK1/2 (Tyr507/Thr508)
Application
Detect phospho-LIMK 1/2 (Tyr507/Thr508) using this anti-phospho-LIMK 1/2 (Tyr507/Thr508) Antibody validated for use in WB.
Immunoblot Analysis: A 1:1000 dilution of this lot detected phosphorylated LIMK 1/2 (Tyr507/Thr508) in RIPA lysates of SDF-1α treated Jurkat cells.
Research Category
Signaling
Signaling
Research Sub Category
Cytoskeletal Signaling
Cytoskeletal Signaling
Quality
Routinely evaluated by immunoblot.
Target description
72 kDa (LIMK1) and 65 kDa (LIMK2)
Physical form
100 μL of affinity purified rabbit polyclonal IgG in 50% storage buffer (PBS (without Mg2+ and Ca2+), pH 7.3 containing 1.0 mg/mL BSA (IgG, protease free) and 0.05% sodium azide) and 50% glycerol.
ImmunoAffinity Purified
Storage and Stability
Stable for 2 years at -20°C from date of shipment. Upon first thaw, and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance. Note: Variability in freezer temperatures below -20°C may cause glycerol-containing solutions to become frozen during storage.
Legal Information
UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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Storage Class Code
12 - Non Combustible Liquids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Down-regulation of PKCzeta expression inhibits chemotaxis signal transduction in human lung cancer cells.
Ying Liu,Bing Wang,Jingna Wang,Wuzhou Wan,Ronghua Sun,Yuliang Zhao,Ning Zhang
Lung Cancer null
Juliana Soosairajah et al.
The EMBO journal, 24(3), 473-486 (2005-01-22)
Slingshot (SSH) phosphatases and LIM kinases (LIMK) regulate actin dynamics via a reversible phosphorylation (inactivation) of serine 3 in actin-depolymerizing factor (ADF) and cofilin. Here we demonstrate that a multi-protein complex consisting of SSH-1L, LIMK1, actin, and the scaffolding protein
Activation of LIM-kinase by Pak1 couples Rac/Cdc42 GTPase signalling to actin cytoskeletal dynamics.
D C Edwards et al.
Nature cell biology, 1(5), 253-259 (1999-11-13)
Extracellular signals regulate actin dynamics through small GTPases of the Rho/Rac/Cdc42 (p21) family. Here we show that p21-activated kinase (Pak1) phosphorylates LIM-kinase at threonine residue 508 within LIM-kinase's activation loop, and increases LIM-kinase-mediated phosphorylation of the actin-regulatory protein cofilin tenfold
K Ohashi et al.
The Journal of biological chemistry, 275(5), 3577-3582 (2000-02-01)
LIM-kinase 1 (LIMK1) phosphorylates cofilin, an actin-depolymerizing factor, and regulates actin cytoskeletal reorganization. LIMK1 is activated by the small GTPase Rho and its downstream protein kinase ROCK. We now report the site of phosphorylation of LIMK1 by ROCK. In vitro
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