Product Name
LIM Kinase 1 Recombinant Rabbit Monoclonal Antibody [PSH08-68] - BSA and Azide free
Antibody Type
Recombinant Rabbit monoclonal Antibody
Immunogen
Recombinant protein within human aa 1-350.
Species Reactivity
Human, Mouse, Rat, Green monkey
Target Molecular Weight
Predicted band size: 73 kDa
Positive Control
SH-SY5Y cell lysate, U-87 MG cell lysate, NIH/3T3 cell lysate, COS-1 cell lysate, Mouse brain tissue lysate, Rat brain tissue lysate, human testis tissue, mouse brain tissue, rat brain tissue, A431.
Storage Instructions
Store at 2-8℃. Avoid freeze.
Purification Method
Protein A affinity purified.
Function
LIM domain kinase 1 is an enzyme that in humans is encoded by the LIMK1 gene. 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. 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, a central PDZ domain, and a C-terminal protein kinase domain. LIMK1 is likely to be a component of an intracellular signaling pathway and may be involved in brain development.
Background References
1. Chen J et al. Suppression of LIM Kinase 1 and LIM Kinase 2 Limits Glioblastoma Invasion. Cancer Res. 2020 Jan
2. Zhuravlev AV et al. LIM-kinase 1 effects on memory abilities and male courtship song in Drosophila depend on the neuronal type. Vavilovskii Zhurnal Genet Selektsii. 2023 Jun
Subcellular Location
Cytoplasm, Nucleus, cytoskeleton, Cell projection, lamellipodium.
Synonyms
EC 2.7.1.37 antibody
LIM domain containing protein kinase antibody
LIM domain kinase 1 antibody
LIM kinase antibody
LIM motif containing protein kinase antibody
LIMK 1 antibody
LIMK antibody
LIMK-1 antibody
limk1 antibody
LIMK1_HUMAN antibody
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☑ Relative expression (RE)
This data was developed using HA723020, the same antibody clone in a different buffer formulation.
Western blot analysis of LIM Kinase 1 on different lysates with Rabbit anti-LIM Kinase 1 antibody (HA723020) at 1/4,000 dilution.
Lane 1: SH-SY5Y cell lysate
Lane 2: U-87 MG cell lysate
Lane 3: NIH/3T3 cell lysate
Lane 4: COS-1 cell lysate
Lane 5: Mouse liver tissue lysate (negative)
Lane 6: Mouse brain tissue lysate
Lane 7: Rat brain tissue lysate
Lysates/proteins at 20 µg/Lane.
Predicted band size: 73 kDa
Observed band size: 70 kDa
Exposure time: 1 minute; ECL: K1801;
4-20% SDS-PAGE gel.
Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (HA723020) at 1/4,000 dilution was used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1/50,000 dilution was used for 1 hour at room temperature.
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This data was developed using HA723020, the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded human testis tissue with Rabbit anti-LIM Kinase 1 antibody (HA723020) at 1/200 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA723020) at 1/200 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
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This data was developed using HA723020, the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded mouse brain tissue with Rabbit anti-LIM Kinase 1 antibody (HA723020) at 1/1,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA723020) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
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This data was developed using HA723020, the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded rat brain tissue with Rabbit anti-LIM Kinase 1 antibody (HA723020) at 1/1,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA723020) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
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This data was developed using HA723020, the same antibody clone in a different buffer formulation.
Flow cytometric analysis of A431 cells labeling LIM Kinase 1.
Cells were fixed and permeabilized. Then stained with the primary antibody (HA723020, 1/1,000) (red) compared with Rabbit IgG Isotype Control (green). After incubation of the primary antibody at +4℃ for an hour, the cells were stained with a iFluor™ 488 conjugate-Goat anti-Rabbit IgG Secondary antibody (HA1121) at 1/1,000 dilution for 30 minutes at +4℃. Unlabelled sample was used as a control (cells without incubation with primary antibody; black).
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"