NEK9 Antibody (YA1362)(PBS only)
(Synonyms: NC; APUG; NERCC; LCCS10; NERCC1)NEK9 Antibody (YA1362) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to NEK9.
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Host:
Rabbit
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Isotype:
IgG
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Application:
WB, IHC-F, IHC-P, ICC/IF
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Reactivity :
Human, Rat
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Formulation:
Supplied in PBS, pH 7.4.
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Conjugation:
Non-conjugated
Applications
| Application |
WB
WB: Western Blot
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IHC-P
IHC-P: Immunohistochemistry-Paraffin
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IHC-F
IHC-F: Immunohistochemistry-Frozen
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ICC/IF
ICC/IF: Immunocytochemistry/
Immunofluorescence |
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| Dilution Ratio | 1:500-1:1000 | 1:50-1:100 | 1:50-1:100 | 1:50-1:200 |
Product Details
NEK9 Antibody (YA1362) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to NEK9.
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Host Rabbit
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Species ReactivityHuman, Rat
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Observed Molecular WeightObserved band size: 107 kDaNote: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.
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Calculated Molecular Weight Predicted band size: 107 kDa
A synthetic peptide of human NEK9 aa1-15.
Affinity Purified
Non-conjugated
IgG
Product Properties
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Appearance
Solution
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Formulation
Supplied in PBS, pH 7.4.
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Storage & Stability
Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.
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Shipping
Shipping with blue ice.
Verification Images
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Immunohistochemical analysis of paraffin-embedded human rectum cancer tissue using NEK9 Antibody (HY-P81617, 1/100). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody overnight at 4℃. 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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Immunohistochemical analysis of paraffin-embedded human breast cancer tissue using NEK9 Antibody (HY-P81617, 1/100). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody overnight at 4℃. 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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Immunohistochemical analysis of paraffin-embedded human thyroid cancer tissue using NEK9 Antibody (HY-P81617, 1/100). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody overnight at 4℃. 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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Immunohistochemical analysis of paraffin-embedded human prostate cancer tissue using NEK9 Antibody (HY-P81617, 1/100). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody overnight at 4℃. 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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Immunohistochemical analysis of paraffin-embedded human lung cancer tissue using NEK9 Antibody (HY-P81617, 1/100). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody overnight at 4℃. 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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Immunohistochemical analysis of paraffin-embedded human glioma tissue using NEK9 Antibody (HY-P81617, 1/100). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody overnight at 4℃. 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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Immunohistochemical analysis of paraffin-embedded human tonsil tissue using NEK9 Antibody (HY-P81617, 1/100). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody overnight at 4℃. 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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Immunohistochemical analysis of paraffin-embedded human endometrium tissue using NEK9 Antibody (HY-P81617, 1/100). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody overnight at 4℃. 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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Immunohistochemical analysis of paraffin-embedded human adrenal gland tissue using NEK9 Antibody (HY-P81617, 1/100). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody overnight at 4℃. 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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Immunocytochemistry analysis of NIH/3T3 cells labeling NEK9 with NEK9 Antibody (HY-P81617) at 1/50 dilution. Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, then blocked with QuickBlock™ Blocking Buffer for Immunol Staining for 10 min at room temperature. Cells were then incubated with NEK9 Antibody (HY-P81617) at 1/50dilution in QuickBlock™ Blocking Buffer for Immunol Staining at 4 ℃. Alexa Fluor® 488-conjugated AffiniPure Goat Anti-Rabbit IgG H&L(HY-P8002, Green) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. The Nuclear counterstain was DAPI (Blue).
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Immunocytochemistry analysis of NIH/3T3 cells labeling NEK9 with NEK9 Antibody (HY-P81617) at 1/100 dilution. Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, then blocked with QuickBlock™ Blocking Buffer for Immunol Staining for 10 min at room temperature. Cells were then incubated with NEK9 Antibody (HY-P81617) at 1/100dilution in QuickBlock™ Blocking Buffer for Immunol Staining at 4 ℃. Alexa Fluor® 488-conjugated AffiniPure Goat Anti-Rabbit IgG H&L(HY-P8002, Green) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. The Nuclear counterstain was DAPI (Blue).
Background
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Function
NEK9 (NIMA-related kinase 9) is a serine/threonine kinase that functions as a central regulator of mitotic progression by coordinating centrosome dynamics, spindle assembly, and chromosome segregation through a conserved NEK9-NEK6/NEK7 signaling module[1][2]. Mechanistically, NEK9 is activated during early mitosis through sequential regulation by CDK1 and PLK1, enabling downstream activation of NEK6 and NEK7 and promoting proper spindle organization and centrosome separation[1]. NEK9 further contributes to centrosome maturation through direct regulation of NEDD1 and recruitment of γ-tubulin-associated microtubule nucleation machinery, linking centrosome function with efficient bipolar spindle formation[2]. As a result, disruption of NEK9 activity causes defects in spindle assembly, mitotic progression, and chromosome segregation in cellular and experimental systems[1][2]. In disease-relevant contexts, human NEK9 mutations have been associated with developmental abnormalities and abnormal embryonic outcomes, supporting an essential role in organismal development and genome stability[2]. Compared with the closely related kinases NEK6 and NEK7, which act primarily as downstream effectors, NEK9 occupies the upstream position of the signaling cascade and also performs functions that are independent of NEK6/NEK7 activation, particularly in centrosome maturation through NEDD1 regulation[2]. Therefore, NEK9 serves as a valuable experimental target for studies of mitotic control, centrosome biology, spindle assembly, and chromosome stability mechanisms[1][2].
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Subcellular Localization
Cytoplasm; Nucleus
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Expression
Tissue_specificity:Most abundant in heart, liver, kidney and testis. Also expressed in smooth muscle cells and fibroblasts -
Subunit
Homodimer; homodimerization is required to activate NEK7 (PubMed:23482567, PubMed:26522158). Binds to Ran GTPase (PubMed:12101123). Has a greater affinity for Ran-GDP over Ran-GTP (PubMed:12101123). Interacts with SSRP1 and SUPT16H, the 2 subunits of the FACT complex (PubMed:14660563). Interacts with DYNLL1; phosphorylation at Ser-944 strongly reduces DYNLL1 binding (PubMed:23482567)
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SwissProt ID
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Synonyms
NC; APUG; NERCC; LCCS10; NERCC1
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Research Field
Cell Biology
Documentation
References