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Santa Cruz Biotechnology pfak
Pfak, supplied by Santa Cruz Biotechnology, used in various techniques. Bioz Stars score: 94/100, based on 296 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Related Articles

Western Blot:

Article Title: Kindlin-2 controls TGF-β signalling and Sox9 expression to regulate chondrogenesis
Article Snippet: The membrane was blocked in 5% non-fat milk in Tris-buffered saline/Tween 20 buffer; probed with primary antibodies, followed by incubation with secondary antibodies conjugated with horseradish peroxidase; and visualized using a Western Blotting Detection Kit (GE Healthcare, cat#: RPN2106). .. Antibodies used for western blotting in this study were Kindlin-1 (Sigma, SAB4200465, 1:1,000), Kindlin-3 (Cell Signaling, Cat# 13,843, 1:300), TGFβ R1 (Santa Cruz, sc-9048, 1:500), TGFβ R2 (Santa Cruz, sc-400, 1:500), pFAK (Santa Cruz, sc-11765, 1:300), Sox9 (Santa Cruz Biotechnology, sc-20095, 1:500), pSmad2/3 (Cell Signaling Technology, cat#: 8828S, 1:500), total Smad2/3 (Cell Signaling Technology, cat#: 8685S, 1:500), integrin β1 (BD, cat# 610468, 1:3,000), ILK (Cell Signaling, cat# I0783, 1:1,000), p38 MAPK (Cell Signaling, cat# 9,212, 1:1,000), phospho-p38 MAPK (Cell Signaling, cat# 9,216, 1:1,000), (Sigma-Aldrich, cat#: T-7451, 1:1,000), tubulin (Sigma-Aldrich, cat#: T-7451, 1:5,000), β-actin (Sigma-Aldrich, cat#: A5316, 1:4,000). ..

Article Title: Focal Adhesion Kinase Inhibition Ameliorates Burn Injury-Induced Chronic Pain in Rats.
Article Snippet: Burn injury-induced pain (BIP) is a significant global health concern, affecting diverse populations including children, military veterans, and accident victims.. Current pharmacotherapeutics for the management of BIP are associated with severe side effects including drug addiction, respiratory depression, sedation, and constipation posing significant barrier to their clinical utility.. In the present study, we have investigated the potential role of focal adhesion kinase (p-FAK) for the very first time in BIP and elucidated the associated underlying mechanisms.

other:

Article Title: FAK signaling pathways are modulated by HSPB8 and BAG3 in breast cancer
Article Snippet: pFAK , Mouse monoclonal , 1:200 , Santa Cruz Biotechnology, sc-81,493.

Membrane:

Article Title: In-situ forming injectable GFOGER-conjugated BMSCs-laden hydrogels for osteochondral regeneration
Article Snippet: .. The membrane was incubated with primary antibodies against FAK (sc-558, dilution ratio 1:200, Santa Cruz Biotechnology, TX, USA), pFAK (sc-16662, dilution ratio 1:200, Santa Cruz Biotechnology), ERK (ab9363, dilution ratio 1:250, Abcam, Cambridge, UK), pERK (919301, dilution ratio 1:1000, Bio Legend, CA, USA), p38 (ab31828, dilution ratio 1:1000, Abcam), pp38 (ab4822, dilution ratio 1:1000, Abcam), and glyceraldehyde 3-phosphate dehydrogenase (GAPDH; MA5-15738, dilution ratio 1:1000, Thermo Fisher Scientific) at 4 °C overnight. .. The membranes were washed and incubated with secondary antibody (Anti-mouse IgG-HRP; 7076, dilution ratio 1:1000, Cell signaling) (Goat anti-rabbit IgG-HRP; sc-2004, dilution ratio 1:5000, Santa Cruz Biotechnology) (Goat anti-mouse IgG-HRP; sc-2005, dilution ratio 1:5000, Santa Cruz Biotechnology) (Rabbit anti-goat lgG H&L-HRP; ab6741, dilution ratio 1:5000, Abcam) conjugated to horseradish peroxidase (HRP) for 1 h at RT.

Article Title: In-situ forming injectable GFOGER-conjugated BMSCs-laden hydrogels for osteochondral regeneration.
Article Snippet: .. The membrane was incubated with primary antibodies against FAK (sc-558, dilution ratio 1:200, Santa Cruz Biotechnology, TX, USA), pFAK (sc-16662, dilution ratio 1:200, Santa Cruz Biotechnology), ERK (ab9363, dilution ratio 1:250, Abcam, Cambridge, UK), pERK (919301, dilution ratio 1:1000, Bio Legend, CA, USA), p38 (ab31828, dilution ratio 1:1000, Abcam), pp38 (ab4822, dilution ratio 1:1000, Abcam), and glyceraldehyde 3-phosphate dehydrogenase (GAPDH; MA5-15738, dilution ratio 1:1000, Thermo Fisher Scientific) at 4 °C overnight. .. The membranes were washed and incubated with secondary antibody (Anti-mouse IgG-HRP; 7076, dilution ratio 1:1000, Cell signaling) (Goat anti-rabbit IgG-HRP; sc-2004, dilution ratio 1:5000, Santa Cruz Biotechnology) (Goat anti-mouse IgG-HRP; sc-2005, dilution ratio 1:5000, Santa Cruz Biotechnology) (Rabbit anti-goat lgG H&L-HRP; ab6741, dilution ratio 1:5000, Abcam) conjugated to horseradish peroxidase (HRP) for 1 h at RT.

Incubation:

Article Title: In-situ forming injectable GFOGER-conjugated BMSCs-laden hydrogels for osteochondral regeneration
Article Snippet: .. The membrane was incubated with primary antibodies against FAK (sc-558, dilution ratio 1:200, Santa Cruz Biotechnology, TX, USA), pFAK (sc-16662, dilution ratio 1:200, Santa Cruz Biotechnology), ERK (ab9363, dilution ratio 1:250, Abcam, Cambridge, UK), pERK (919301, dilution ratio 1:1000, Bio Legend, CA, USA), p38 (ab31828, dilution ratio 1:1000, Abcam), pp38 (ab4822, dilution ratio 1:1000, Abcam), and glyceraldehyde 3-phosphate dehydrogenase (GAPDH; MA5-15738, dilution ratio 1:1000, Thermo Fisher Scientific) at 4 °C overnight. .. The membranes were washed and incubated with secondary antibody (Anti-mouse IgG-HRP; 7076, dilution ratio 1:1000, Cell signaling) (Goat anti-rabbit IgG-HRP; sc-2004, dilution ratio 1:5000, Santa Cruz Biotechnology) (Goat anti-mouse IgG-HRP; sc-2005, dilution ratio 1:5000, Santa Cruz Biotechnology) (Rabbit anti-goat lgG H&L-HRP; ab6741, dilution ratio 1:5000, Abcam) conjugated to horseradish peroxidase (HRP) for 1 h at RT.

Article Title: In-situ forming injectable GFOGER-conjugated BMSCs-laden hydrogels for osteochondral regeneration.
Article Snippet: .. The membrane was incubated with primary antibodies against FAK (sc-558, dilution ratio 1:200, Santa Cruz Biotechnology, TX, USA), pFAK (sc-16662, dilution ratio 1:200, Santa Cruz Biotechnology), ERK (ab9363, dilution ratio 1:250, Abcam, Cambridge, UK), pERK (919301, dilution ratio 1:1000, Bio Legend, CA, USA), p38 (ab31828, dilution ratio 1:1000, Abcam), pp38 (ab4822, dilution ratio 1:1000, Abcam), and glyceraldehyde 3-phosphate dehydrogenase (GAPDH; MA5-15738, dilution ratio 1:1000, Thermo Fisher Scientific) at 4 °C overnight. .. The membranes were washed and incubated with secondary antibody (Anti-mouse IgG-HRP; 7076, dilution ratio 1:1000, Cell signaling) (Goat anti-rabbit IgG-HRP; sc-2004, dilution ratio 1:5000, Santa Cruz Biotechnology) (Goat anti-mouse IgG-HRP; sc-2005, dilution ratio 1:5000, Santa Cruz Biotechnology) (Rabbit anti-goat lgG H&L-HRP; ab6741, dilution ratio 1:5000, Abcam) conjugated to horseradish peroxidase (HRP) for 1 h at RT.

Chromatin Immunoprecipitation:

Article Title:
Article Snippet: .. Materials & experimental systems n/a Involved in the study Antibodies Eukaryotic cell lines Palaeontology and archaeology Animals and other organisms Clinical data Dual use research of concern Methods n/a Involved in the study ChIP-seq Flow cytometry MRI-based neuroimaging Antibodies Antibodies used FAK (1:200; Santa Cruz Biotechnology; sc-558) pFAK (1:200; Santa Cruz Biotechnology; sc-16662) ERK (1:250; Abcam; ab9363) pERK (1:1000; Bio Legend; 919301) 3 nature portfolio | reporting sum m ary M arch 2021 p38 (1:1000; Abcam; ab31828) pp38 (1:1000; Abcam; ab4822) GAPDH (1:1000; Thermo Fisher Scientific; MA5-15738) Anti-mouse IgG-HRP (1:1000; Cell signaling; 7076) Goat anti-rabbit IgG-HRP (1:5000; Santa Cruz Biotechnology; sc-2004) Goat anti-mouse IgG-HRP(1:5000; Santa Cruz Biotechnology; sc-2005) Rabbit anti-goat lgG H&L-HRP(1:5000; Abcam; ab6741) Anti-Integrin beta 1 (1:100; Abcam; ab78502) Integrin α2 (1:100; Santa Cruz Biotechnology; sc-53353) Integrin α11 (1:100; Santa Cruz Biotechnology; sc-390091) Goat anti-mouse IgG H&L-DyLight 488 (1:500; Abcam; ab96879) goat anti-mouse IgG H&L (1:500; Abcam; ab97147) GFP (1:200; Santa Cruz Biotechnology; sc-9996) Anti-collagen type II (1:200; Abcam; ab34712), Collagen I (1:100; Novus Biologicals; NBP2-46874) Goat anti-Rabbit lgG (H+L) DyLight 594 (1:1000; Invitrogen; 35561) Validation Data provided in the manuscript. .. Animals and other research organisms Policy information about studies involving animals; ARRIVE guidelines recommended for reporting animal research, and Sex and Gender in Research Laboratory animals Sprague-Dawley (SD) male rats (9-10 weeks old) were used in experiment.

Flow Cytometry:

Article Title:
Article Snippet: .. Materials & experimental systems n/a Involved in the study Antibodies Eukaryotic cell lines Palaeontology and archaeology Animals and other organisms Clinical data Dual use research of concern Methods n/a Involved in the study ChIP-seq Flow cytometry MRI-based neuroimaging Antibodies Antibodies used FAK (1:200; Santa Cruz Biotechnology; sc-558) pFAK (1:200; Santa Cruz Biotechnology; sc-16662) ERK (1:250; Abcam; ab9363) pERK (1:1000; Bio Legend; 919301) 3 nature portfolio | reporting sum m ary M arch 2021 p38 (1:1000; Abcam; ab31828) pp38 (1:1000; Abcam; ab4822) GAPDH (1:1000; Thermo Fisher Scientific; MA5-15738) Anti-mouse IgG-HRP (1:1000; Cell signaling; 7076) Goat anti-rabbit IgG-HRP (1:5000; Santa Cruz Biotechnology; sc-2004) Goat anti-mouse IgG-HRP(1:5000; Santa Cruz Biotechnology; sc-2005) Rabbit anti-goat lgG H&L-HRP(1:5000; Abcam; ab6741) Anti-Integrin beta 1 (1:100; Abcam; ab78502) Integrin α2 (1:100; Santa Cruz Biotechnology; sc-53353) Integrin α11 (1:100; Santa Cruz Biotechnology; sc-390091) Goat anti-mouse IgG H&L-DyLight 488 (1:500; Abcam; ab96879) goat anti-mouse IgG H&L (1:500; Abcam; ab97147) GFP (1:200; Santa Cruz Biotechnology; sc-9996) Anti-collagen type II (1:200; Abcam; ab34712), Collagen I (1:100; Novus Biologicals; NBP2-46874) Goat anti-Rabbit lgG (H+L) DyLight 594 (1:1000; Invitrogen; 35561) Validation Data provided in the manuscript. .. Animals and other research organisms Policy information about studies involving animals; ARRIVE guidelines recommended for reporting animal research, and Sex and Gender in Research Laboratory animals Sprague-Dawley (SD) male rats (9-10 weeks old) were used in experiment.

Magnetic Resonance Imaging:

Article Title:
Article Snippet: .. Materials & experimental systems n/a Involved in the study Antibodies Eukaryotic cell lines Palaeontology and archaeology Animals and other organisms Clinical data Dual use research of concern Methods n/a Involved in the study ChIP-seq Flow cytometry MRI-based neuroimaging Antibodies Antibodies used FAK (1:200; Santa Cruz Biotechnology; sc-558) pFAK (1:200; Santa Cruz Biotechnology; sc-16662) ERK (1:250; Abcam; ab9363) pERK (1:1000; Bio Legend; 919301) 3 nature portfolio | reporting sum m ary M arch 2021 p38 (1:1000; Abcam; ab31828) pp38 (1:1000; Abcam; ab4822) GAPDH (1:1000; Thermo Fisher Scientific; MA5-15738) Anti-mouse IgG-HRP (1:1000; Cell signaling; 7076) Goat anti-rabbit IgG-HRP (1:5000; Santa Cruz Biotechnology; sc-2004) Goat anti-mouse IgG-HRP(1:5000; Santa Cruz Biotechnology; sc-2005) Rabbit anti-goat lgG H&L-HRP(1:5000; Abcam; ab6741) Anti-Integrin beta 1 (1:100; Abcam; ab78502) Integrin α2 (1:100; Santa Cruz Biotechnology; sc-53353) Integrin α11 (1:100; Santa Cruz Biotechnology; sc-390091) Goat anti-mouse IgG H&L-DyLight 488 (1:500; Abcam; ab96879) goat anti-mouse IgG H&L (1:500; Abcam; ab97147) GFP (1:200; Santa Cruz Biotechnology; sc-9996) Anti-collagen type II (1:200; Abcam; ab34712), Collagen I (1:100; Novus Biologicals; NBP2-46874) Goat anti-Rabbit lgG (H+L) DyLight 594 (1:1000; Invitrogen; 35561) Validation Data provided in the manuscript. .. Animals and other research organisms Policy information about studies involving animals; ARRIVE guidelines recommended for reporting animal research, and Sex and Gender in Research Laboratory animals Sprague-Dawley (SD) male rats (9-10 weeks old) were used in experiment.

Biomarker Discovery:

Article Title:
Article Snippet: .. Materials & experimental systems n/a Involved in the study Antibodies Eukaryotic cell lines Palaeontology and archaeology Animals and other organisms Clinical data Dual use research of concern Methods n/a Involved in the study ChIP-seq Flow cytometry MRI-based neuroimaging Antibodies Antibodies used FAK (1:200; Santa Cruz Biotechnology; sc-558) pFAK (1:200; Santa Cruz Biotechnology; sc-16662) ERK (1:250; Abcam; ab9363) pERK (1:1000; Bio Legend; 919301) 3 nature portfolio | reporting sum m ary M arch 2021 p38 (1:1000; Abcam; ab31828) pp38 (1:1000; Abcam; ab4822) GAPDH (1:1000; Thermo Fisher Scientific; MA5-15738) Anti-mouse IgG-HRP (1:1000; Cell signaling; 7076) Goat anti-rabbit IgG-HRP (1:5000; Santa Cruz Biotechnology; sc-2004) Goat anti-mouse IgG-HRP(1:5000; Santa Cruz Biotechnology; sc-2005) Rabbit anti-goat lgG H&L-HRP(1:5000; Abcam; ab6741) Anti-Integrin beta 1 (1:100; Abcam; ab78502) Integrin α2 (1:100; Santa Cruz Biotechnology; sc-53353) Integrin α11 (1:100; Santa Cruz Biotechnology; sc-390091) Goat anti-mouse IgG H&L-DyLight 488 (1:500; Abcam; ab96879) goat anti-mouse IgG H&L (1:500; Abcam; ab97147) GFP (1:200; Santa Cruz Biotechnology; sc-9996) Anti-collagen type II (1:200; Abcam; ab34712), Collagen I (1:100; Novus Biologicals; NBP2-46874) Goat anti-Rabbit lgG (H+L) DyLight 594 (1:1000; Invitrogen; 35561) Validation Data provided in the manuscript. .. Animals and other research organisms Policy information about studies involving animals; ARRIVE guidelines recommended for reporting animal research, and Sex and Gender in Research Laboratory animals Sprague-Dawley (SD) male rats (9-10 weeks old) were used in experiment.



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Knockdown of KDM3A enhances H3K9me2 and modulates the cell invasion signaling pathway. (A) Two siRNAs inhibited KDM3A expression, resulting in an upregulation of H3K9me2 across the three cell lines, with no significant changes observed in KDM3B expression. The upper panel presents representative Western blot images, while the lower panel displays statistical analyses of the Western blot data ( n ═ 3). (B) The expression levels of E-cadherin, vimentin, MMP-9, <t>pFAK,</t> and FAK were evaluated using Western blotting. The upper panel shows representative Western blot images, and the lower panel provides statistical analyses ( n ═ 3). The ratio of pFAK to FAK was calculated after normalization to the β-actin loading control. (C) The expression levels of E-cadherin, vimentin, MMP-9, KDM3B, and KDM3C were assessed using qRT-PCR ( n ═ 3). All experiments were conducted a minimum of three times. Statistical analyses were performed using the Student's t -test, with significance levels indicated as follows: * p < 0.05; ** p < 0.01; *** p < 0.001, ns: no significant differences. Abbreviations: KDM3A: Lysine-specific demethylase 3A; H3K9me2: Histone H3 lysine 9 dimethylation; KDM3B: Lysine-specific demethylase 3B; KDM3C: Lysine-specific demethylase 3C; siRNA: Small interfering RNA; FAK: Focal adhesion kinase; H1299/A549/HCC827: NSCLC cell lines; VIM: Vimentin.
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Image Search Results


Knockdown of KDM3A enhances H3K9me2 and modulates the cell invasion signaling pathway. (A) Two siRNAs inhibited KDM3A expression, resulting in an upregulation of H3K9me2 across the three cell lines, with no significant changes observed in KDM3B expression. The upper panel presents representative Western blot images, while the lower panel displays statistical analyses of the Western blot data ( n ═ 3). (B) The expression levels of E-cadherin, vimentin, MMP-9, pFAK, and FAK were evaluated using Western blotting. The upper panel shows representative Western blot images, and the lower panel provides statistical analyses ( n ═ 3). The ratio of pFAK to FAK was calculated after normalization to the β-actin loading control. (C) The expression levels of E-cadherin, vimentin, MMP-9, KDM3B, and KDM3C were assessed using qRT-PCR ( n ═ 3). All experiments were conducted a minimum of three times. Statistical analyses were performed using the Student's t -test, with significance levels indicated as follows: * p < 0.05; ** p < 0.01; *** p < 0.001, ns: no significant differences. Abbreviations: KDM3A: Lysine-specific demethylase 3A; H3K9me2: Histone H3 lysine 9 dimethylation; KDM3B: Lysine-specific demethylase 3B; KDM3C: Lysine-specific demethylase 3C; siRNA: Small interfering RNA; FAK: Focal adhesion kinase; H1299/A549/HCC827: NSCLC cell lines; VIM: Vimentin.

Journal: Biomolecules and Biomedicine

Article Title: KDM3A drives NSCLC proliferation and metastasis via H3K9 demethylation, EMT activation, and MMP-9 upregulation

doi: 10.17305/bb.2025.11251

Figure Lengend Snippet: Knockdown of KDM3A enhances H3K9me2 and modulates the cell invasion signaling pathway. (A) Two siRNAs inhibited KDM3A expression, resulting in an upregulation of H3K9me2 across the three cell lines, with no significant changes observed in KDM3B expression. The upper panel presents representative Western blot images, while the lower panel displays statistical analyses of the Western blot data ( n ═ 3). (B) The expression levels of E-cadherin, vimentin, MMP-9, pFAK, and FAK were evaluated using Western blotting. The upper panel shows representative Western blot images, and the lower panel provides statistical analyses ( n ═ 3). The ratio of pFAK to FAK was calculated after normalization to the β-actin loading control. (C) The expression levels of E-cadherin, vimentin, MMP-9, KDM3B, and KDM3C were assessed using qRT-PCR ( n ═ 3). All experiments were conducted a minimum of three times. Statistical analyses were performed using the Student's t -test, with significance levels indicated as follows: * p < 0.05; ** p < 0.01; *** p < 0.001, ns: no significant differences. Abbreviations: KDM3A: Lysine-specific demethylase 3A; H3K9me2: Histone H3 lysine 9 dimethylation; KDM3B: Lysine-specific demethylase 3B; KDM3C: Lysine-specific demethylase 3C; siRNA: Small interfering RNA; FAK: Focal adhesion kinase; H1299/A549/HCC827: NSCLC cell lines; VIM: Vimentin.

Article Snippet: Membranes were then incubated overnight at 4 ∘ C with antibodies against KDM3A (GeneTex, 54313, 1:1000), KDM3B (Proteintech, 19915-1-AP, 1:1000), H3K9me2 (Cell Signaling Technology, 4658T, 1:2000), β-actin (Santa Cruz Biotechnology, sc-47778, 1:1000), matrix metalloproteinase-9 (MMP-9) (Santa Cruz Biotechnology, sc-393859, 1:1000), E-cadherin (Santa Cruz Biotechnology, sc-8426, 1:1000), Vimentin (Santa Cruz Biotechnology, sc-6260, 1:1000), FAK (Cell Signaling Technology, 3285S, 1:1000), pFAK (Tyr397) (Cell Signaling Technology, 3283, 1:1000), STAT3 (Cell Signaling Technology, 4904, 1:1000), pSTAT3 (Y705) (Cell Signaling Technology, 9131, 1:1000), and GAPDH (Proteintech, HRP-60004, 1:5000).

Techniques: Knockdown, Expressing, Western Blot, Control, Quantitative RT-PCR, Small Interfering RNA