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phosphor akt  (Proteintech)


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    Structured Review

    Proteintech phosphor akt
    Phosphor Akt, supplied by Proteintech, used in various techniques. Bioz Stars score: 96/100, based on 519 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/phosphor+akt/Phospho-AKT1+(Ser473)+Antibody/pm41483432-76-75-99
    Average 96 stars, based on 519 article reviews
    phosphor akt - by Bioz Stars, 2026-10
    96/100 stars

    Images

    Related Articles

    Luminescence Assay:

    Article Title: Design, synthesis and biological evaluation of aminopyrimidine derivatives bearing dihydroquinoxalinone as novel EGFRL858R/T790M kinase inhibitors against non-small-cell lung cancer
    Article Snippet: .. Materials RPMI-1640 medium (ATCC, Rockville, MD, USA, 30-2001), MEM medium (Gibco, Invitrogen Corporation, NY, USA, 11095080), penicillin and streptomycin (Sigma, St. Louis, MO, USA), L-alany-L-glutamine (Zhongqiaoxinzhou Biotech, China, CSP004), sodium pyrurate (Sigma, USA, S9133), Kinase substrate 22 (GL, China, 112393), CCK8 (Beyotime, Shanghai, China), 96- well plates (Biosahrp, BS-MP-96W), CellTiter-Glo luminescent assay (Promega-G7573, USA), Osimertinib (MedChemExpress, Shanghai, China), FITC-conjugated Annexin V (KeyGEN Biotech, NanJing, China, KGA108), PMSF (Solon, OH, USA), NC membranes (Millipore, Schwalbach, Germany), phosphor-EGFR (CST, Tyr1068, #3777T), EGFR (AB clonal, #A11351), phosphor-AKT (Protein-tech, Ser473, #66444-1-Ig), AKT (CST, #4691S) and GAPDH (Protein-tech, #60004-1-Ig). .. Cell culture H1975 (human lung adenocarcinoma cell line) and A549 (human lung adenocarcinoma cell line) (ATCC, Rockville, MD, USA) were cultured in RPMI1640 medium (ATCC, Rockville, MD, USA, 30-2001) supplemented with 10% FBS, penicillin (100 units/ml), and streptomycin (100 units/ml) (Sigma, St. Louis, MO, USA), respectively, in a humidified atmosphere with 5% CO2 at 37 °C.

    Incubation:

    Article Title: Forkhead Box q1 promotes invasion and metastasis in colorectal cancer by activating the epidermal growth factor receptor pathway.
    Article Snippet: Equal amounts of protein (30 μg) were resolved on a 10% sodium dodecyl sulfate (SDS)-precast polyacrylamide gel (Bio–Rad Laboratories) and Zhang JJ et al. FOXQ1 promotes CRC invasion and metastasis WJG https://www.wjgnet.com 1784 May 7, 2022 Volume 28 Issue 17 transferred to an Immobilon-polyvinylidene difluoride membrane (Millipore, Billerica, MA, United States). .. The membranes were blocked and incubated with the following primary antibodies: FOXQ1 (Abcam, Cambridge, MA, United States), HB-EGF (Abcam, Cambridge, MA, United States), phosphorPI3K (Cell Signaling Technology, Cold Spring Harbor, NY, United States), PI3K (Proteintech, Wuhan, China), Akt (Proteintech, Wuhan, China), phosphor-Akt (Proteintech, Wuhan, China), phosphor-MAPK (Cell Signaling Technology, Cold Spring Harbor, NY, United States), MAPK (Proteintech, Wuhan, China), EGFR (Proteintech, Wuhan, China), KRAS (Proteintech, Wuhan, China), RAF (Proteintech, Wuhan, China), E-cadherin, N-cadherin, vimentin and β-actin (Proteintech, Wuhan, China). .. Blots were then incubated with the appropriate peroxidase-conjugated secondary antibody as follows: HRP-Rbanti-goat (Cell Signaling Technology, Cold Spring Harbor, NY, United States) or HRP-goat-anti-mouse (Proteintech, Wuhan, China), respectively.

    Article Title: Design, synthesis and biological evaluation of aminopyrimidine derivatives bearing dihydroquinoxalinone as novel EGFRL858R/T790M kinase inhibitors against non-small-cell lung cancer
    Article Snippet: .. After blocking in 5% non-fat dried milk in TBS, membranes were incubated with primary antibodies against phosphor-EGFR (CST, Tyr1068, #3777T), EGFR (AB clonal, #A11351), phosphor-AKT (Protein-tech, Ser473, #66444-1- Ig), AKT (CST, #4691S) and GAPDH (Protein-tech, #60004-1-Ig). ..

    Article Title: Exploration of novel dihydroquinoxalinone derivatives as EGFR L858R/T790M tyrosine kinase inhibitors for the treatment of non-small-cell lung cancer.
    Article Snippet: To overcome or delay the drug-resistance of first-generation epidermal growth factor receptor (EGFR) kinase inhibitors and non-selectivity toxicity mediated by second-generation inhibitors, splicing principle was employed to design and synthesize a series of Osimertinib derivatives containing dihydroquinoxalinone (8–30) as the novel third-generation inhibitors against double mutant L858R/T790M in EGFR.. Among them, compound 29 showed excellent kinase inhibitory activity against EGFRL858R/T790M with an IC50 value of 0.55 ± 0.02 nM and potent anti-proliferative activity against H1975 cells with an IC50 value of 5.88 ± 0.07 nM.. Moreover, the strong downregulation effect of EGFR-mediated signaling pathways and the promotion of apoptosis in H1975 cells confirmed its potent antitumor activities.

    Article Title: Design, synthesis and biological evaluation of aminopyrimidine derivatives bearing dihydroquinoxalinone as novel EGFRL858R/T790M kinase inhibitors against non-small-cell lung cancer
    Article Snippet: After the protein concentrations were determined by a BCA Protein Assay Kit (Thermo Fisher Scientific, Rockford, Illinois, USA), the protein extracts were reconstituted in loading buffer and boiled at 100 °C for 10 min. An equal amount of the protein (20 μg) was separated by 10% sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) and were transferred to NC membranes (Millipore, Schwalbach, Germany). .. After blocked with 5% non-fat dried milk in TBS containing 1% Tween-20 for 60 min at room temperature, the membrane was incubated overnight with primary antibodies against phosphor-EGFR (CST, Tyr1068, #3777T), EGFR (AB clonal, #A11351), phosphor-AKT (Protein-tech, Ser473, #66444-1-Ig), AKT (CST, #4691S) and GAPDH (Proteintech, #60004-1-Ig) at 4 °C. .. After three washes in TBST, the membranes were incubated with the appropriate HRPconjugated secondary antibodies (Abcam, Cambridge, UK) at room temperature for 1 h. The blots were developed with enhanced chemiluminescence (Thermo Fisher Scientific, Pittsburgh, PA, USA) and were detected by an Tanon 6600 (Tanon, China).

    Article Title: Network pharmacology integrated with experimental validation to explore the therapeutic role and potential mechanism of Epimedium for spinal cord injury
    Article Snippet: .. Next, the PVDF papers were blocked using skim milk for 1.5 h, then incubated overnight with the primary antibodies against GAPDH (1: 1000, Goodhere), phosphor-Akt (1: 3000, Proteintech Group), Akt (1: 2000, Affinity), phosphor-PI3K (1:2000, CST), and PI3K (1: 1000, Abcam) at 4°C. ..

    Article Title: Repression of Polycomb Group Factor 1 Inhibits EMT Progression in Colon Cancers Cells via Wnt/β-Catenin and PI3K/Akt/mTOR Signaling Pathway.
    Article Snippet: .. Skim milk (5%) was used to seal the membrane at room temperature for 1 h, and the primary antibody was diluted at 1:1000 and incubated overnight at 4°C (PCGF1, ab259943, Abcam, RRID: AB_10672187; β-actin, ab8827, Abcam, RRID: AB_2305186; N-cadherin, 22,018–1-AP, proteintech, RRID: AB_2813891; E-cadherin, 20,874–1-AP, proteintech, RRID: AB_10697811; Snail-1, 13,099–1-AP, proteintech, RRID: AB_2191756; mTOR, 2972, Cell Signaling Technology, RRID: AB_330978; phosphor-mTOR [Ser2448], 2971, Cell Signaling Technology, RRID: AB_330970; Akt, 9272, Cell Signaling Technology, RRID: AB_329827; phosphor-Akt [Ser473], 9271, Cell Signaling Technology, RRID: AB_329825; PI3K, Cell Signaling Technology, 4292, RRID: AB_329869; Phospho-PI3K, Cell Signaling Technology, 17,366, RRID: AB_2895293; β-catenin, 51,067–2-AP, Proteintech, RRID: AB_2086128; c-Myc, 10,828–1-AP, Proteintech, RRID: AB_2148585).After washing the membrane three times, it was incubated with HRP-labeled secondary antibodies (1:5000, RGAR001, proteintech, RRID: AB_3073505) for 1 h at room temperature. .. After washing the film three times, it was developed using ECL Plus (Amersham Pharmacia Biotech, USA) for chemiluminescence color development.

    Blocking Assay:

    Article Title: Design, synthesis and biological evaluation of aminopyrimidine derivatives bearing dihydroquinoxalinone as novel EGFRL858R/T790M kinase inhibitors against non-small-cell lung cancer
    Article Snippet: .. After blocking in 5% non-fat dried milk in TBS, membranes were incubated with primary antibodies against phosphor-EGFR (CST, Tyr1068, #3777T), EGFR (AB clonal, #A11351), phosphor-AKT (Protein-tech, Ser473, #66444-1- Ig), AKT (CST, #4691S) and GAPDH (Protein-tech, #60004-1-Ig). ..

    Article Title: Exploration of novel dihydroquinoxalinone derivatives as EGFR L858R/T790M tyrosine kinase inhibitors for the treatment of non-small-cell lung cancer.
    Article Snippet: To overcome or delay the drug-resistance of first-generation epidermal growth factor receptor (EGFR) kinase inhibitors and non-selectivity toxicity mediated by second-generation inhibitors, splicing principle was employed to design and synthesize a series of Osimertinib derivatives containing dihydroquinoxalinone (8–30) as the novel third-generation inhibitors against double mutant L858R/T790M in EGFR.. Among them, compound 29 showed excellent kinase inhibitory activity against EGFRL858R/T790M with an IC50 value of 0.55 ± 0.02 nM and potent anti-proliferative activity against H1975 cells with an IC50 value of 5.88 ± 0.07 nM.. Moreover, the strong downregulation effect of EGFR-mediated signaling pathways and the promotion of apoptosis in H1975 cells confirmed its potent antitumor activities.

    Membrane:

    Article Title: Design, synthesis and biological evaluation of aminopyrimidine derivatives bearing dihydroquinoxalinone as novel EGFRL858R/T790M kinase inhibitors against non-small-cell lung cancer
    Article Snippet: After the protein concentrations were determined by a BCA Protein Assay Kit (Thermo Fisher Scientific, Rockford, Illinois, USA), the protein extracts were reconstituted in loading buffer and boiled at 100 °C for 10 min. An equal amount of the protein (20 μg) was separated by 10% sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) and were transferred to NC membranes (Millipore, Schwalbach, Germany). .. After blocked with 5% non-fat dried milk in TBS containing 1% Tween-20 for 60 min at room temperature, the membrane was incubated overnight with primary antibodies against phosphor-EGFR (CST, Tyr1068, #3777T), EGFR (AB clonal, #A11351), phosphor-AKT (Protein-tech, Ser473, #66444-1-Ig), AKT (CST, #4691S) and GAPDH (Proteintech, #60004-1-Ig) at 4 °C. .. After three washes in TBST, the membranes were incubated with the appropriate HRPconjugated secondary antibodies (Abcam, Cambridge, UK) at room temperature for 1 h. The blots were developed with enhanced chemiluminescence (Thermo Fisher Scientific, Pittsburgh, PA, USA) and were detected by an Tanon 6600 (Tanon, China).

    Article Title: Repression of Polycomb Group Factor 1 Inhibits EMT Progression in Colon Cancers Cells via Wnt/β-Catenin and PI3K/Akt/mTOR Signaling Pathway.
    Article Snippet: .. Skim milk (5%) was used to seal the membrane at room temperature for 1 h, and the primary antibody was diluted at 1:1000 and incubated overnight at 4°C (PCGF1, ab259943, Abcam, RRID: AB_10672187; β-actin, ab8827, Abcam, RRID: AB_2305186; N-cadherin, 22,018–1-AP, proteintech, RRID: AB_2813891; E-cadherin, 20,874–1-AP, proteintech, RRID: AB_10697811; Snail-1, 13,099–1-AP, proteintech, RRID: AB_2191756; mTOR, 2972, Cell Signaling Technology, RRID: AB_330978; phosphor-mTOR [Ser2448], 2971, Cell Signaling Technology, RRID: AB_330970; Akt, 9272, Cell Signaling Technology, RRID: AB_329827; phosphor-Akt [Ser473], 9271, Cell Signaling Technology, RRID: AB_329825; PI3K, Cell Signaling Technology, 4292, RRID: AB_329869; Phospho-PI3K, Cell Signaling Technology, 17,366, RRID: AB_2895293; β-catenin, 51,067–2-AP, Proteintech, RRID: AB_2086128; c-Myc, 10,828–1-AP, Proteintech, RRID: AB_2148585).After washing the membrane three times, it was incubated with HRP-labeled secondary antibodies (1:5000, RGAR001, proteintech, RRID: AB_3073505) for 1 h at room temperature. .. After washing the film three times, it was developed using ECL Plus (Amersham Pharmacia Biotech, USA) for chemiluminescence color development.



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    Effect of PA and DHA on PI3K/Akt Pathway Proteins Expression In Vitro. HT‐29 colon cancer cells were cultured with fatty acids (PA, DHA; 0.1 mM) and/or LPS (0.5 ng/mL) for 24 h. (A) Representative Western blot images show the expression levels of p‐PI3K Tyr458 , total PI3K, p‐Akt <t>SER473</t> and total Akt. Semi‐quantitative analysis illustrates the expression levels of (B) p‐PI3K Tyr458 and total PI3K, and (C) p‐Akt SER473 and total Akt. Band intensities for each protein were normalized to β‐Actin or their respective total protein (PI3K and Akt). Data are presented as the mean ± SD; n = 3 samples per group. # p < 0.05; ## p < 0.01; ### p < 0.001; #### p < 0.0001 compared with vehicle groups and * p < 0.05; ** p < 0.01; *** p < 0.001; **** p < 0.0001 by 1‐way ANOVA with Dunnett's multiple‐comparisons test and Bartlett's test of equal variances.
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    Image Search Results


    Effect of PA and DHA on PI3K/Akt Pathway Proteins Expression In Vitro. HT‐29 colon cancer cells were cultured with fatty acids (PA, DHA; 0.1 mM) and/or LPS (0.5 ng/mL) for 24 h. (A) Representative Western blot images show the expression levels of p‐PI3K Tyr458 , total PI3K, p‐Akt SER473 and total Akt. Semi‐quantitative analysis illustrates the expression levels of (B) p‐PI3K Tyr458 and total PI3K, and (C) p‐Akt SER473 and total Akt. Band intensities for each protein were normalized to β‐Actin or their respective total protein (PI3K and Akt). Data are presented as the mean ± SD; n = 3 samples per group. # p < 0.05; ## p < 0.01; ### p < 0.001; #### p < 0.0001 compared with vehicle groups and * p < 0.05; ** p < 0.01; *** p < 0.001; **** p < 0.0001 by 1‐way ANOVA with Dunnett's multiple‐comparisons test and Bartlett's test of equal variances.

    Journal: Cancer Medicine

    Article Title: Differential Effects of Saturated and Unsaturated Fatty Acids on Colorectal Cancer via IDO1 Signaling

    doi: 10.1002/cam4.71644

    Figure Lengend Snippet: Effect of PA and DHA on PI3K/Akt Pathway Proteins Expression In Vitro. HT‐29 colon cancer cells were cultured with fatty acids (PA, DHA; 0.1 mM) and/or LPS (0.5 ng/mL) for 24 h. (A) Representative Western blot images show the expression levels of p‐PI3K Tyr458 , total PI3K, p‐Akt SER473 and total Akt. Semi‐quantitative analysis illustrates the expression levels of (B) p‐PI3K Tyr458 and total PI3K, and (C) p‐Akt SER473 and total Akt. Band intensities for each protein were normalized to β‐Actin or their respective total protein (PI3K and Akt). Data are presented as the mean ± SD; n = 3 samples per group. # p < 0.05; ## p < 0.01; ### p < 0.001; #### p < 0.0001 compared with vehicle groups and * p < 0.05; ** p < 0.01; *** p < 0.001; **** p < 0.0001 by 1‐way ANOVA with Dunnett's multiple‐comparisons test and Bartlett's test of equal variances.

    Article Snippet: The following reagents were used: Eschericha coli LPS (Solarbio); stock (6 mM) PA, OA, AA and DHA prepared as previously described [ ]; IDO1 antibody (Abcam, ab311847), AhR antibody (Proteintech, 67,785–1‐lg), phospho‐PI3K (Tyr458) antibody (Cell Signaling, 4228S), PI3K antibody (Proteintech, 67,121–1‐lg), phosphor‐Akt (Ser473) antibody (Cell Signaling, 4060S), Akt antibody (Cell Signaling, 9272S), anti‐NF‐κB (Proteintech, 10,745–1‐AP), Biodipy 493/503 lipid stain (Glpbio, GC42959).

    Techniques: Expressing, In Vitro, Cell Culture, Western Blot

    Effect of PA and DHA on IDO1 Pathway Proteins Expression In SW480 CRC cells. SW480 colon cancer cells were cultured with fatty acids (PA, DHA; 0.1 mM) and/or LPS (0.5 ng/mL) for 24 h. (A) Representative Western blot images show the expression levels of NF‐κB, IDO1, AhR, p‐PI3K Tyr458 , total PI3K, p‐Akt SER473 and total Akt. (B) Semi‐quantitative analysis illustrates the expression levels of all proteins. Data are presented as the mean ± SD; n = 3 samples per group. # p < 0.05; ## p < 0.01; ### p < 0.001; #### p < 0.0001 compared with vehicle groups and * p < 0.05; ** p < 0.01; *** p < 0.001; **** p < 0.0001 by 1‐way ANOVA with Dunnett's multiple‐comparisons test and Bartlett's test of equal variances.

    Journal: Cancer Medicine

    Article Title: Differential Effects of Saturated and Unsaturated Fatty Acids on Colorectal Cancer via IDO1 Signaling

    doi: 10.1002/cam4.71644

    Figure Lengend Snippet: Effect of PA and DHA on IDO1 Pathway Proteins Expression In SW480 CRC cells. SW480 colon cancer cells were cultured with fatty acids (PA, DHA; 0.1 mM) and/or LPS (0.5 ng/mL) for 24 h. (A) Representative Western blot images show the expression levels of NF‐κB, IDO1, AhR, p‐PI3K Tyr458 , total PI3K, p‐Akt SER473 and total Akt. (B) Semi‐quantitative analysis illustrates the expression levels of all proteins. Data are presented as the mean ± SD; n = 3 samples per group. # p < 0.05; ## p < 0.01; ### p < 0.001; #### p < 0.0001 compared with vehicle groups and * p < 0.05; ** p < 0.01; *** p < 0.001; **** p < 0.0001 by 1‐way ANOVA with Dunnett's multiple‐comparisons test and Bartlett's test of equal variances.

    Article Snippet: The following reagents were used: Eschericha coli LPS (Solarbio); stock (6 mM) PA, OA, AA and DHA prepared as previously described [ ]; IDO1 antibody (Abcam, ab311847), AhR antibody (Proteintech, 67,785–1‐lg), phospho‐PI3K (Tyr458) antibody (Cell Signaling, 4228S), PI3K antibody (Proteintech, 67,121–1‐lg), phosphor‐Akt (Ser473) antibody (Cell Signaling, 4060S), Akt antibody (Cell Signaling, 9272S), anti‐NF‐κB (Proteintech, 10,745–1‐AP), Biodipy 493/503 lipid stain (Glpbio, GC42959).

    Techniques: Expressing, Cell Culture, Western Blot

    Dynamics of IDO1 and p‐AKT Activation in Response to PA and LPS. SW480 and HT‐29 CRC cells were cultured with PA (0.1 mM) and/or LPS (0.5 ng/mL) for 0, 0.5, 1 and 24 h. (A) Representative Western blot images show the expression levels of IDO1 at 0, 0.5, 1 and 24 h timepoints, and quantitative analysis of IDO1 expression trends in SW480 CRC cells. (B) in HT‐29 CRC cells. (C) Representative Western blot images show the expression levels of p‐Akt Ser473 at 0, 0.5, 1 and 24 h timepoints, and quantitative analysis of p‐Akt Ser473 expression trends in SW480 CRC cells. (D) in HT‐29 CRC cells.

    Journal: Cancer Medicine

    Article Title: Differential Effects of Saturated and Unsaturated Fatty Acids on Colorectal Cancer via IDO1 Signaling

    doi: 10.1002/cam4.71644

    Figure Lengend Snippet: Dynamics of IDO1 and p‐AKT Activation in Response to PA and LPS. SW480 and HT‐29 CRC cells were cultured with PA (0.1 mM) and/or LPS (0.5 ng/mL) for 0, 0.5, 1 and 24 h. (A) Representative Western blot images show the expression levels of IDO1 at 0, 0.5, 1 and 24 h timepoints, and quantitative analysis of IDO1 expression trends in SW480 CRC cells. (B) in HT‐29 CRC cells. (C) Representative Western blot images show the expression levels of p‐Akt Ser473 at 0, 0.5, 1 and 24 h timepoints, and quantitative analysis of p‐Akt Ser473 expression trends in SW480 CRC cells. (D) in HT‐29 CRC cells.

    Article Snippet: The following reagents were used: Eschericha coli LPS (Solarbio); stock (6 mM) PA, OA, AA and DHA prepared as previously described [ ]; IDO1 antibody (Abcam, ab311847), AhR antibody (Proteintech, 67,785–1‐lg), phospho‐PI3K (Tyr458) antibody (Cell Signaling, 4228S), PI3K antibody (Proteintech, 67,121–1‐lg), phosphor‐Akt (Ser473) antibody (Cell Signaling, 4060S), Akt antibody (Cell Signaling, 9272S), anti‐NF‐κB (Proteintech, 10,745–1‐AP), Biodipy 493/503 lipid stain (Glpbio, GC42959).

    Techniques: Activation Assay, Cell Culture, Western Blot, Expressing