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Anti β tubulin antibody

Manufactured by Proteintech
Sourced in United States

The Anti-β-tubulin antibody is a primary antibody that specifically recognizes the β-tubulin protein, a key component of the cytoskeletal microtubules in eukaryotic cells. This antibody can be used to detect and visualize the distribution of β-tubulin in various cell and tissue samples.

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6 protocols using anti β tubulin antibody

1

Quantitative Western Blot Analysis

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30 μg proteins lysed from the transfected cells were subjected to SDS-PAGE, and then transferred to a polyvinylidene fluoride membrane (Roche). The anti-RFP antibody (Abcam, Cambridge, UK) was used, and immunoblotting with anti-β-tubulin antibody (Proteintech, Chicago, IL, USA) was conducted as internal control. The signals were measured using an Enhanced Chemiluminescence (ECL) western blot detection kit (Sangon).
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2

CDK1 Protein Expression Analysis

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We seeded 1 × 105 cells in 6-well plates. Cells were then collected at 48 h post-transfection and lysed with radioimmunoprecipitation assay (RIPA) lysis buffer (Beyotime Biotech, Beijing, China). Twenty micrograms of proteins were electrophoresed on a SDS polyacrylamide gel and transferred to a polyvinylidene fluoride membrane (Roche). Anti-CDK1 polyclonal antibodies (GeneTex, San Antonio, TX, USA) were used, and immunoblotting with anti-β-tubulin antibody (Proteintech, Rosemount, IL, USA) was conducted to ensure equal protein loading. Signals were then measured by an enhanced chemiluminescence (ECL) western blot detection kit (Sangon Biotech).
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3

Western Blot Analysis of p21 and β-Tubulin

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Western blot analysis was carried out as described by us previously31 (link)33 (link). The antibodies used in this study include an anti-p21 antibody (1:500 dilution, Proteintech, Wuhan, China) and an anti-β-tubulin antibody (1:2000 dilution, Proteintech, Wuhan, China).
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4

Western Blot Assay Antibody Protocol

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Following antibodies were used in for Western blot assays in this paper: anti-Flag antibody (Sigma-Aldrich, F1804, 1:1000 used), anti-β-tubulin antibody (ProteinTech, 66240-1-Ig, 1:2000 used), anti-Lamin B1 (ProteinTech, 66095-1-Ig, 1:1000 used), anti-GAPDH (60004-1-Ig, 1:5000 used), HRP-conjugated anti-mouse secondary antibody (Cell Signaling Technology, 7076, 1:3000 used) and HRP-conjugated anti-rabbit secondary antibody (ProteinTech, SA00001-2, 1:3000 used). The cell pellets after transfection were lysed in ice-cold lysis buffer (20 mM HEPES, pH 7.9, 1 mM EDTA, 400 mM NaCl, 10 mM KCl, 1% Nonidet P-40 and 20% Glycerol) containing protease inhibitor cocktail and PMSF. After centrifugation at 12,000 × g for 15 min, the supernatant separated by 10% SDS-PAGE, transferred to PVDF membranes (Thermo Scientific). After an 1 h incubation with blocking buffer (5% BSA), the membrane was incubated with corresponding antibodies overnight at 4 °C. The membrane was washed and incubated with HRP-conjugated secondary antibodies. The membranes were washed again, developed with ECL Western Blotting Detection Reagents (Thermo Scientific) and visualised with ChemiDocTM Touch Imaging System (Bio-Rad).
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5

Western Blot Protein Detection Protocol

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Whole‐cell lysates were extracted using RIPA lysis buffer (Beyotime) on ice for 30 min. Then the supernatants were collected by centrifugation (1400 g for 15 min at 4°C). Sample protein concentrations were quantified by protein BCA Assay (Thermo Scientific). The protein samples were electrophoresed in 12% SDS‐PAGE after boiling for 10 min, and then transferred to a PVDF membrane. The membrane was blocked in 5% bovine serum albumin (BSA) at room temperature for 2 h, and then incubated overnight with primary anti‐PLEK2 antibody (1:1000, Abclonal) and anti‐β‐tubulin antibody (1:1000, Proteintech) at 4°C. After 3 washes in TBST (10 min each), the membrane was incubated with the second antibody (1:5000, Proteintech) at room temperature for 2 h, followed by 3 washes in TBST. The protein bands were visualized using BeyoECL Plus reagent (Beyotime).
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6

Protein Expression Analysis in Bovine Muscle

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Approximately 50 mg of frozen BF muscle was taken and homogenized in 200 μL of ice-cold RIPA lysis buffer (Solarbio, Beijing, China) containing 1 mmol/L PMSF, 5 mmol/L NaF and 1 mmol/L Na3VO4. The homogenates were shaken on ice for 30 min and then centrifuged (12,000 × g at 4 °C for 15 min) to obtain the supernatant. Ten microliters of supernatant was taken to determine protein concentration using a BCA Protein Assay kit (Tiangen, Beijing, China). The remaining supernatant was diluted to the proper protein concentration with RIPA buffer and then mixed with 5 × loading buffer (CWBIO, Beijing, China) and finally boiled at 100 °C for 10 min to obtain the samples.
The protein expression was measured by Western blot analysis as described previously (Guo et al., 2018 (link)). Beta-tubulin was chosen as the reference protein, and the anti-β-tubulin antibody (1:2,000; catalog number 10094-1-AP) was purchased from Proteintech Group (Rosemont, IL 60018, USA). The antibodies including anti-AMPKα, anti-p-AMPKα, anti-p70S6K, anti-p-p70S6K, anti-eIF2α and anti-p-eIF2a (1:100; catalog numbers 2532, 2531, 9202, 9205, 9722, and 9721, respectively) were purchased from Cell Signaling Technology (Danvers, MA, USA). The secondary antibodies used were goat anti-rabbit or anti-mouse HRP-conjugated (1:4,000; Bioworld Technology).
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