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lambda phosphatase assay buffer  (New England Biolabs)


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    New England Biolabs lambda phosphatase assay buffer
    Lambda Phosphatase Assay Buffer, supplied by New England Biolabs, used in various techniques. Bioz Stars score: 99/100, based on 2909 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/lambda+phosphatase+buffer/Lambda+Protein+Phosphatase/pmc12049159-534-21-32
    Average 99 stars, based on 2909 article reviews
    lambda phosphatase assay buffer - by Bioz Stars, 2026-10
    99/100 stars

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    Related Articles

    other:

    Article Title: Aschoff’s rule on circadian rhythms orchestrated by blue light sensor CRY2 and clock component PRR9
    Article Snippet: Total proteins were extracted by suspending tissue power with an equal volume of lambda phosphatase buffer from NEB company (1x PMP buffer, 0.5% Triton X-100, 0.4% NP-40, 2 mM MnCl 2 , 50 μM proteasome inhibitors, and 1 mM PMSF), vortex and centrifuge at 4 °C with 18,000× g for 8 min.

    In Vitro:

    Article Title: Phosphorylation of neuroligin-2 by PKA regulates its cell surface abundance and synaptic stabilization.
    Article Snippet: The trans-synaptic adhesion molecule neuroligin-2 (NL2) is essential for the development and function of inhibitory synapses.. NL2 recruits the postsynaptic scaffold protein gephyrin, which, in turn, stabilizes -aminobutyric acid type A receptors (GABAARs) in the postsynaptic domain.. Thus, the amount of NL2 at the synapse can control synaptic GABAAR concentration to tune inhibitory neurotransmission efficacy.

    De-Phosphorylation Assay:

    Article Title: Phosphorylation of neuroligin-2 by PKA regulates its cell surface abundance and synaptic stabilization.
    Article Snippet: The trans-synaptic adhesion molecule neuroligin-2 (NL2) is essential for the development and function of inhibitory synapses.. NL2 recruits the postsynaptic scaffold protein gephyrin, which, in turn, stabilizes -aminobutyric acid type A receptors (GABAARs) in the postsynaptic domain.. Thus, the amount of NL2 at the synapse can control synaptic GABAAR concentration to tune inhibitory neurotransmission efficacy.

    Incubation:

    Article Title: Phosphorylation of neuroligin-2 by PKA regulates its cell surface abundance and synaptic stabilization.
    Article Snippet: The trans-synaptic adhesion molecule neuroligin-2 (NL2) is essential for the development and function of inhibitory synapses.. NL2 recruits the postsynaptic scaffold protein gephyrin, which, in turn, stabilizes -aminobutyric acid type A receptors (GABAARs) in the postsynaptic domain.. Thus, the amount of NL2 at the synapse can control synaptic GABAAR concentration to tune inhibitory neurotransmission efficacy.

    Article Title: Human RECQ1 Is a DNA Damage Responsive Protein Required for Genotoxic Stress Resistance and Suppression of Sister Chromatid Exchanges
    Article Snippet: Using a polyclonal antibody against human RECQ1 (Santa Cruz Biotech), immunoprecipitation (IP) was performed essentially as previously described . .. Each RECQ1 IP (normalized to contain 0.25 mg of protein as the input) was washed twice in lambda phosphatase buffer (New England BioLabs) and resuspended in 50 μl of lambda phosphatase buffer either in the presence or absence of lambda phosphatase (500 U, New England BioLabs), followed by incubation at 30°C for 1 h. Proteins were resolved by 12% SDS-PAGE and immunoblotted for RECQ1 using rabbit polyclonal RECQ1 antibody (1∶750, Santa Cruz Biotech). ..

    Article Title: Phosphorylation of the F-BAR protein Hof1 drives septin ring splitting in budding yeast
    Article Snippet: .. After extensive washes, immunoprecipitates were incubated at 30 °C for 30 min in 30 μl of lambda phosphatase buffer containing 1 mM MnCl2 and 1 μl of lambda phosphatase (400 u/μl NEB Biolabs). ..

    Lysis:

    Article Title: Phosphorylation of neuroligin-2 by PKA regulates its cell surface abundance and synaptic stabilization.
    Article Snippet: The trans-synaptic adhesion molecule neuroligin-2 (NL2) is essential for the development and function of inhibitory synapses.. NL2 recruits the postsynaptic scaffold protein gephyrin, which, in turn, stabilizes -aminobutyric acid type A receptors (GABAARs) in the postsynaptic domain.. Thus, the amount of NL2 at the synapse can control synaptic GABAAR concentration to tune inhibitory neurotransmission efficacy.

    SDS Page:

    Article Title: Human RECQ1 Is a DNA Damage Responsive Protein Required for Genotoxic Stress Resistance and Suppression of Sister Chromatid Exchanges
    Article Snippet: Using a polyclonal antibody against human RECQ1 (Santa Cruz Biotech), immunoprecipitation (IP) was performed essentially as previously described . .. Each RECQ1 IP (normalized to contain 0.25 mg of protein as the input) was washed twice in lambda phosphatase buffer (New England BioLabs) and resuspended in 50 μl of lambda phosphatase buffer either in the presence or absence of lambda phosphatase (500 U, New England BioLabs), followed by incubation at 30°C for 1 h. Proteins were resolved by 12% SDS-PAGE and immunoblotted for RECQ1 using rabbit polyclonal RECQ1 antibody (1∶750, Santa Cruz Biotech). ..



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    phosphatase buffer  (New England Biolabs)
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    New England Biolabs phosphatase buffer
    (A) Western blot analysis of cleared bacterial lysates of GST-PFKFB2 and mutants. Top: Total protein staining of cleared bacterial lysates over-expressing GST-PFKFB2 and mutants. Bottom: Western blots against GST and phosphorylated-PFKFB2 (Ser483) for GST-PFKFB2 and mutants. “Double mut” indicates protein containing both K174G and H259A. (B) Western blot analysis of GST-PFKFB2 expression, purification, and in vitro phosphorylation. Flow thru indicates proteins unbound to GSH beads. Column are proteins bound to the GSH beads. Column + Thrombin are proteins remaining bound to GSH beads after thrombin cleavage. Purified PFK2 lanes are proteins eluted from the GSH beads with thrombin cleavage. Purified PFK2 + ATP are proteins incubated with ATP alone. Purified PFK2 + ATP + PKA are proteins phosphorylated by PKA. (C) Western blot analysis of GST-PFKFB2 and mutant proteins showing they are phosphorylated (Ser483) upon extraction from bacteria ( left lanes ), lose phosphorylation after purification ( middle lanes ), but are re-phosphorylated upon treatment with PKA and ATP ( right lanes ). (D) Representative western blot against phosphorylated-PFKFB2 (Ser483) of bacterial samples (WT PFKFB2) treated/not treated with <t>λ-phosphatase</t> for indicated times before lysis. Equal amounts of purified PFKFB2 were treated and loaded into each lane. Quantitation of bacterial samples treated with λ-phosphatase. Data are shown as mean±SD. The original, unedited blots are included in .
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    Image Search Results


    (A) Western blot analysis of cleared bacterial lysates of GST-PFKFB2 and mutants. Top: Total protein staining of cleared bacterial lysates over-expressing GST-PFKFB2 and mutants. Bottom: Western blots against GST and phosphorylated-PFKFB2 (Ser483) for GST-PFKFB2 and mutants. “Double mut” indicates protein containing both K174G and H259A. (B) Western blot analysis of GST-PFKFB2 expression, purification, and in vitro phosphorylation. Flow thru indicates proteins unbound to GSH beads. Column are proteins bound to the GSH beads. Column + Thrombin are proteins remaining bound to GSH beads after thrombin cleavage. Purified PFK2 lanes are proteins eluted from the GSH beads with thrombin cleavage. Purified PFK2 + ATP are proteins incubated with ATP alone. Purified PFK2 + ATP + PKA are proteins phosphorylated by PKA. (C) Western blot analysis of GST-PFKFB2 and mutant proteins showing they are phosphorylated (Ser483) upon extraction from bacteria ( left lanes ), lose phosphorylation after purification ( middle lanes ), but are re-phosphorylated upon treatment with PKA and ATP ( right lanes ). (D) Representative western blot against phosphorylated-PFKFB2 (Ser483) of bacterial samples (WT PFKFB2) treated/not treated with λ-phosphatase for indicated times before lysis. Equal amounts of purified PFKFB2 were treated and loaded into each lane. Quantitation of bacterial samples treated with λ-phosphatase. Data are shown as mean±SD. The original, unedited blots are included in .

    Journal: PLOS One

    Article Title: Mechanistic studies of PFKFB2 reveal a novel inhibitor of its kinase activity

    doi: 10.1371/journal.pone.0317167

    Figure Lengend Snippet: (A) Western blot analysis of cleared bacterial lysates of GST-PFKFB2 and mutants. Top: Total protein staining of cleared bacterial lysates over-expressing GST-PFKFB2 and mutants. Bottom: Western blots against GST and phosphorylated-PFKFB2 (Ser483) for GST-PFKFB2 and mutants. “Double mut” indicates protein containing both K174G and H259A. (B) Western blot analysis of GST-PFKFB2 expression, purification, and in vitro phosphorylation. Flow thru indicates proteins unbound to GSH beads. Column are proteins bound to the GSH beads. Column + Thrombin are proteins remaining bound to GSH beads after thrombin cleavage. Purified PFK2 lanes are proteins eluted from the GSH beads with thrombin cleavage. Purified PFK2 + ATP are proteins incubated with ATP alone. Purified PFK2 + ATP + PKA are proteins phosphorylated by PKA. (C) Western blot analysis of GST-PFKFB2 and mutant proteins showing they are phosphorylated (Ser483) upon extraction from bacteria ( left lanes ), lose phosphorylation after purification ( middle lanes ), but are re-phosphorylated upon treatment with PKA and ATP ( right lanes ). (D) Representative western blot against phosphorylated-PFKFB2 (Ser483) of bacterial samples (WT PFKFB2) treated/not treated with λ-phosphatase for indicated times before lysis. Equal amounts of purified PFKFB2 were treated and loaded into each lane. Quantitation of bacterial samples treated with λ-phosphatase. Data are shown as mean±SD. The original, unedited blots are included in .

    Article Snippet: Assay conditions were 100 µL sonicated sample, 10 µL MnCl 2 (10 mM NEB), 10 µL phosphatase buffer (10x PMP buffer, NEB) with or without 2 µL Lambda protein phosphatase (NEB, 400000 U/mL).

    Techniques: Western Blot, Staining, Expressing, Purification, In Vitro, Phospho-proteomics, Incubation, Mutagenesis, Extraction, Bacteria, Lysis, Quantitation Assay