hepes buffer (R&D Systems)

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R&D Systems hepes buffer
Hepes Buffer, supplied by R&D Systems, used in various techniques. Bioz Stars score: 93/100, based on 69 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/buffer+solutions/HEPES+Buffer+Solution+(1+M)/pm34078609-252-40-59
Average 93 stars, based on 69 article reviews

hepes buffer - by Bioz Stars, 2026-09

93/100 stars

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Isolation:

Article Title: Modular de- and re-construction of vascularized osteochondral tissues in an Organ-on-Chip dual-compartment platform
Article Snippet: .. Isolated bmMSCs were counted using Crystal violet, plated in tissue culture flasks, and expanded in a humidified incubator (37 ◦C, 5 % CO2) in minimum essential medium eagle - Alpha modification (α-MEM), containing 10 % FBS, 4.5 mg ml− 1 D-glucose, 0.1 mM nonessential amino acids, 1 mM sodium pyruvate, 100 mM Hepes buffer, 100 Ul ml− 1 penicillin, 100 μg ml− 1 streptomycin, and 0.29 mg ml− 1 L-glutamate, and further supplemented with 5 ng ml− 1 of FGF-2 (R&D Systems). ..

Article Title: An Organ‐on‐Chip Platform for Strain‐Controlled, Tissue‐Specific Compression of Cartilage and Mineralized Osteochondral Interface to Study Mechanical Overloading in Osteoarthritis
Article Snippet: .. Isolated bmMSCs were counted using Crystal violet, plated in tissue culture flasks, and expanded in a humidified incubator (37 °C, 5% CO 2 ) in minimum essential medium eagle – Alpha modification (α‐MEM), containing 10% FBS, 4.5 mg mL −1 D‐glucose, 0.1 m m nonessential amino acids, 1 m m sodium pyruvate, 100 m m Hepes buffer, 100 UL mL −1 penicillin, 100 μg mL −1 streptomycin, and 0.29 mg mL −1 L‐glutamate, and further supplemented with 5 ng mL −1 of FGF‐2 (R&D Systems). ..

Modification:

Activity Assay:

Article Title: Inhibitors of meprin α and β
Article Snippet: MMPs were activated prior to measurement by APMA (p-aminophenylmercuric acetate) treatment according to manufacturer's instructions (R&D systems). .. TABLE 1 Peptide substrates and assay conditions used for determination of enzymatic activity Enzyme Substrate Buffer Assay volume hMeprin β Abz- 40 mM Tris pH 250 μl YVAEAPK (Dnp) 8.0 G-OH hMeprin α Abz- 40 mM HEPES pH 250 μl YVADAPK (Dnp) 7.4 G-OH hMMPs 2, 9 and 13 Mca-PLGL- 50 mM Tris, 2 125 μl (R&D systems) (DapDnp)-AR-NH2 μM ZnCl2, 150 mM NaCl, pH 7.5 hADAMs 10 and 17 Abz-LANAVRSSSR- 25 mM Tris, 2 60 μl (R&D systems) (DapDnp)-NH2 μM ZnCl2, 150 mM NaCl, pH 9.0 (Abz = 2-aminobenzoyl; Dnp = 2, 4-dinitrophenyl; Mca = 7-methoxy coumarin; Dap = 2,3-diaminopropionic acid; hMeprin = human meprin; hMMPs = human Matrix Metalloproteases, hADAMs = human A Desintegrin and Metalloproteases) Inhibition of Meprin Beta and Alpha The following compounds according to the present invention were synthesized using the above general procedures. ..

Article Title: Natterin-mediated NLRP3 inflammasome activation in zebrafish: evolutionary insights and aquaculture implications.
Article Snippet: Natterins are pore-forming proteins with emerging roles in immunity, but their function in inflammasome activation remains unknown.. Here, we demonstrate that zebrafish natterin (loc795232) is essential for NLRP3 inflammasome-mediated defense against bacterial infection.. CRISPR/Cas9 knockout of natterin downregulated nlrp3 and asc expression, impaired Caspy activation, and reduced mature IL-1β secretion, exacerbating mortality in Salmonellachallenged embryos.

Inhibition:

Synthesized:

Saline:

Article Title: Discovery of BT-114143, a Novel and Potent Phosphoric Acid-Containing Small-Molecule Plasminogen Activation Inhibitor for Hyperfibrinolysis.
Article Snippet: Fibrinolysis, the natural process of blood clot dissolution regulated by plasmin, plays a crucial role in preserving vascular health.. Nevertheless, if this process becomes hyperactive, it can lead to severe bleeding episodes, particularly in instances of traumatic injuries.. Conventional antifibrinolytics such as εaminocaproic acid (EACA) and tranexamic acid (TXA) exhibit limited impact attributed to their modest potency.

Clinical Proteomics:

Negative Control:

Lysis:

Colorimetric Assay:

Binding Assay:

Article Title: Peptides and medical uses thereof
Article Snippet: The human recombinant receptor VEGFR-1, in particular the form consisting of the seven extracellular domains of the receptor fused to the Fc domain of human lgG (R&D Systems, cat N° 321-FL), was made to adhere in the wells of 96-well microplates at a concentration of 0.5 μg/ml in PBS pH 7.5 (100 μl/well) for 16 hours at room temperature (RT). .. After the non-specific binding sites had been blocked in the wells using a buffer solution consisting of PBS pH 7.5 containing 3% BSA, 5 ng/ml of recombinant PIGF (R&D Systems, cat N° 264-PG), or 5 ng/ml of recombinant VEGF-A (R&D Systems, cat N° 293-VE) of human origin in PBET (PBS pH 7.5, BSA 0.1%, EDTA 5 mM, Tween 0.004%) were added to the wells with the adhered receptor. ..

Recombinant:

In Vitro:

Article Title: A triple-action PROTAC for wild-type p53 cancer therapy.
Article Snippet: .. An in vitro ubiquitylation system was established using ubiquitylation assay buffer (50 mM HEPES, pH 7.5, 50 mM NaCl, 1 mM TCEP) and the following components (R&D Systems): 1 μM Human GST-HDM2 (E3-202-050), 100 nM UBE1 (E− 305-025), 1 μM UbcH5c/ UBE2D3 (E2-627-100), 10 mM MgATP (B-20), and 100 μM human ubiquitin protein (U-100H-10M). .. Recombinant FLAG-p53 (20 μM, BPS Bioscience, 100412) and recombinant 6xHis-BRD4 bearing BD1 and BD2 domains (20 μM, BPS Bioscience, 31045) were added as substrates for the ubiquitylation assay, in the absence or presence of TAPTAC1 (60 μM), and incubated for 0, 1, 2, or 4 h. Reactions were stopped with LDS buffer (Invitrogen) and boiled at 95 ◦ C for 5 min.

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