Sentences with word «galactosidase»

Lactase, a member of the beta - galactosidase enzyme family, hydrolyzes the -(1g4) glycosidic bond in lactose yielding its component - D - galactose and - D - glucose monosaccharides.

In the picture depicted, one of the two copies of the gene of the mouse was replaced with the lac Z cassette expressing the bacterial beta galactosidase and its activity in the kidney is followed by staining.

A. Bartesaghi et al. 2.2 Å resolution cryo - EM structure of β - galactosidase in complex with a cell - permeant inhibitor.

Humans lack the enzyme α - galactosidase for digesting raffinose, unlike cows, so our gut bacteria takes over...

With 20 different bacterial species accounting for 5 billion CFUs for every scoop of Pet Ultimates with the addition of beta glucan and the enzyme alpha galactosidase, this is clearly one of the best when it comes to feline probiotics.

Amylase 8.000 DU Protease 75,000 HUT Cellulase 250 CA Lipase 500 LU Sucrase 100 FCC Maltase 250 DU Lactase 500 FCC Galactosidase 15 mg Bromelain 20,000 FCC Proprietary blend of 77 ionic - form trace minerals 15 mg

The beta - galactosidase messenger RNA splicing system provides a useful method for screening for splicing - defective mutations, several of which have been characterized.

Coupling of Tetrahymena ribosomal RNA splicing to beta - galactosidase expression in Escherichia coli

This composite image of the protein β - galactosidase shows how cryo - EM has progressed over the years, from the indistinct blobs once obtained with the technique (left) to the nearly 2 - Å - resolution structures possible today (right).

It is caused by mutations in the GLB1 gene, which encodes an enzyme called beta - galactosidase necessary for the recycling of a molecule (GM1 - ganglioside) in neurons.

Structural and biochemical characterization of novel bacterial α - galactosidases belonging to glycoside hydrolase family 31

Senescence - associated β - galactosidase staining.

The effect of oral alpha - galactosidase on intestinal gas production and gas - related symptoms.

Corazza GR, Benati G, Sorge M, et al. beta - Galactosidase from Aspergillus niger in adult lactose malabsorption: a double - blind crossover study.

Alpha - Galactosidase hydrolyzes the terminal, non-reducing??

Over-the-counter products containing the enzyme alpha - D - galactosidase taken with meals allow you to enjoy these vegetables without the nuisance and discomfort of intestinal gas.

An enzyme called alpha - galactosidase breaks down some gas - producing oligosaccharides.

Why they can cause bloating: «As beans contain alpha - galactosidase sugars, they are one of the foods that can cause gas as a by - product of digestion.»

Alpha Galactosidase is an enzyme that breaks down this specific sugar - fat molecule.

The Tetrahymena intervening sequence (IVS) has been inserted into the gene for the alpha - donor fragment of beta - galactosidase in a recombinant plasmid.

Unflavoured: Protein Blend (73 %)(Pea Protein Isolate, Brown Rice Protein Concentrate, Hemp Protein), DigeZyme * ® * Patented Enzyme Complex (Protease, Amylase, Beta - D - Galactosidase, Lipase, Cellulase)

The fungus can also produce useful enzymes, such as alpha - galactosidase, the main ingredient in the anti-flatulence pill Beano.

Production of functional beta - galactosidase is dependent on RNA splicing in vivo in Escherichia coli.

In mice heterozygous for tau - lacZ targeted to the melanopsin gene locus, β - galactosidase — positive RGC axons projected to the SCN and other brain nuclei involved in circadian photoentrainment or the pupillary light reflex.

In the current test, these were the molecules p16, p21 and a positive test for beta - galactosidase activity.

In one example, Subramaniam's team recently solved the structure of a relatively small protein, β - galactosidase, to a resolution of 2.2 Å.

The study, «Aging in mice is associated with p16 (Ink4a)- and beta - galactosidase - positive macrophage accumulation that can be induced in young mice by secreted factors of senescent cells,» will be published in print in the July issue of Aging.

This subtype, named by the authors «senescence - associated macrophages» or SAMs, share some biomarkers of senescent cells by expressing p16 (Ink4a) gene and an enzyme beta - galactosidase.

Gangliosidosis - 1 GM1 disease is caused by the absence or significantly reduced level of a vital enzyme called beta - galactosidase (GLB1).

Our lead candidate, LYS - GM101, has been designed to replace this defective gene in the cells of GM1 patients, in order to allow for production of the functional lysosomal acid beta - galactosidase (bgal) enzyme.

In their terminally nonproliferative state both p21 + / + and p21 - / - cultures were positive for the senescence - associated beta - galactosidase (SA - beta - gal) activity; in contrast, the labeling index of p21 + / + cells was low (< 5 %) whereas the labeling index of p21 - / - cells was high (> 30 %).

Initially we injected purified fractions of HV ES cells into Rosa26 blastocysts that constitutively express β - galactosidase (β - gal) and examined embryos at 9.5 dpc for ES cell (β - gal negative) contribution (Table S4 and Figure S5).

Cell lysates were collected at the appropriate time points after treatment with the test compounds and were assayed for both luciferase and β - galactosidase activities using Britelite (PerkinElmer) and a Galacto - Star ™ System (Tropix, Bedford, MA), respectively, according to the manufacturer's instructions.

Luciferase activity indicates transcriptional activity of the p53RE, and β - galactosidase activity of RSV - lacZ was used to normalize the luciferase activity.

The other reporter (RSV - lacZ) expresses a lacZ gene - encoded β - galactosidase, driven by a Rouse sarcoma virus long terminal repeat (LTR).

293, 293T, and HepG2 cells were transfected with plasmids of p53 - TA - Luc plus RSV - lacZ, and then incubated with ActD (10 nM) for the indicated time periods, followed by the activity assays of luciferase and β - galactosidase.

In vitro, Pds has been shown to produce β - glucosidase, N - acetyl - β - glucosaminidase, acid and alkaline phosphatases, esterase / esterase lipase / lipase, leucine and vailine arylamidase, naphthol - AS - B1 - phophohydrolase, various proteinases (albumin / casein / gelatin), and urease, while no enzymatic activity was indicated for cystine arylamidase, α - chymotrypsin, alpha / beta galactosidase, trypsin, β - glucoronidase, α - fucosidase, and α - mannosidase [11].

Importantly, although cells in prostate cancer cell holoclones were homogenously small and senescence - associated β - galactosidase (SA - βgal) negative, most cells in paraclones were flat and large and SA - βgal positive (Supplementary Fig.