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Documentos Principais

C2273

Sigma-Aldrich

Anidrase carbônica

For use as a marker in SDS-PAGE

Sinônimo(s):

Carbonato desidratase, Carbonato hidrolase

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About This Item

Número CAS:
Número da licença da enzima:
Número CE:
Número MDL:
Código UNSPSC:
12352204
NACRES:
NA.54

fonte biológica

bovine erythrocytes

Nível de qualidade

Formulário

powder

peso molecular

~29 kDa

embalagem

vial of 5 mg

temperatura de armazenamento

2-8°C

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Descrição geral

Carbonic Anhydrase is a metalloenzyme with zinc. The active site of carbonic anhydrase contains three conserved histidine residues (His94, His96 and His119).

Aplicação

Carbonic Anhydrase has been used:
  • as a component of nine-protein mixture for the comparative proteomic mass spectrometry analysis of bovine brain samples
  • as a molecular marker in gel filtration chromatography
  • as a standard protein to test the recovery of CMA/20 microdialysis probe

Ações bioquímicas/fisiológicas

Carbonic anhydrase is essential for the reversible hydration of carbon dioxide. It is also crucial for the physiological processes including respiration, ion transport, acid–base balance, lipid and carbohydrate metabolic pathways. Carbonic anhydrase participates in electrolyte secretion and in the carbon dioxide fixation.

Definição da unidade

One collagen digestion unit (CDU) liberates peptides from collagen from bovine achilles tendon equivalent in ninhydrin color to 1.0 μmole of leucine in 5 hours at pH 7.4 at 37 °C.

Pictogramas

Health hazard

Palavra indicadora

Danger

Frases de perigo

Declarações de precaução

Classificações de perigo

Resp. Sens. 1

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)


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Md Imtaiyaz Hassan et al.
Bioorganic & medicinal chemistry, 21(6), 1570-1582 (2012-05-23)
The carbonic anhydrases enzymes (CAs, EC 4.2.1.1) are zinc containing metalloproteins, which efficiently catalyse the reversible conversion of carbon dioxide to bicarbonate and release proton. These enzymes are essentially important for biological system and play several important physiological and patho-physiological
Alan J Rosenbloom et al.
Journal of neuroscience methods, 148(2), 147-153 (2005-07-27)
Unlike all other currently available sampling techniques, microdialysis allows the continuous recovery of dialysed fluid from the interstitial space of living tissue. Microdialysis has been extensively used to study small molecules such as neurotransmitters, metabolites and drugs in the brain
Arun Devabhaktuni et al.
Journal of proteome research, 15(3), 732-742 (2016-01-09)
Dependent on concise, predefined protein sequence databases, traditional search algorithms perform poorly when analyzing mass spectra derived from wholly uncharacterized protein products. Conversely, de novo peptide sequencing algorithms can interpret mass spectra without relying on reference databases. However, such algorithms
Markus Breunig et al.
Cell stem cell, 28(6), 1105-1124 (2021-04-30)
Personalized in vitro models for dysplasia and carcinogenesis in the pancreas have been constrained by insufficient differentiation of human pluripotent stem cells (hPSCs) into the exocrine pancreatic lineage. Here, we differentiate hPSCs into pancreatic duct-like organoids (PDLOs) with morphological, transcriptional, proteomic
Xiuhong Shan et al.
Journal of computer assisted tomography, 37(1), 22-28 (2013-01-17)
The objective of this study was to investigate the correlation between the degree of necrosis displayed in computed tomography (CT) image and the expression of hypoxic and angiogenesis biomarkers of breast cancer. Forty-four breast cancer cases were examined with CT

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