C9722
Collagenasi
lyophilized powder (from 0.2μm filtered solution), 0.5-5.0 FALGPA units/mg solid, suitable for cell culture
Sinonimo/i:
Clostridiopeptidasi A
Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
About This Item
Prodotti consigliati
Origine biologica
Clostridium histolyticum
Livello qualitativo
Sterilità
0.2 μm filtered
Forma fisica
lyophilized powder (from 0.2μm filtered solution)
Attività specifica
0.5-5.0 FALGPA units/mg solid
Concentrazione
1 mg/mL
tecniche
cell culture | mammalian: suitable
single cell analysis: suitable
pH
7.4
Condizioni di spedizione
ambient
Temperatura di conservazione
−20°C
Cerchi prodotti simili? Visita Guida al confronto tra prodotti
Categorie correlate
Applicazioni
This product is suitable for the disaggregation of human tumor, mouse kidney, human adult and fetal brain, lung and many other epithelia tissues. It has also been shown to be effective in liver and kidney perfusion studies, digestion of pancreas, isolation of nonparenchymal rat liver cells and hepatocyte preparation. Collagenase has also been used in the preparation of arterial tissue for the study of Advanced Glycosylation End Products. This enzyme has been tested for the release of heptatocytes at a concentration of approximately 1 mg/mL. Concentrations for digestion range from 0.1 to 5 mg/mL.
Suitable for use in preparation of single cell suspension for sequencing.
Suitable for use in preparation of single cell suspension for sequencing.
Azioni biochim/fisiol
La collagenasi è attivata da quattro grammi atomo di calcio per mole di enzima. È inibita da etilen-glicol-bis(beta-amminoetil etere) - acido N, N, N′,N′-tetraacetico, beta-mercaptoetanolo, glutatione, acido tioglicolico e 8-idrossichinolina.
The collagenase product is a mixture of enzymes secreted by C. histolyticum, with different products differentiated by the relative ratios of the 10-18 components found in the secreted enzymes. The main components are two collagenases, clostripain, and a neutral protease. The synergistic action of these enzymes degrade collagen and other intracellular materialThe action of both collagenase enzymes and the neutral protease is necessary for effective release of cells from tissue. Various types of collagen are the natural substrates for collagenase.
Avvertenza
As supplied, this product is stable for one year at -20°C. There is no loss in FALGPA or protease activity in 30 days at 37°C, 50°C and -20°C. Solutions of crude collagenase are stable if frozen quickly in aliquots (at 10 mg/mL) and kept frozen at -20°C. Further freeze-thaw cycles will damage the solution. The product retains 100% activity over 7 hours when held on ice.
Definizione di unità
Una unità di digestione del collagene (CDU) libera peptidi da collagene proveniente da tendine d′Achille bovino equivalente in colore ninidrina a 1,0 μmole di leucina in 5 ore a pH 7,4 a 37 °C in presenza di ioni calcio. Una unità di idrolisi FALGPA idrolizza 1,0 μmole di furilacriloil-Leu-Gly-Pro-Ala per minuto a 25 °C. Una unità di proteasi neutra idrolizza caseina e produce colore equivalente a 1,0 μmole di tirosina per 5 ore a pH 7,5 a 37 °C. Una unità di clostripaina idrolizza 1,0 μmole of BAEE per minuto a pH 7,6 a 25 °C in presenza di DTT.
Nota sulla preparazione
Solutions are typically prepared at 1-2 mg/mL in TESCA buffer (containing 50 mM TES, 0.36 mM Calcium chloride, pH 7.4 at 37°C. This product also contains clostripain, nonspecific neutral protease and tryptic activities.
Prodotti correlati
N° Catalogo
Descrizione
Determinazione del prezzo
Substrato
N° Catalogo
Descrizione
Determinazione del prezzo
Avvertenze
Danger
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
Organi bersaglio
Respiratory system
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 1
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Certificati d'analisi (COA)
Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.
Possiedi già questo prodotto?
I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.
I clienti hanno visto anche
Sergio Garnica-Galvez et al.
Cells, 10(4) (2021-05-01)
The use of macromolecular crowding in the development of extracellular matrix-rich cell-assembled tissue equivalents is continuously gaining pace in regenerative engineering. Despite the significant advancements in the field, the optimal macromolecular crowder still remains elusive. Herein, the physicochemical properties of
Israel López-Valero et al.
Biochemical pharmacology, 157, 266-274 (2018-09-10)
Glioblastoma multiforme (GBM) is the most frequent and aggressive type of brain tumor due, at least in part, to its poor response to current anticancer treatments. These features could be explained, at least partially, by the presence within the tumor
Michael Hajek et al.
Cancers, 13(1) (2020-12-31)
High levels of DNA methylation at CpG loci are associated with transcriptional repression of tumor suppressor genes and dysregulation of DNA repair genes. Human papilloma virus (HPV)-associated head and neck squamous cell carcinomas (HNSCC) have high levels of DNA methylation
Jules Duruz et al.
Molecular biology and evolution, 38(5), 1888-1904 (2020-12-24)
Bilaterian animals display a wide variety of cell types, organized into defined anatomical structures and organ systems, which are mostly absent in prebilaterian animals. Xenacoelomorpha are an early-branching bilaterian phylum displaying an apparently relatively simple anatomical organization that have greatly
Suhas Sureshchandra et al.
Cell reports, 39(11), 110938-110938 (2022-06-07)
While severe coronavirus 2019 (COVID-19) is associated with immune activation at the maternal-fetal interface, responses to asymptomatic/mild severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection during pregnancy remain unknown. Here, we assess immunological adaptations in blood and term decidua in
Protocolli
To measure collagenase activity, N-(3-[2-Furyl]acryloyl)-Leu-Gly-Pro-Ala is used in a continuous spectrophotometric rate determination at 345 nm. Collagenase hydrolyzes collagen peptide bonds.
Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..
Contatta l'Assistenza Tecnica.