P3375
Papain from papaya latex
crude powder, 1.5-10 units/mg solid
Sinonimo/i:
Papainase
Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Scegli un formato
25 G
78,80 €
100 G
265,00 €
1 KG
1.460,00 €
Scegli un formato
Cambia visualizzazione
25 G
78,80 €
100 G
265,00 €
1 KG
1.460,00 €
About This Item
Prodotti consigliati
Stato
crude powder
Attività specifica
1.5-10 units/mg solid
PM
23.4 kDa
Temperatura di conservazione
2-8°C
Cerchi prodotti simili? Visita Guida al confronto tra prodotti
Categorie correlate
Applicazioni
Papain from papaya latex has been used:
- in the enzyme cocktail to evaluate the efficacy of B complex vitamers liberation from nutritional yeast powder[1]
- in the enzyme mixture for the digestion of bovine milk samples for the analysis of three vitamin B1 molecules[2]
- as a biocatalyst for the hydrolysis of (R,S)-naproxen 2,2,2-trifluoroethyl ester in water-saturated solvents[3]
Papain is used in dissecting solutions. It is used to produce Fab fragments of antibodies.[4] It is used for cell dissociation since it has been shown to be more effective and less damaging with certain tissues. Papain has been used to isolate morphologically intact cortical neurons from postnatal rats. Limited papain digestion is used for structural studies of enzymes and other proteins. In addition, papain is used in red cell serology to modify the red cell surface to enhance or destroy the reactivity of many red cell antigens. Papain is useful for platelet serology studies. Papain has also been used in the enzymatic synthesis of amino acids, peptides, and other molecules. Product P3375, papain crude powder, has been used to digest fresh cartilage of dogsfish in order to isolate chondroitin sulfate.
Used to produce Fab fragments of antibodies. Also used for cell dissociation since it has been shown to be more effective and less damaging with certain tissues.
Azioni biochim/fisiol
A cysteine protease that cleaves peptide bonds of basic amino acids, leucine, or glycine.
pH optimum 6.0-7.0
Also hydrolyzes esters and amides.
pH optimum 6.0-7.0
Also hydrolyzes esters and amides.
Papain papaya latex has antifungal activity against C. albicans. It is a cysteine protease that cleaves peptide bonds of basic amino acids, leucine, or glycine.
. The pH optimum is 6.0-7.0
. Papain hydrolyzes esters and amides. Papain consists of a single polypeptide chain with three disulfide bridges and a sulfhydryl group necessary for activity of the enzyme.
. The pH optimum is 6.0-7.0
. Papain hydrolyzes esters and amides. Papain consists of a single polypeptide chain with three disulfide bridges and a sulfhydryl group necessary for activity of the enzyme.
Qualità
Not standardized with lactose or other adulterants.
Definizione di unità
One unit will hydrolyze one micromole of N-alpha-benzoyl-l-arginine ethyl ester (BAEE) per minute at pH 6.2 at 25 deg C.
Altre note
View more information on papain at www.sigma-aldrich.com/enzymeexplorer.
Inibitore
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
Scegli una delle versioni più recenti:
Certificati d'analisi (COA)
Lot/Batch Number
Non trovi la versione di tuo interesse?
Se hai bisogno di una versione specifica, puoi cercare il certificato tramite il numero di lotto.
Possiedi già questo prodotto?
I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.
I clienti hanno visto anche
Carica papaya lipase: a novel biocatalyst for the enantioselective hydrolysis of (R, S)-naproxen 2, 2, 2-trifluoroethyl ester
Chen CC and Tsai SW
Enzyme and Microbial Technology, 36(1), 127-132 (2005)
Comparison of different extraction methods for simultaneous determination of B complex vitamins in nutritional yeast using LC/MS-TOF and stable isotope dilution assay
Halvin K, et al.
Analytical and Bioanalytical Chemistry, 405(4), 1213-1222 (2013)
Jocelyn L Y Tang et al.
Developmental cell, 57(9), 1193-1207 (2022-04-29)
Temporal patterning of neural progenitors is an evolutionarily conserved strategy for generating neuronal diversity. Type II neural stem cells in the Drosophila central brain produce transit-amplifying intermediate neural progenitors (INPs) that exhibit temporal patterning. However, the known temporal factors cannot
Determination of the native forms of vitamin B1 in bovine milk using a fast and simplified UHPLC method
Schmidt A, et al.
Food Chemistry, 229, 452-457 (2017)
Changjiang Fan et al.
Macromolecular bioscience, 15(4), 535-545 (2015-01-06)
One bottleneck in tissue regeneration with hydrogel scaffolds is the limited understanding of the crucial factors for controlling hydrogel's physical microenvironments to regulate cell fate. Here, the effects of permeability and living space of hydrogels on encapsulated cells' behavior were
Articoli
Uncover properties and applications of the cysteine protease papain and find inhibitors, substrates, and other papain products.
Filtri attivi
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.
