Consentement d'utilisation des Cookies

J'accepte Notre site sauvegarde des traceurs textes (cookies) sur votre appareil afin de vous garantir de meilleurs contenus et à des fins de collectes statistiques.Vous pouvez désactiver l'usage des cookies en changeant les paramètres de votre navigateur. En poursuivant votre navigation sur notre site sans changer vos paramètres de navigateur vous nous accordez la permission de conserver des informations sur votre appareil.

9001-73-4 - Papain, Carica Papaya Latex - EC 3.4.22.2 - J61875 - Alfa Aesar

J61875 Papain, Carica Papaya Latex

Numéro CAS
9001-73-4
Synonymes
EC 3.4.22.2

Dimensions Prix ($) Quantité Disponibilité
25mg 40,30
100mg 98,00
1g 629,00
Ajouter au panier Ajouter au devis en vrac Afficher l'article

Papain, Carica Papaya Latex

MDL
MFCD00131791
EINECS
232-627-2

Propriétés chimiques

Forme
Lyophilized powder, 23 kDa
Solubilité
Soluble in water, insoluble in most organic solvents. 

Applications

Papain, from papaya latex, has been used to digest carotid artery smooth muscle cells. Papain is used in dissecting solutions. It is used to produce Fab fragments of antibodies. It is used for cell dissociation since it has been shown to be more effective and less damaging with certain tissues.

Notes

Activates to at least 15 units per mg protein. One unit hydrolyzes one micromole of benzoyl-L-arginine ethyl ester per minute at 25 C and pH 6.2 after activation in a solution containing 1.1 mM EDTA, 0.067 mM mercaptoethanol and 5.5 mM cysteine-HCl for 30 minutes.

Références bibliographiques

A. Agrawal and K. Konno. Latex: A Model for Understanding Mechanisms, Ecology, and Evolution of Plant Defense against Herbivory. Annual Review of Ecology, Evolution, and Systematics. 2009, 40, (15), 311-331.

J. R. Kimmel and E. L. Smith. Crystalline Papain, Part I. Preparation, Specificity, and Activation. Journal of Biological Chemistry. 1954, 207, (2), 515-531.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H334-H315-H319-H335

May cause allergy or asthma symptoms or breathing difficulties if inhaled. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Mentions de prudence: P285-P261-P280-P305+P351+P338-P304+P340-P342+P311-P362-P312-P405-P501a

In case of inadequate ventilation wear respiratory protection. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Merck
14,7016
Code tarifaire harmonisé
3507.90
TSCA
Yes
RTECS
RU4950000

Recommandé

Consulté récemment

Produits chimiques

Sciences de la vie

Métaux et matériaux

Catalyseurs

Analytique et matériel de laboratoire