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Topic: Papain


  
  Papain - Herbs & Supplements - Drug Library - DrugDigest
Papain, an enzyme produced by the tropical fruit, papaya, is proteolytic, which means that it digests inert (non-living) proteins.
Frequently, papain is included in prescription combinations of digestive enzymes to replace what individuals with cystic fibrosis or pancreas conditions cannot produce naturally.
General stimulation of immune response and decreases in inflammation produced by papain are thought to be responsible for some of these observed effects, but other possible causes are not clear.
www.drugdigest.org /DD/DVH/HerbsWho/0,3923,552451|Papain,00.html   (793 words)

  
  Papain is a cysteine protease of the peptidase C1 family.
Papain was found to significantly increase the yield of viable smooth muscle cells while not affecting cell sensitivity to stimulants.
Papain is used in red cell serology to modify the red cell surface to enhance or destroy the reactivity of many red cell antigens as an adjunct to grouping, antibody screening, or antibody identification procedures.
Papain solutions are stable to several denaturing agents, i.e., full activity is maintained after recrystallization in 70% methanol and in 8 M urea solutions.
www.sigmaaldrich.com /Area_of_Interest/Biochemicals/Enzyme_Explorer/Analytical_Enzymes/Papain.html   (896 words)

  
  Papain
Papain is a mixture of proteolytic enzymes derived from the juice of the unripe fruit of the tropical plant Caroica papaya, commonly known as papaya.
Papain is a protein-cleaving enzyme derived from papaya and a few other plants.
Papain is used as a digestive aid and has putative anti-inflammatory activity.
www.nutrasanus.com /papain.html   (282 words)

  
  papain enzyme   (Site not responding. Last check: )
Papain enzyme is a digestive enzyme derived from papaya (fruit).
Papain and wound healing benefits are also argued to have a connection...but more evidence is needed here.
Along with other proteolytic enzymes, papain is believed to be very safe, but it is advised that you always consult with your physician before taking nutritional supplements of any kind, especially if you are pregnant or nursing, or have a health condition of any kind.
www.nutritional-supplement-info.com /papain-enzyme.html   (279 words)

  
 Papain, Enzyme, Papain Enzyme, Bromelain Enzyme, Bromelain Papain, Bromelain
Papain is a proteolytic (protein degrading) enzyme, characterized by the ability to hydrolyze large proteins into smaller peptides and amino acids.
Papain is widely used for replacement therapy in pathological conditions in which the concentration of bile acids in upper intestine is low such as biliary fistula, disease of the ileum, and hepatic or extra - hepatic cholestasis.
Papain is an excellent fibrinolytic and caseionolytic enzyme, which in combination with amylase and lipase proves to be formidable digestive aid.
www.enzymeindia.com /enzymes/papain.asp   (600 words)

  
 History and Medical Uses of Papain - Diet-and-Health
Papain is a protein-cleaving enzyme derived from papaya and certain other plants.
Papain by far is the most widely studied of the cysteine enzymes because of its commercial value.
Papain has been employed to treat ulcers, dissolve membranes in diphtheria, and reduce swelling, fever and adhesions after surgery.
www.diet-and-health.net /articles.php?cont=papain   (1024 words)

  
 Papain
Papain is a monolithic, fully uniform hydrophilic polymer based packing with Papain covalently tethered to the surface of a Simulated Monolith Bed.
Papain is a single polypeptide with an isoelectric point of 9.6 and an optimum pH range of 6-7 for enzymatic activity.
As a sulfhydryl protease, Papain is not reactive in its native form and needs to be activated by a mild disulfide reducing agent such as Cysteine.
www.orachrom.com /Papain.htm   (752 words)

  
 Shenet - Papain
Papain är en blandning av papain och åtminstone tre ytterligare proteinspjälkande enzymer (proteiner som katalyserar reaktioner utan att själv förbrukas).
Vid pH 7, som vatten, tål papain uppvärmning till 70° i en halvtimme utan att förlora effekt.
Idag som hjälp för matsmältningen - papain hjälper till att bryta ner proteiner, vilket är till hjälp vid brist på magsyra - och för att motverka inflammationer och ödem vid operationer, astma och andra traumatiska tillstånd.
www.shenet.se /ravaror/papain.html   (780 words)

  
 Papain 100 gm Powder - Digestive Enzyme Enzymes Colon Cleanse Cleanser Cleansing System Health
Papain 100 gm Powder - Digestive Enzyme Enzymes Colon Cleanse Cleanser Cleansing System Health
Papain is a proteolytic digestive enzyme derived from the papaya fruit, and is used as an aid in digesting protein.
It may also help to gradually renew the skin by increasing the turnover rate for proteins in the body, stimulating protein synthesis and repair.
www.health-marketplace.com /Papain.htm   (92 words)

  
 Worthington Papain
Papain is a sulfhydryl protease from Carica papaya latex.
Papain is used with fetal as well as postnatal brain regions to provide maximal dissociation and viability of neurons.
A Proflavine-Mediated Decrease in Km, Biochem 12, 1884, 1973
www.worthington-biochem.com /PAP/default.html   (3496 words)

  
 Papain Entrapment in Alginate Beads for Stability Improvement and Site-Specific Delivery: Physicochemical ...
Papain was estimated by modified casein digestion method of USP XXVI in the presence of cysteine hydrochloride.
FTIR spectra of papain, sodium alginate, calcium alginate blank beads, papain-loaded optimized batch, and the physical mixture of papain and blank beads are shown in Figure 4.
The papain exhibits a sharp endothermic peak at 196°C, whereas the melting peak shape of papain-loaded alginate beads was similar to the blank beads and did not show any peak at 196°C. This confirms that most of the enzyme was uniformly dispersed at the molecular level in the beads.
www.aapspharmscitech.org /view.asp?art=pt060231   (5318 words)

  
 What you need to know about Papain
Papain (EC# 3.4.22.2.) was one of the first enzyme structures to be determined (6).
Papain is folded into two domains of "roughly equal size" (6), L and R. The domains are separated by a cleft, containing the active site.
Papain also contains three disulfide bonds that contribute to stabilization of the molecule.
members.tripod.com /~Foy2/Biochemistry/papain02.html   (409 words)

  
 Immobilized Papain
Papain is a nonspecific, cysteine-endopeptidase isolated from papaya latex that is used in a wide variety of applications.
When IgG molecules are incubated with papain in the presence of cysteine, one or more peptide bonds in the hinge region are split, producing three fragments of similar size: two Fab fragments and one Fc fragment.
Immobilized papain can be substituted for free papain in almost any application, and is advantageous because it virtually eliminates autolysis, eliminates contamination of a sample with the protease and allows control of the digestion by removing the papain or controlling the flow of sample over an immobilized papain column.
www.piercenet.com /Products/Browse.cfm?fldID=24F1EDDC-1032-4702-B9C2-63DA87BD232F   (389 words)

  
 Papain - Supplements
The term “proteolytic” is a catch-all term referring to enzymes that digest protein.
Supplemental forms can incorporate any of a wide variety of enzymes including Trypsin, Chymotrypsin, Pancreatin, Bromelain, Papain, and a range of fungal proteases.
In the body, proteolytic digestive enzymes are produced in the pancreas, but supplemental forms of enzymes may come from fungal or bacterial sources, extraction from the pancreas o livestock animals (trypsin/chymotrypsin) or extraction from plants (such as Papain from the papaya and Bromelain from pineapples).
www.supplementwatch.com /supatoz/supplement.asp?supplementId=349   (1368 words)

  
 Papain supplement enzyme health and nutrition products
PAPAIN is the activated and refined proteolytic enzyme
Papain: Papain is a proteolytic (protein degrading) enzyme preparation isolated from the Carica papaya fruit.
PAPAIN on an activity basis is approximately on half that of pepsin (I: 10,000) and since PAPAIN is manufactured and derived from a plant there should be no problems relative to supply.
www.nutriteck.com /papain.html   (656 words)

  
 Uses of Papain
Papain is used in the preparations for the recovery of silver from spent film in photographic processing laboratories.
Papain is used in certain face creams, cleansers and face lift preparations and also in tooth pastes.
Papain is used to enrich protein cereals, instance food and high-protein foods.
www.shantidatta.com /papain_uses.htm   (922 words)

  
 Papain - CheapTalk @ Marijuana.Com   (Site not responding. Last check: )
Grow said that Papain is an antibody to THC, and in theory may destroy THC when added to the urine sample.
Papain is available in most health food stores as a digestive aid.
Papain is a digestive enzyme and works in the digestive tract.
www.marijuana.com /420/archive/index.php/t-43984.html   (487 words)

  
 Exercise 6 - Papain
One of the fundamental goals of enzymology is to identify those characteristics of enzyme structure that have led to the unusual levels of rate enhancement that characterize biological catalysts.
Papain is a cysteine protease isolated from papaya fruit which is used as Adolph's meat tenderizer and in Tide.
In order to investigate the binding of peptide substrates to papain, Schroeder and coworkers solved a crystal structure of papain in which the free enzyme has covalently reacted with the inhibitor leupeptin, shown in Figure 6.2.
www.cgl.ucsf.edu /home/glasfeld/tutorial/Pap/Pap.html   (1116 words)

  
 Papain   (Site not responding. Last check: )
Papain is a protein enzyme with papaln proteinase, chymopapain and lysozyme.
Papain is an enzyme produced by the tropical fruit, papaya.
Frequently, papain is included in prescription combinations of digestive enzymes to replace what individuals with these conditions cannot produce naturally.
www.greatvistachemicals.com /herb_extracts/papain.html   (512 words)

  
 Papain - herbs 2000.com
Papain is a proteolytic (protein-dissolving) enzyme extracted from the milky white latex of unripe papaya fruit.
Papain is a digestive aid for those who have trouble digesting proteins.
Papain is available in the form of Linked-Papain cream for external use, and as a single-herb capsule and a combined bromelain/ papain tablet for internal use.
www.herbs2000.com /h_menu/papain.htm   (502 words)

  
 BATS, PAPAYAS and PAPAIN
Papain is a biological enzyme contained in the latex of green papayas and other parts of the plant.
There are many, many uses for papain from a research task as delicate as "disassociating the retina of a turtle"(4) to clearing cloudy beer.
Yes, there is in papain the potential for arousing a violent allergy producing hives, laboured breathing, swelling of the throat, lips, face and tongue.
www.batplants.co.uk /papayafinal.htm   (913 words)

  
 The market potential for papain   (Site not responding. Last check: )
The current pattern of demand for papain appears to be a continuation of the historical one, namely a slightly rising trend.
This trend may be a function firstly of the decreasing quality of crude papains in recent years, and secondly of the availability of high quality spray-dried papain in powder form from Zaire, and therefore a decreasing need to import refined papain preparations from certain highly industrialized countries.
On the supply side, the well-known 'papain cycle' appears to be breaking down in recent years under the impact of the new technology for producing spray-dried papain, international currency difficulties, inflation, mosaic disease in Sri Lanka (Ceylon), and the disruption of the industry in Uganda.
www.trophort.com /information/data/B03/S13/FLY75THEVIX2204.html   (333 words)

  
 Rejuvenating Enzyme Facial Peel, Now Available at L'Bri Pure n' Natural Skincare
Papain is at the peak of its enzymatic activity just before the papaya ripens, when the fruit is still green.
The papain which is used in our Rejuvenating Facial Peal comes from newly peeled citrus fruit zests to cold expression of green papaya.
This powerful enzyme from papain is able to dissolve dead and damaged cells readily, while leaving new and healthy ones intact.
www.prweb.com /releases/2006/7/prweb407991.htm   (833 words)

  
 Oriyen Papain Berry Diet - Burns Fat & Rids Cellulite
Yes, both E3 and Papain Berry Diet are derived wholly from fruits and vegetables, and can be taken indefinitely without side effects.
The slight sourish taste of Papain Berry Diet is from the cranberry extract, which is not known to aggravate gastric pain.
However, it is not recommend for those with severe gastric and stomach ulcer problems as it is rich in papain, a proteolytic enzyme, which may aggravate ulcerated tissues.
www.2beaut.com /berry.html   (941 words)

  
 GUANGZHOU ZHONGYUAN Biological science and Technology Co., Ltd
Papain tablets, papain eating throat tablets, papain digestive capsule and papain serum etc made from papain compound can help ease swelling, alleviate inflammation, improve immunity, promote digestion and diminish intestinal parasite.
Papain can hydrolyze the animal and plant protein, as well as placenta and bean, thus, the papain can be made into softener for biscuits, tenderizer for meat and purifying agent for beer and wine ferment etc. It is widely used in wine brewing industry, soy making and beverage manufacturing industry.
Papain can be widely used as additives in the forages for such animals as pigs, oxen, sheep, chicks, ducks, geese, fish, shrimps, eels and cows to increase the availability and inversion of protein, decreasing the cost for forages and exploiting sources of protein
www.papain.net.cn /en/Papain03.asp   (205 words)

  
 yet2.com - Tech of the Week Detail   (Site not responding. Last check: )
SC-Glucan is an exopolymer that can enhance the stability of lysozyme or papain such that more than 90% of the initial activity remains after a month of storage at 45°C in a typical oil/water cosmetic formulation —equivalent to over three months storage at room temperature.
Papain, a protease, stabilized by SC-Glucan enhances the transdermal penetration of hydrophilic drugs, but it does not much enhance the transdermal penetration of hydrophobic drugs.
Application of papain enhances permeation of hydrophilic chemicals into epidermal and dermal layer by exfoliating the stratum corneum, thus temporarily disrupting its barrier function.
www.yet2.com /app/insight/techofweek/38844?sid=230   (830 words)

  
 [No title]
The papain family has a wide variety of activities, including broad-range (papain) and narrow-range endo-peptidases, aminopeptidases, dipeptidyl peptidases and enzymes with both exo- and endo-peptidase activity [2].
Members of the papain family are widespread, found in baculovirus [3], eubacteria, yeast, and practically all protozoa, plants and mammals [2].
Among the most notable features of propeptides is their ability to inhibit the activity of their cognate enzymes and that certain propeptides exhibit high selectivity for inhibition of the peptidases from which they originate [5].
www.ebi.ac.uk /interpro/DisplayIproEntry?ac=IPR000668&format=nomenu   (1086 words)

  
 Amazon.com: papain   (Site not responding. Last check: )
Papain [Annals of the New York Academy of Sciences, Vol.
The role of papain in the infection process of Phytophthora parasitica in papaya (University of Hawaii) by Junzo Tokunaga (Unknown Binding - 1965)
The effect of papain on epiphyseal cartilage: A morphological and biochemical study (In Acta chirurgica Scandinavica.
www.amazon.com /s?ie=UTF8&keywords=papain&tag=icongroupinterna&index=blended&link_code=qs&page=1   (313 words)

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