MODIFIED POLYPEPTIDES WITH HIGH ACTIVITY AND REDUCED ALLERGENICITY
The present invention relates to a modified polypeptide which has an enzymatic activity level of greater than about 70% of the parent polypeptide and an allergenic response level of less than about 33% of the parent polypeptide. Embodiments of the present invention relate to modified polypeptides wi...
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| creator | RUBINGH, DONN, NELTON WEISGERGER, DAVID |
| description | The present invention relates to a modified polypeptide which has an enzymatic activity level of greater than about 70% of the parent polypeptide and an allergenic response level of less than about 33% of the parent polypeptide. Embodiments of the present invention relate to modified polypeptides with reduced allergenicity and high enzymatice activity comprising the formula:wherein A is an enzyme, and mixtures thereof; B is a twin polymer moiety, having a total molecular weight of from about 0.5 kilodaltons (KD) to about 40 KD, having the formulaconjugated to the enzyme; wherein R1 and R2 are essentially straight chain polymers, having a molecular weight ranging from about 0.25 KD to about 20 KD; wherein the ratio of the molecular weights of R1 and R2 is from about 1:10 to about 10:1; wherein X is a linking moiety which links the twin moeity to a single site on the enzyme; and n is the number of twin polymer moietis conjugated to the enzyme, and represents an integer from about 1 to about 15. |
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Embodiments of the present invention relate to modified polypeptides with reduced allergenicity and high enzymatice activity comprising the formula:wherein A is an enzyme, and mixtures thereof; B is a twin polymer moiety, having a total molecular weight of from about 0.5 kilodaltons (KD) to about 40 KD, having the formulaconjugated to the enzyme; wherein R1 and R2 are essentially straight chain polymers, having a molecular weight ranging from about 0.25 KD to about 20 KD; wherein the ratio of the molecular weights of R1 and R2 is from about 1:10 to about 10:1; wherein X is a linking moiety which links the twin moeity to a single site on the enzyme; and n is the number of twin polymer moietis conjugated to the enzyme, and represents an integer from about 1 to about 15.</description><edition>7</edition><language>eng ; fre ; ger</language><subject>ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES ; BEER ; BIOCHEMISTRY ; CANDLES ; CHEMISTRY ; COMPOSITIONS THEREOF ; CULTURE MEDIA ; DETERGENT COMPOSITIONS ; DETERGENTS ; ENZYMOLOGY ; FATTY ACIDS THEREFROM ; HUMAN NECESSITIES ; HYGIENE ; MEDICAL OR VETERINARY SCIENCE ; METALLURGY ; MICROBIOLOGY ; MICROORGANISMS OR ENZYMES ; MUTATION OR GENETIC ENGINEERING ; ORGANIC CHEMISTRY ; PEPTIDES ; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES ; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS ; RECOVERY OF GLYCEROL ; RESIN SOAPS ; SOAP OR SOAP-MAKING ; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS ; SPIRITS ; USE OF SINGLE SUBSTANCES AS DETERGENTS ; VINEGAR ; WINE</subject><creationdate>2000</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20000607&DB=EPODOC&CC=EP&NR=1005373A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25551,76304</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20000607&DB=EPODOC&CC=EP&NR=1005373A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>RUBINGH, DONN, NELTON</creatorcontrib><creatorcontrib>WEISGERGER, DAVID</creatorcontrib><title>MODIFIED POLYPEPTIDES WITH HIGH ACTIVITY AND REDUCED ALLERGENICITY</title><description>The present invention relates to a modified polypeptide which has an enzymatic activity level of greater than about 70% of the parent polypeptide and an allergenic response level of less than about 33% of the parent polypeptide. Embodiments of the present invention relate to modified polypeptides with reduced allergenicity and high enzymatice activity comprising the formula:wherein A is an enzyme, and mixtures thereof; B is a twin polymer moiety, having a total molecular weight of from about 0.5 kilodaltons (KD) to about 40 KD, having the formulaconjugated to the enzyme; wherein R1 and R2 are essentially straight chain polymers, having a molecular weight ranging from about 0.25 KD to about 20 KD; wherein the ratio of the molecular weights of R1 and R2 is from about 1:10 to about 10:1; wherein X is a linking moiety which links the twin moeity to a single site on the enzyme; and n is the number of twin polymer moietis conjugated to the enzyme, and represents an integer from about 1 to about 15.</description><subject>ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES</subject><subject>BEER</subject><subject>BIOCHEMISTRY</subject><subject>CANDLES</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS THEREOF</subject><subject>CULTURE MEDIA</subject><subject>DETERGENT COMPOSITIONS</subject><subject>DETERGENTS</subject><subject>ENZYMOLOGY</subject><subject>FATTY ACIDS THEREFROM</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>METALLURGY</subject><subject>MICROBIOLOGY</subject><subject>MICROORGANISMS OR ENZYMES</subject><subject>MUTATION OR GENETIC ENGINEERING</subject><subject>ORGANIC CHEMISTRY</subject><subject>PEPTIDES</subject><subject>PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES</subject><subject>PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS</subject><subject>RECOVERY OF GLYCEROL</subject><subject>RESIN SOAPS</subject><subject>SOAP OR SOAP-MAKING</subject><subject>SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS</subject><subject>SPIRITS</subject><subject>USE OF SINGLE SUBSTANCES AS DETERGENTS</subject><subject>VINEGAR</subject><subject>WINE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2000</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHDy9XfxdPN0dVEI8PeJDHANCPF0cQ1WCPcM8VDw8HT3UHB0DvEM8wyJVHD0c1EIcnUJdQaqdfTxcQ1yd_XzdAbK8DCwpiXmFKfyQmluBgU31xBnD93Ugvz41OKCxOTUvNSSeNcAQwMDU2NzY0dDYyKUAAC7Myre</recordid><startdate>20000607</startdate><enddate>20000607</enddate><creator>RUBINGH, DONN, NELTON</creator><creator>WEISGERGER, DAVID</creator><scope>EVB</scope></search><sort><creationdate>20000607</creationdate><title>MODIFIED POLYPEPTIDES WITH HIGH ACTIVITY AND REDUCED ALLERGENICITY</title><author>RUBINGH, DONN, NELTON ; WEISGERGER, DAVID</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP1005373A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2000</creationdate><topic>ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES</topic><topic>BEER</topic><topic>BIOCHEMISTRY</topic><topic>CANDLES</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS THEREOF</topic><topic>CULTURE MEDIA</topic><topic>DETERGENT COMPOSITIONS</topic><topic>DETERGENTS</topic><topic>ENZYMOLOGY</topic><topic>FATTY ACIDS THEREFROM</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>METALLURGY</topic><topic>MICROBIOLOGY</topic><topic>MICROORGANISMS OR ENZYMES</topic><topic>MUTATION OR GENETIC ENGINEERING</topic><topic>ORGANIC CHEMISTRY</topic><topic>PEPTIDES</topic><topic>PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES</topic><topic>PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS</topic><topic>RECOVERY OF GLYCEROL</topic><topic>RESIN SOAPS</topic><topic>SOAP OR SOAP-MAKING</topic><topic>SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS</topic><topic>SPIRITS</topic><topic>USE OF SINGLE SUBSTANCES AS DETERGENTS</topic><topic>VINEGAR</topic><topic>WINE</topic><toplevel>online_resources</toplevel><creatorcontrib>RUBINGH, DONN, NELTON</creatorcontrib><creatorcontrib>WEISGERGER, DAVID</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>RUBINGH, DONN, NELTON</au><au>WEISGERGER, DAVID</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>MODIFIED POLYPEPTIDES WITH HIGH ACTIVITY AND REDUCED ALLERGENICITY</title><date>2000-06-07</date><risdate>2000</risdate><abstract>The present invention relates to a modified polypeptide which has an enzymatic activity level of greater than about 70% of the parent polypeptide and an allergenic response level of less than about 33% of the parent polypeptide. Embodiments of the present invention relate to modified polypeptides with reduced allergenicity and high enzymatice activity comprising the formula:wherein A is an enzyme, and mixtures thereof; B is a twin polymer moiety, having a total molecular weight of from about 0.5 kilodaltons (KD) to about 40 KD, having the formulaconjugated to the enzyme; wherein R1 and R2 are essentially straight chain polymers, having a molecular weight ranging from about 0.25 KD to about 20 KD; wherein the ratio of the molecular weights of R1 and R2 is from about 1:10 to about 10:1; wherein X is a linking moiety which links the twin moeity to a single site on the enzyme; and n is the number of twin polymer moietis conjugated to the enzyme, and represents an integer from about 1 to about 15.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES BEER BIOCHEMISTRY CANDLES CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA DETERGENT COMPOSITIONS DETERGENTS ENZYMOLOGY FATTY ACIDS THEREFROM HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING ORGANIC CHEMISTRY PEPTIDES PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS RECOVERY OF GLYCEROL RESIN SOAPS SOAP OR SOAP-MAKING SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS SPIRITS USE OF SINGLE SUBSTANCES AS DETERGENTS VINEGAR WINE |
| title | MODIFIED POLYPEPTIDES WITH HIGH ACTIVITY AND REDUCED ALLERGENICITY |
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