上海金畔生物科技有限公司代理Mezazyme酶试剂盒全线产品,欢迎访问Megazyme试剂盒官网了解更多信息
Pectate lyase (Cellvibrio japonicus)
2,500 Units
Prices exclude VAT
Content: | 2,500 Units |
Shipping Temperature: | Ambient |
Storage Temperature: | 2-8oC |
Formulation: | In 3.2 M ammonium sulphate |
Physical Form: | Suspension |
Stability: | > 4 years at 4oC |
Enzyme Activity: | Pectate Lyase |
EC Number: | 4.2.2.2 |
CAZy Family: | PL10 |
CAS Number: | 9015-75-2 |
Synonyms: | pectate lyase; (1→4)-alpha-D-galacturonan lyase |
Source: | Cellvibrio japonicus |
Molecular Weight: | 38,035 |
Concentration: | Supplied at ~ 500 U/mL |
Expression: | Recombinant from Cellvibrio japonicus |
Specificity: | Eliminative cleavage of (1,4)-α-D-galacturonan to give oligosaccharides with 4-deoxy-α-D-galact-4-enuronosyl groups at their non-reducing ends. |
Specific Activity: | ~ 500 U/mg (40oC, pH 10.0 on polygalacturonic acid) |
Unit Definition: | One Unit of pectate lyase activity is defined as the amount of enzyme required to release one µmole of 4,5-unsaturated product per minute from polygalacturonic acid (1.25 mg/mL) in the presence of calcium chloride (1 mM) in CAPS buffer (50 mM), pH 10.0 at 40oC. |
Temperature Optima: | 60oC |
pH Optima: | 10 |
Application examples: | Applications in carbohydrate and biofuels research. |
This product has been discontinued (read more).
High purity recombinant Pectate lyase (Cellvibrio japonicus) for use in research, biochemical enzyme assays and in vitro diagnostic analysis.
See all Carbohydrate Active enZYmes on our products list.
Magazyme试剂盒Arabinotriose O-ATR
上海金畔生物科技有限公司代理Mezazyme酶试剂盒全线产品,欢迎访问Megazyme试剂盒官网了解更多信息
Arabinotriose
50 mg
Prices exclude VAT
Content: | 50 mg |
Shipping Temperature: | Ambient |
Storage Temperature: | Below -10oC |
Physical Form: | Liquid |
Stability: | > 10 years under recommended storage conditions |
CAS Number: | 89315-59-3 |
Molecular Formula: | C15H26O13 |
Molecular Weight: | 414.4 |
Purity: | > 95% |
Substrate For (Enzyme): | endo-Arabinanase |
High purity Arabinotriose (syrup) for use in research, biochemical enzyme assays and in vitro diagnostic analysis.
View our full range of oligosaccharide products.
Magazyme试剂盒endo-1-4-beta-Xylanase M3 Trichoderma longibrachiatum E-XYTR3
上海金畔生物科技有限公司代理Mezazyme酶试剂盒全线产品,欢迎访问Megazyme试剂盒官网了解更多信息
endo-1,4-β-Xylanase M3
(Trichoderma longibrachiatum)
8,000 Units
Prices exclude VAT
Content: | 8,000 Units |
Shipping Temperature: | Ambient |
Storage Temperature: | 2-8oC |
Formulation: | In 3.2 M ammonium sulphate |
Physical Form: | Suspension |
Stability: | > 4 years at 4oC |
Enzyme Activity: | endo-1,4-β-Xylanase |
EC Number: | 3.2.1.8 |
CAZy Family: | GH11 |
CAS Number: | 9025-57-4 |
Synonyms: | endo-1,4-beta-xylanase; 4-beta-D-xylan xylanohydrolase |
Source: | Trichoderma longibrachiatum |
Molecular Weight: | 20,000 |
Concentration: | Supplied at ~ 1,600 U/mL |
Expression: | Purified from Trichoderma longibrachiatum |
Specificity: | endo-hydrolysis of (1,4)-β-D-xylosidic linkages in xylans. |
Specific Activity: | > 100 U/mg (40oC, pH 6.0 on wheat arabinoxylan) |
Unit Definition: | One Unit of xylanase activity is defined as the amount of enzyme required to release one µmole of xylose reducing-sugar equivalents per minute from wheat arabinoxylan (10 mg/mL) in sodium phosphate buffer (100 mM), pH 6.0 at 40oC. |
Temperature Optima: | 50oC |
pH Optima: | 6 |
Application examples: | Applications in carbohydrate and biofuels research and in the food and feeds and paper pulping industries. |
This product has been discontinued (read more).
High purity endo-1,4-β-Xylanase M3 (Trichoderma longibrachiatum) for use in research, biochemical enzyme assays and in vitro diagnostic analysis.
See our entire product listing of Carbohydrate Active enZYmes.
Magazyme试剂盒4-Nitrophenyl-alpha-D-galactopyranoside O-PNPAGAL
上海金畔生物科技有限公司代理Mezazyme酶试剂盒全线产品,欢迎访问Megazyme试剂盒官网了解更多信息
4-Nitrophenyl-α-D-galactopyranoside
1 g
Prices exclude VAT
Content: | 1 g |
Shipping Temperature: | Ambient |
Storage Temperature: | Below -10oC |
Physical Form: | Powder |
Stability: | > 10 years under recommended storage conditions |
CAS Number: | 7493-95-0 |
Synonyms: | p-Nitrophenyl-α-D-galactopyranoside, pNP-α-D-galactopyranoside |
Molecular Formula: | C12H15NO8 |
Molecular Weight: | 301.3 |
Purity: | > 98% |
Substrate For (Enzyme): | α-Galactosidase |
Assay Format: | Spectrophotometer, Microplate, Auto-analyser |
Detection Method: | Absorbance |
Wavelength (nm): | 400-420 |
This product has been discontinued (read more).
High purity 4-Nitrophenyl-α-D-galactopyranoside for use in research, biochemical enzyme assays and in vitro diagnostic analysis. This is a colourimetric substrate for the measurement of α-galactosidase activity.
For more related products, see colourimetric substrates.
Magazyme试剂盒Pectate Lyase Aspergillus sp E-PCLYAN2
上海金畔生物科技有限公司代理Mezazyme酶试剂盒全线产品,欢迎访问Megazyme试剂盒官网了解更多信息
Pectate Lyase (Aspergillus sp.)
7,500 Units in 3.2 M ammonium sulphate
Prices exclude VAT
Content: | 7,500 Units in 3.2 M ammonium sulphate |
Shipping Temperature: | Ambient |
Storage Temperature: | 2-8oC |
Formulation: | In 3.2 M ammonium sulphate |
Physical Form: | Suspension |
Stability: | > 4 years at 4oC |
Enzyme Activity: | Pectate Lyase |
EC Number: | 4.2.2.2 |
CAZy Family: | PL1 |
CAS Number: | 9015-75-2 |
Synonyms: | pectate lyase; (1,4)-alpha-D-galacturonan lyase |
Source: | Aspergillus sp. |
Molecular Weight: | 45,000 |
Concentration: | Supplied at ~ 3,000 U/mL |
Expression: | From Aspergillus sp. |
Specificity: | Eliminative cleavage of (1,4)-α-D-galacturonan to give oligosaccharides with 4-deoxy-α-D-galact-4-enuronosyl groups at their non-reducing ends. |
Specific Activity: | ~ 180 U/mg (40oC, pH 8.0 on polygalacturonic acid) |
Unit Definition: | One Unit of pectate lyase activity is defined as the amount of enzyme required to release one µmole of galacturonic acid from polygalacturonic acid (2.5 mg/mL) per min in Tris.HCl buffer (50 mM), pH 8.0 at 40oC. |
Temperature Optima: | 40oC |
pH Optima: | 8 |
Application examples: | Suitable for pectin identification according to USP method [Pectin 9000-69-5]; Pectin Identification Procedure. Applications in carbohydrate and biofuels research. |
This product has been discontinued (read more).
High purity Pectate lyase (Aspergillus sp.) for use in research, biochemical enzyme assays and in vitro diagnostic analysis.
Discover more CAZy enzyme products.