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  • α2, 3-sialyltransferase (Pphα2,3SiaT) Request a quote

    Catalog No.:  A1SE-1017 

    E.C. :  2.4.99.4 

    Product Details:  E. coli recombinant α2, 3-sialyltransferase from Photobacterium phosphoreum 

    Unit Definition : One unit is defined as the amount of
    enzyme that transfer 1μmol Neu5Ac from CMPNeu5Ac to lactose to form Neu5Acα2,3Lac per
    min at 37°C. 

    Package : 10 U, 50 U, 250 U

    10 in stock

  • α2, 3/6-sialidase (BiNanH2) Request a quote

    Catalog No.: A1SE-3012 

    E.C. :  3.2.1.18 

    Product Details: α2, 3/6 Sialidase catalyzes the hydrolysis of α2, 3, α2, 6 linked sialic acid residues from glycoproteins and oligosaccharides, E. coli recombinant α 2, 3, 6 sialidase from Bifidobacterium longum subsp. Infantis.

    Unit Definition : One unit is defined as the amount of enzyme that catalyzes the Neu5Acα2,6Galβ1,4Glc generation of 1 μmol lactose and Neu5Ac per minute at 37°C.

    Package : 1 kU, 5 kU

    10 in stock

  • α2, 3/6/8 sialidase (SpNanA) Request a quote

    Catalog No.: SE-3013

    E.C.3.2.1.18

    Explain: E.coli recombinant α 2,3/6/8 -sialidase sialidase from Streptococcus pneumoniae.

    Definition: One unit is defined as the amount of enzyme that catalyzes the formation of 1 μmol Neu5Ac from Neu5Acα2, 3/6/8 Neu5Ac per minute at 37°C.

    Package : 1 kU, 5 kU

     

    10 in stock

  • α2, 6-sialidase (Ps26PSia) Request a quote

    Catalog No.: SE-3014

    E.C.3.2.1.18

    Explain: α2,6-sialidase catalyzes the hydrolysis of α2,6-linked sialic acid residues from glycoproteins and oligosaccharides, E. coli recombinant α2,6-sialidase from Photobacterium sp.

    Definition: One unit is defined as the amount of enzyme that catalyzes the formation of 1 μmol Neu5Ac from Neu5Acα2,6Galβ1,4Glc per minute at 37°C.

    Package : 100U, 1000 U

     

    10 in stock

  • α2, 6-sialyltransferase (Pd26ST) Request a quote

    Catalog No.: A1SE-1013 

    E.C. :  2.4.99.1 

    Product Details: E. coli recombinant α2, 6-sialyltransferase from Photobacterium damsela.

    Unit Definition : One unit is defined as the amount of enzyme that transfers 1μmol Neu5Ac from CMP-Neu5Ac to lactose to form Neu5Acα2, 6Galβ1, 4Glc per min at 37°C.

    Package :  10 U, 50 U, 100 U

    10 in stock

  • α2, 8-sialyltransferase (CstⅡ) Request a quote

    Catalog No.: A1SE-1015 

    E.C. :  2.4.99.8 

    Product Details: E. coli recombinant α2, 8-sialyltransferase from Campylobacter jejuni.

    Unit Definition : One unit is defined as the amount of enzyme that transfers 1μmol Neu5Ac from CMP-Neu5Ac to Siaα2,3Lac to form (Neu5Acα2, 8)Neu5Acα2, 3/6Galβ1, 4Glc per min at 37°C.

    Package : 10 U, 50 U, 250 U

    10 in stock

  • α2,3-sialyltransferase (PmST1) Request a quote
    Nameα2,3-sialyltransferase; PmST1
    Catalog NumberEN01002
    E.C.2.4.99.4
    Product DescriptionE. coli recombinant α2,3-sialyltransferase from Pasteurella multocida (P-1059)
    Unit DefinitionOne unit is defined as the amount of enzyme that catalyzes the formation of 1 µmol Siaα2,3Lac from CMP-Sia and lactose per minute at 37 °C.

    10 in stock

  • α2,6-sialyltransferase (Pd26ST) Request a quote
    Nameα2,6-sialytransferase(Pd26ST)
    Catalog NumberEN01001
    E.C.2.4.99.1
    Product DescriptionE.coli recombinant α2,6-sialytransferase from Photobacterium damsel.
    Unit DefinitionOne unit is define as the amount of enzyme that catalyzes the formation of 1 μmol Siaα2,6Lac from CMP-Sia and lactose per minute at 37℃.

    10 in stock

  • α2,8-sialyltransferase (CstII) Request a quote
    Nameα2,8-sialyltransferase; Cstll
    Catalog NumberEN01003
    E.C.2.4.99.8
    Product DescriptionE. coli recombinant α2,3/8-sialyltransferase from Campylobacter jejuni
    Unit DefinitionOne unit is defined as the amount of enzyme that catalyzes the formation of 1 µmol Siaα2,3Lac from CMP-Sia and lactose per minute at 37 °C.

    10 in stock

  • β – Galactosidase (EcLacZ) Request a quote

    Catalog No.: A1SE-3015 

    E.C. :  3.2.1.123 

    Product Details: β-galactosidase catalyzes the hydrolysis of Galβ1,4Glc, E. coli recombinant β-galactosidase from E. coli.

    Unit Definition : One unit is defined as the amount of enzyme that catalyzes the hydrolysis of 1 μmol Galβ1,4Glc per minute at 37°C.

    Package : 100U, 1000 U

    10 in stock

  • β-Cyclodextrin Request a quote
    Cat Number : A14-1029

    β-Cyclodextrin

    β-Cyclodextrin is a cyclic oligosaccharide composed of seven α-(1→4)-linked D-glucopyranose units. It is widely used for its ability to form inclusion complexes with hydrophobic molecules, enhancing solubility, stability, and bioavailability.

    Chemical Properties

    • Molecular Formula: C₄₂H₇₀O₃₅
    • Molecular Weight: 1,134.98 g/mol
    • Boiling Point: 1,578.5 °C at 760 mmHg
    • Melting Point: 290–300 °C
    • Flash Point: 885.9 ± 32.9 °C
    • Density: 1.2296 g/cm³
    • Optical Rotation: +159° – +165° (c=1.5, H₂O)
    • Refractivity: Estimated at 1.7500
    • Appearance: Typically appears as a white to off-white crystalline powder.

    1 in stock

  • β-D-Galactopyranoside, 4-methylphenyl 3,4-O-(1-methylethylidene)-1-thio-, 2,6-dibenzoate From: $954.00
    Cas No :1201011-67-7
    Mol Formula & Weight :C30H30O7S, 534.6
    IUPAC Name :β-D-Galactopyranoside, 4-methylphenyl 3,4-O-(1-methylethylidene)-1-thio-, 2,6-dibenzoate
    Purity :95-98%
    Stock :1 to 2 weeks

    10 in stock

  • β-D-GalNAc-PEG4-azide Request a quote

    Cat Number : A14-1087

    β-D-GalNAc-PEG4-azide (CAS No. 879004-92-9) is a specialized compound that serves as a functionalized ligand for the asialoglycoprotein receptor (ASGPR), making it significant in biochemical research, particularly in targeted drug delivery and lysosomal targeting chimera (LYTAC) development. This compound is characterized by its unique structure, which includes a β-D-galactosamine (GalNAc) moiety linked to a polyethylene glycol (PEG) chain and an azide group, facilitating its use in various chemical applications.

    Chemical Properties

    • CAS Number: 879004-92-9
    • Molecular Formula: C16H30N4O9
    • Molecular Weight: 422.43 g/mol

    1 in stock

  • β-D-Gentiobiose octaacetate Request a quote

    Cat Number : A14-1104

    β-D-Gentiobiose octaacetate, with the CAS number 4613-78-9, is a glycoside derivative notable for its applications in biochemical research and pharmaceutical development. This compound is characterized by its unique structure and properties, making it valuable in various scientific fields.

    Chemical Identity

    • CAS Number: 4613-78-9
    • Molecular Formula: C28H38O19
    • Molecular Weight: 678.59 g/mol

    1 in stock

  • β-D-Glucopyranoside, 2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethyl 2-(acetylamino)-2-deoxy-, 3,4,6-triacetate Request a quote

    Cat Number : A14-1076

    β-D-Glucopyranoside, 2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethyl 2-(acetylamino)-2-deoxy-, 3,4,6-triacetate (CAS No. 212896-45-2) is a specialized chemical compound primarily used in biochemical and pharmaceutical research. This compound is notable for its role in glycosylation reactions and as a substrate in various enzymatic assays.

    Chemical Properties

    • CAS Number: 212896-45-2
    • Molecular Formula: C22H36N4O12
    • Molecular Weight: 548.54 g/mol

    1 in stock

  • β-D-Glucopyranosyl Azide 2,3,4,6-Tetraacetate Request a quote
    Cat Number : A14-1036

    β-D-Glucopyranosyl Azide 2,3,4,6-Tetraacetate is a chemical compound used primarily in biochemical research and synthetic chemistry. It serves as a versatile intermediate for various applications, including the synthesis of glycosylated compounds and protein conjugates.

    Chemical Properties

    • CAS Number: 13992-25-1
    • Molecular Formula: C₁₄H₁₉N₃O₉
    • Molecular Weight: 373.32 g/mol

    1 in stock

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