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ST6 beta-Galactosamide alpha-2,6-Sialyltranferase 2 (ST6GAL2) (AA 33-529) protein (His tag) Protein

ST6GAL2 Origin: Human Source: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. Crys, ELISA, SDS, WB
Catalog No. ABIN3076817
$10,832.86
Plus shipping costs $45.00 and $24.00 dry ice
1 mg ABIN3076817
1 mg ABIN3076817
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  • Target
    ST6 beta-Galactosamide alpha-2,6-Sialyltranferase 2 (ST6GAL2)
    Protein Type
    Recombinant
    Protein Characteristics
    AA 33-529
    Origin
    Human
    Source
    Insect Cells
    Purification tag / Conjugate
    His tag
    Application
    Crystallization (Crys), ELISA, SDS-PAGE (SDS), Western Blotting (WB)
    Sequence
    SNPAEPVPSS LSFLETRRLL PVQGKQRAIM GAAHEPSPPG GLDARQALPR AHPAGSFHAG PGDLQKWAQS QDGFEHKEFF SSQVGRKSQS AFYPEDDDYF FAAGQPGWHS HTQGTLGFPS PGEPGPREGA FPAAQVQRRR VKKRHRRQRR SHVLEEGDDG DRLYSSMSRA FLYRLWKGNV SSKMLNPRLQ KAMKDYLTAN KHGVRFRGKR EAGLSRAQLL CQLRSRARVR TLDGTEAPFS ALGWRRLVPA VPLSQLHPRG LRSCAVVMSA GAILNSSLGE EIDSHDAVLR FNSAPTRGYE KDVGNKTTIR IINSQILTNP SHHFIDSSLY KDVILVAWDP APYSANLNLW YKKPDYNLFT PYIQHRQRNP NQPFYILHPK FIWQLWDIIQ ENTKEKIQPN PPSSGFIGIL IMMSMCREVH VYEYIPSVRQ TELCHYHELY YDAACTLGAY HPLLYEKLLV QRLNMGTQGD LHRKGKVVLP GFQAVHCPAP SPVIPHS
    Sequence without tag. Tag location is at the discretion of the manufacturer. If you have a special request, please contact us.
    Characteristics
    • Made in Germany - from design to production - by highly experienced protein experts.
    • Human ST6GAL2 Protein (raised in Insect Cells) purified by multi-step, protein-specific process to ensure crystallization grade.
    • State-of-the-art algorithm used for plasmid design (Gene synthesis).

    This protein is a made to order protein and will be made for the first time for your order. Our experts in the lab will ensure that you receive a correctly folded protein.

    The big advantage of ordering our made-to-order proteins in comparison to ordering custom made proteins from other companies is that there is no financial obligation in case the protein cannot be expressed or purified.

    In the unlikely event that the protein cannot be expressed or purified we do not charge anything (other companies might charge you for any performed steps in the expression process for custom-made proteins, e.g. fees might apply for the expression plasmid, the first expression experiments or purification optimization).

    When you order this made-to-order protein you will only pay upon receival of the correctly folded protein. With no financial risk on your end you can rest assured that our experienced protein experts will do everything to make sure that you receive the protein you ordered.

    The concentration of our recombinant proteins is measured using the absorbance at 280nm. The protein's absorbance will be measured in several dilutions and is measured against its specific reference buffer.

    The concentration of the protein is calculated using its specific absorption coefficient. We use the Expasy's protparam tool to determine the absorption coefficient of each protein.

    Purification
    Two step purification of proteins expressed in baculovirus infected SF9 insect cells:
    1. In a first purification step, the protein is purified from the cleared cell lysate using three different His-tag capture materials: high yield, EDTA resistant, or DTT resistant. Eluate fractions are analyzed by SDS-PAGE.
    2. Protein containing fractions of the best purification are subjected to second purification step through size exclusion chromatography. Eluate fractions are analyzed by SDS-PAGE and Western blot.
    Purity
    >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot.
    Sterility
    0.22 μm filtered
    Endotoxin Level
    Protein is endotoxin free.
    Grade
    Crystallography grade
  • Application Notes
    In addition to the applications listed above we expect the protein to work for functional studies as well. As the protein has not been tested for functional studies yet we cannot offer a guarantee though.
    Comment

    In cases in which it is highly likely that the recombinant protein with the default tag will be insoluble our protein lab may suggest a higher molecular weight tag (e.g. GST-tag) instead to increase solubility. We will discuss all possible options with you in detail to assure that you receive your protein of interest.

    Restrictions
    For Research Use only
  • Format
    Liquid
    Buffer
    100 mM NaCL, 20 mM Hepes, 10% glycerol. pH value is at the discretion of the manufacturer.
    Handling Advice
    Avoid repeated freeze-thaw cycles.
    Storage
    -80 °C
    Storage Comment
    Store at -80°C.
    Expiry Date
    Unlimited (if stored properly)
  • Target
    ST6 beta-Galactosamide alpha-2,6-Sialyltranferase 2 (ST6GAL2)
    Synonyms
    C230064G14Rik, St6galII, mKIAA1877, SIAT2, ST6GalII, ST6Gal-II, ST6GALII, II, ST6Gal, ST6Gal II, beta galactoside alpha 2,6 sialyltransferase 2, ST6 beta-galactoside alpha-2,6-sialyltransferase 2, St6gal2, ST6GAL2
    Background
    Transfers sialic acid from the donor of substrate CMP-sialic acid to galactose containing acceptor substrates. Has alpha-2,6-sialyltransferase activity toward oligosaccharides that have the Gal-beta-1,4-GlcNAc sequence at the non-reducing end of their carbohydrate groups, but it has weak or no activities toward glycoproteins and glycolipids.
    Molecular Weight
    57.1 kDa Including tag.
    UniProt
    Q96JF0
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