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Categories: Peptides & Proteins / Proteins

Product name			GlaB1, Recombinant, Bacteroides Vulgatus, aa19-592, His-Tag (Alpha-1,3-galactosidase B)
Catalog No			USB-373442
Supplier’s Catalog No			373442
Supplier			US Biologicals
Source antigen			Recombinant, E. coli
Reactivity
Cross reactivity
Applications
Molecular weight			68.6

Storage			-20°C
Other names
Grade			Highly Purified
Purity			~90% (SDS-PAGE)
Form			Supplied as a liquid in Tris, 50% glycerol.
Reactivity life			6 months
Note			For reserch purpose only
Purity			~90% (SDS-PAGE)
Description			Alpha-galactosidase. Removes both branched alpha-1,3-linked galactose residues of blood group B antigens and linear alpha-1,3-linked galactose structures. Source: Recombinant protein corresponding to aa19-592 from bacteroides vulgatus GlaB1, fused to His-Tag at N-terminal, expressed in E. coli. Molecular Weight: ~68.6kD AA Sequence: SAQKVYEISAFGLKANSSKNASPVLQKALAKIKAEYKEGEKVILRFPEGRYEFHEKGAAVREYYISNHDQTNPKKVGIALEDMKNLTLDGQGSEFVFHGRMLPVSLLRSENCLLKNFSIDFENPHIAQVKIVENDPQDGIVFEPAPWVDYRIAKDSIFEAYGEGWTMRHSWGIAFDGDTKHLVYNTSDIGCPTKGASEVAPRRIHAPGWKDARLVPGTVVAMRGWGRPTPGIFLSHDVNTTIENVKVHYAEGMGLLAQLCENITLEKFGVCLKGDADPRYFTTQADATHFSGCKGKIVSCNGLYEGMMDDAINVHGTYLKVVKRVDDRTLVGRYMHGQSWGFEWGCPGDEVQFIRSNTMELVGKQNKIISIRPYDKEQTEGAREFLITFQEPVDQVINEQSGFGIENLTWTPEVLFSGNVIRNNRARGSLFSTPRKTIVENNLFDHTSGAAILLCGDCNGWFETGACRHVIIRKNRFVNALTNLFQFTNAVISIYPEIPDLKGQQQYFHGGPEGGIVIEDNEFETFDAPILYAKSVDGLVFRNNTIKLNTEYKPFHPNRNRFWLERVTNVTIAE Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.