Recombinant Geobacillus stearothermophilus Levanbiose-producing levanase (levB)
Shipped with Ice Packs 
In Stock 
Product Specs
Form
Lyophilized powder. We will ship the format we have in stock. If you have special format requirements, please note them when ordering.
Lead Time
Delivery times vary by purchase method and location. Consult local distributors for specific delivery times. All proteins are shipped with normal blue ice packs by default. For dry ice shipping, contact us in advance (extra fees apply).
Notes
Avoid repeated freeze-thaw cycles. Working aliquots are stable at 4°C for up to one week.
Reconstitution
Briefly centrifuge the vial before opening. Reconstitute in sterile deionized water to 0.1-1.0 mg/mL. Add 5-50% glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final glycerol concentration is 50%.
Shelf Life
Shelf life depends on storage conditions, buffer components, temperature, and protein stability. Liquid form: 6 months at -20°C/-80°C. Lyophilized form: 12 months at -20°C/-80°C.
Storage Condition
Store at -20°C/-80°C upon receipt. Aliquot for multiple uses. Avoid repeated freeze-thaw cycles.
Tag Info
The tag type is determined during manufacturing. If you require a specific tag, please inform us and we will prioritize its development.
Synonyms
levB; surC; surD; Levanbiose-producing levanase; EC 3.2.1.64; 2,6-beta-fructan 6-levanbiohydrolase; Levanase; Fragment
Buffer Before Lyophilization
Tris/PBS-based buffer, 6%
Trehalose.
Datasheet
Please contact us to get it.
Expression Region
1-395
Protein Length
full length protein
Purity
>85% (SDS-PAGE)
Species
Geobacillus stearothermophilus (Bacillus stearothermophilus)
Target Names
levB
Target Protein Sequence
DPQKPIYFNG KYHYYYLYNR GYPKGNGTEW RHYVSDDLVH WTDEGVAIPK YTNPDGDIWT
GSVVVDKENT AGFGKNALVA IVTQPSAKDK KQEQYLWYST DKGKSFKFYS GNPVMPNPGT
DDFRDPKVIW DDQDNKWVMV MAEGSKIGFY ESDNLKDWHY TSGFFPEQTG MVECPDLYMM
RASDGTNKWV LGASANGKPW GKPNTYAYWT GSFDGKEFKA DQTEAQWLDY GFDWYGGVTF
EDSKSTDPLE KRYALAWMNN WDYANNTPTM KNGFNGTDSV IREIRLKEQD GTYSLVSQPI
EALEQLTVST DEIEDQDVNG SKTLSITGDT YQLDTDLSWS ELKNAGVRLR ESEDQKRHID
VGIFAEDGYA YVNRAATNQP DKSNTYVESK APYDV
Uniprot No.
Target Background
Function
Catalyzes the degradation of levan, primarily into levanbiose (difructose). Can also hydrolyze inulin.
Protein Families
Glycosyl hydrolase 32 family
Subcellular Location
Membrane; Single-pass membrane protein.
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