Recombinant Phleum pratense Pollen allergen Phl p 5b, partial
Product Specifications
Product Name Alternative
Allergen Phl p Vb Allergen: Phl p 5b
Abbreviation
Recombinant Phleum pratense Pollen allergen Phl p 5b protein, partial
UniProt
Q40963
Expression Region
20-284aa
Organism
Phleum pratense (Common timothy)
Target Sequence
ADAGYAPATPAAAGAAAGKATTEEQKLIEDINVGFKAAVAAAASVPAADKFKTFEAAFTSSSKAAAAKAPGLVPKLDAAYSVAYKAAVGATPEAKFDSFVASLTEALRVIAGALEVHAVKPVTEEPGMAKIPAGELQIIDKIDAAFKVAATAAATAPADDKFTVFEAAFNKAIKESTGGAYDTYKCIPSLEAAVKQAYAATVAAAPQVKYAVFEAALTKAITAMSEVQKVSQPATGAATVAAGAATTAAGAASGAATVAAGGYKV
Tag
N-terminal 6xHis-SUMO-tagged
Type
In Stock Protein
Source
E.coli
Field of Research
Others
Relevance
Has ribonuclease activity. May be involved in host-pathogen interactions.
Endotoxin
Not test
Purity
Greater than 90% as determined by SDS-PAGE.
Activity
Not Test
Form
Liquid or Lyophilized powder
Buffer
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Function
Has ribonuclease activity. May be involved in host-pathogen interactions.
Molecular Weight
42.1 kDa
References & Citations
"Major allergen Phl p Vb in timothy grass is a novel pollen RNase."Bufe A., Schramm G., Keown M.B., Schlaak M., Becker W.M.FEBS Lett. 363:6-12 (1995)
Storage Conditions
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Protein Length
Partial
Available Sizes
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