Recombinant Parietaria judaica Probable non-specific lipid-transfer protein 2 (LTP2)
Product Specifications
Product Name Alternative
Allergen Par j II Major pollen allergen Par j 2.0101 Protein P2 Allergen: Par j 2.0101
Abbreviation
Recombinant Parietaria judaica LTP2 protein
Gene Name
LTP2
UniProt
P55958
Expression Region
32-133aa
Organism
Parietaria judaica (Pellitory-of-the-wall) (Parietaria diffusa)
Target Sequence
EEACGKVVQDIMPCLHFVKGEEKEPSKECCSGTKKLSEEVKTTEQKREACKCIVRATKGISGIKNELVAEVPKKCDIKTTLPPITADFDCSKIQSTIFRGYY
Tag
N-terminal 6xHis-SUMO-tagged
Type
In Stock Protein
Source
E.coli
Field of Research
Others
Relevance
Plant non-specific lipid-transfer proteins transfer phospholipids as well as galactolipids across membranes. May play a role in wax or cutin deposition in the cell walls of expanding epidermal cells and certain secretory tissues.
Endotoxin
Not test
Purity
Greater than 85% 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
Plant non-specific lipid-transfer proteins transfer phospholipids as well as galactolipids across membranes. May play a role in wax or cutin deposition in the cell walls of expanding epidermal cells and certain secretory tissues.
Molecular Weight
27.3 kDa
References & Citations
"Assignment of disulphide bridges in Par j 2.0101, a major allergen of Parietaria judaica pollen." Amoresano A., Pucci P., Duro G., Colombo P., Costa M.A., Izzo V., Lamba D., Geraci D. Biol. Chem. 384:1165-1172 (2003)
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
Full Length of Mature Protein
Available Sizes
Curated Selection
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