Recombinant Hevea brasiliensis Small rubber particle protein (SRPP)
Product Specifications
Product Name Alternative
22 kDa rubber particle protein;27 kDa natural rubber allergen; Latex allergen Hev b 3
Abbreviation
Recombinant Hevea brasiliensis SRPP protein
Gene Name
SRPP
UniProt
O82803
Expression Region
1-204aa
Organism
Hevea brasiliensis (Para rubber tree) (Siphonia brasiliensis)
Target Sequence
MAEEVEEERLKYLDFVRAAGVYAVDSFSTLYLYAKDISGPLKPGVDTIENVVKTVVTPVYYIPLEAVKFVDKTVDVSVTSLDGVVPPVIKQVSAQTYSVAQDAPRIVLDVASSVFNTGVQEGAKALYANLEPKAEQYAVITWRALNKLPLVPQVANVVVPTAVYFSEKYNDVVRGTTEQGYRVSSYLPLLPTEKITKVFGDEAS
Tag
C-terminal 6xHis-tagged
Type
In Stock Protein
Source
E.coli
Field of Research
Others
Relevance
Involved in the biosynthesis of rubber, an isoprenoid polymer (cis-1,4-polyisoprene)
Endotoxin
Not test
Purity
Greater than 95% 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.
Molecular Weight
29.3 kDa
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
Available Sizes
Frequently Asked Questions
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