Recombinant Human BPI fold-containing family A member 2 (BPIFA2)
Product Specifications
Product Name Alternative
Parotid secretory protein
Abbreviation
Recombinant Human BPIFA2 protein
Gene Name
BPIFA2
UniProt
Q96DR5
Expression Region
19-249aa
Organism
Homo sapiens (Human)
Target Sequence
ESLLDNLGNDLSNVVDKLEPVLHEGLETVDNTLKGILEKLKVDLGVLQKSSAWQLAKQKAQEAEKLLNNVISKLLPTNTDIFGLKISNSLILDVKAEPIDDGKGLNLSFPVTANVTVAGPIIGQIINLKASLDLLTAVTIETDPQTHQPVAVLGECASDPTSISLSLLDKHSQIINKFVNSVINTLKSTVSSLLQKEICPLIRIFIHSLDVNVIQQVVDNPQHKTQLQTLI
Tag
N-terminal 6xHis-sumostar-tagged
Type
Developed Protein
Source
Yeast
Field of Research
Developmental Biology
Relevance
Has strong antibacterial activity against P. aeruginosa.
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 strong antibacterial activity against P. aeruginosa.
Molecular Weight
41.1 kDa
References & Citations
"Human parotid secretory protein is a lipopolysaccharide-binding protein: identification of an anti-inflammatory peptide domain." Abdolhosseini M., Sotsky J.B., Shelar A.P., Joyce P.B., Gorr S.U. Mol. Cell. Biochem. 359:1-8 (2012)
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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