Recombinant Staphylococcus aureus Phenol-soluble modulin alpha 1 peptide (psmA1)
Product Specifications
Product Name Alternative
PsmA1; SAOUHSC_00411.4
Abbreviation
Recombinant Staphylococcus aureus psmA1 protein
Gene Name
PsmA1
UniProt
P0C7Y1
Expression Region
1-21aa
Organism
Staphylococcus aureus (strain NCTC 8325 / PS 47)
Target Sequence
MGIIAGIIKVIKSLIEQFTGK
Tag
Tag-Free
Type
Developed Protein
Source
E.coli
Field of Research
Cell Biology
Relevance
Peptide which can recruit, activate and subsequently lyse human neutrophils, thus eliminating the main cellular defense against infection.
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.
Molecular Weight
2.3 kDa
References & Citations
"Solution Structures of Phenol-Soluble Modulins alpha1, alpha3, and beta2, Virulence Factors from Staphylococcus aureus." Towle K.M., Lohans C.T., Miskolzie M., Acedo J.Z., van Belkum M.J., Vederas J.C. Biochemistry 55:4798-4806 (2016)
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.
Product MSDS
https://www.cusabio.com/msds/12929594/
Protein Length
Full Length
Available Sizes
Curated Selection
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