Trefoil Factor 2 Recombinant Protein
Trefoil Factor 2 Recombinant Protein
Product Specifications
Product Name Alternative
SP, SML1, Trefoil factor 2, Spasmolysin, SP
UniProt
Q03403
Source
E. coli
Field of Research
Cell Biology
Purity
Greater than 98% by SDS-PAGE gel and HPLC analyses.Endotoxin level is less than 0.1 ng per μg (1EU/μg) .
Bioactivity
Assay 1: Biological activity was determined by its ability to chemoattract human monocytes using a concentration range of 1.0 - 10.0 μg/mL.Assay 2: Biological activity was determined by its ability to chemoattract human MCF - 7 cells using a concentration range of 1.0 - 10.0 ng/mL.
Form
Lyophilized
Storage Conditions
The lyophilized Trefoil Factor 2 recombinant protein is stable for at least 2 years from date of receipt at -20°C. Reconstituted Trefoil Factor 2 is stable for at least 3 months when stored in working aliquots with a carrier protein at -20°C. As with any protein, exposing Trefoil Factor 2 recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.
Notes
For research use only.
NCBI Accession Number
NP_005414.1
AA Sequence
EKPSPCQCSR LSPHNRTNCG FPGITSDQCF DNGCCFDSSV TGVPWCFHPL PKQESDQCVM EVSDRRNCGY PGISPEECAS RKCCFSNFIF EVPWCFFPKS VEDCHY
Available Sizes
Frequently Asked Questions
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