Toxoplasma Gondii Rhoptry protein Recombinant

///Toxoplasma Gondii Rhoptry protein Recombinant

Toxoplasma Gondii Rhoptry protein Recombinant

$800.00$1,100.00


accession Q9U0D6


Source DNA sequence encoding immunodominant fragment of Toxoplasma ROP4 protein was expressed in Escherichia Coli.
Molecular weight Recombinant TOXGO ROP4 encodes the immunodominant sequences of the Toxoplasma Dense Granule protein. Recombinant ROP4 contains an N terminal GST purification tag and migrates as an approximately 43 kDa protein under non-reducingconditions and reducing conditions in SDS-PAGE.
Purity >95%, as determined by SDS-PAGE.
Applications Toxoplasma ROP4 antigen is suitable for ELISA and Western blots, excellent antigen for detection of Toxoplasma with minimal specificity problems.
Presentation Lyophilized from 50mM Tris-HCl, 60mM NaCl and 50% glycerol.
Reconstitution A quick spin of the vial followed by reconstitution in distilled water to a concentration not less than 0.1 mg/mL. This solution can then be diluted into other buffers.
Storage The lyophilized protein is stable for at least 2 years from date of receipt at -20° C. Upon reconstitution, this protein can be stored in working aliquots at 2° - 8° C for one month, or at -20° C for six months, with a carrier protein without detectable loss of activity. Avoid repeated freeze/thaw cycles.
Usage This product is for research purposes only.It may not be used for therapeutics or diagnostic purposes.