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Beta Trace Human Recombinant


Product Name Beta Trace Human Recombinant
Synonyms Prostaglandin-H2 D-isomerase, EC 5.3.99.2, Lipocalin-type prostaglandin-D synthase, Glutathione-independent PGD synthetase, Prostaglandin-D2 synthase, PGD2 synthase, PGDS2, PGDS, Beta-trace protein, Cerebrin-28, PTGDS, PDS, BTP, Beta Trace.
Description The Human PTGDS His-Tagged Recombinant Protein, produced in E. coli, is 20.3 kDa protein containing 168 amino acid residues of the human PTGDS and 14 additional amino acid residues - HisTag (underlined).
Uniprot Accesion Number P41222
Amino Acid SequenceMRGSHHHHHH GMASAPEAQV SVQPNFQQDK FLGRWFSAGL ASNSSWLREK KAALSMCKSV VAPATDGGLN LTSTFLRKNQ CETRTMLLQP AGSLGSYSYR SPHWGSTYSV SVVETDYDQY ALLYSQGSKG PGEDFRMATL YSRTQTPRAE LKEKFTAFCK AQGFTEDTIV FLPQTDKCMT EQ.
Source Escherichia Coli.
Physical Appearance and Stability Lyophilized PTGDS although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution PTGDS should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.
Formulation and Purity Filtered (0.4 micron) and lyophilized from 0.5 mg/ml in 20mM Tris buffer, 20mM NaCl, pH 7.5. Greater than 95.0% as determined by
Application
Solubility It is recommended to reconstitute the lyophilized PTGDS in sterile 18MO-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
Biological Activity
Shipping Format and Condition Lyophilized powder at room temperature.
Usage Statement Our products are furnished for LABORATORY RESEARCH USE ONLY. They may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

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