Species: Human Expressing host: HEK293 cells Description: Recombinant Human Prostate stem cell antigen/PSCA Protein is produced by HEK293 cells expression system. The target protein is expressed with sequence (PSCA(Leu12-Ser86)&hFc(Glu99-Ala330)) of human PSCA (Accession #) fused with a Fc Tag at the C-terminal. . Tag: C-hFc Purity: > 95% by SDS-PAGE. preparation: Lyophilized from sterile PBS, pH 7.4. Normally 5 % – 66 % trehalose is added as protectants before lyophilization. Storage Store the lyophilized protein at -20C to -80C for long term.
After reconstitution, the protein solution is stable at -20C for 3 months, at 2-8C for up to 1 week.Unopened freeze-dried powder,Store at -20 to -80 °C for twelve months
Redissolution: Reconstitute with deionized waterRedissolution:Store at -20 to -80 °C,avoid repeated freeze thaw cycles
Background Information : This gene encodes a glycosylphosphatidylinositol-anchored cell membrane glycoprotein. In addition to being highly expressed in the prostate it is also expressed in the bladder, placenta, colon, kidney, and stomach. This gene is up-regulated in a large proportion of prostate cancers and is also detected in cancers of the bladder and pancreas. This gene includes a polymorphism that results in an upstream start codon in some individuals; this polymorphism is thought to be associated with a risk for certain gastric and bladder cancers. Alternative splicing results in multiple transcript variants. GeneID 8000 Swiss Prot O43653 Alias: PSCA;PRO232MedChemExpress (MCE) recombinant proteins include: cytokines, enzymes, growth factors, hormones, receptors, transcription factors, antibody fragments, etc. They are often essential for supporting cell growth, stimulating cell signaling pathways, triggering or inhibiting cell differentiation; and are useful tools for elucidating protein structure and function, understanding disease onset and progression, and validating pharmaceutical targets. At MedChemExpress (MCE), we strive to provide products with only the highest quality. Protein identity, purity and biological activity are assured by our robust quality control and assurance procedures.
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