PSG5 Human
目录号 : GP24256Pregnancy Specific Beta-1-Glycoprotein 5 Human Recombinant
Sample solution is provided at 25 µL, 10mM.
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PSG5 Human Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 324 amino acids (35-335) and having a molecular mass of 36.4kDa.
| Purity | Greater than 80% as determined by SDS-PAGE. | Source | Escherichia Coli. |
| Phycical Appearance | Sterile filtered colorless solution. | Shipping Condition | Shipped with Ice Packs. |
| Synonyms | Pregnancy Specific Beta-1-Glycoprotein 5; Pregnancy-Specific Beta-1 Glycoprotein; Fetal Liver Non-Specific Cross-Reactive Antigen 3; Pregnancy-Specific Beta-1-Glycoprotein 5; FL-NCA-3; PS-beta-G-5; PSBG-5; PSG. | ||
| Amino Acid Sequence | MGSSHHHHHH SSGLVPRGSH MGSQVTIEAL PPKVSEGKDV LLLVHNLPQN LAGYIWYKGQ LMDLYHYITS YVVDGQINIY GPAYTGRETV YSNASLLIQN VTREDAGSYT LHIIKRGDRT RGVTGYFTFN LYLKLPKPYI TINNSKPREN KDVLAFTCEP KSENYTYIWW LNGQSLPVSP RVKRPIENRI LILPSVTRNE TGPYECEIRD RDGGMRSDPV TLNVLYGPDL PSIYPSFTYY RSGENLYLSC FAESNPPAEY FWTINGKFQQ SGQKLSIPQI TTKHRGLYTC SVRNSATGKE SSKSMTVEVS APSGIGRLPL LNPI | ||
| Stability | Store at 4°C if entire vial will be used within 2-4 weeks. | ||
| Formulation | The PSG5 solution contains 20mM Tris-HCl buffer (pH 8.0), 1M Urea and 10% glycerol. | ||
PSG5 belongs to the PSG family, which are a highly connected group of secreted glycoproteins, vastly expressed in fetal placental syncytiotrophoblast cells. PSGs are can be found in serum from the first 2-3 weeks of pregnancy and at higher levels as the pregnancy progresses, up to e point where they are the highest fetal protein found in maternal blood at term. PSG5бпs role is inducing secretion of TH2-type cytokines from monocytes and modulating the maternal immune system throughout the pregnancy, thus defending the semi-allotypic fetus from rejection.
Store at 4°C if entire vial will be used within 2-4 weeks.