PSG6 Protein, Human, Recombinant (His)

Catalog No. TMPY-02891

PSG6 is a pregnancy-specific glycoprotein(PSG). PSGs are secreted proteins produced by the rodent and primate placenta and play a critical role in pregnancy success. The levels of PSGs are highest during the third trimester of pregnancy, a time marked by the most profound suppression of MS disease attacks. PSGs regulate T-cell function. The regulation of T-cell function during pregnancy is likely the result of significant hormonal changes and may well involve immunoregulatory proteins derived from the placenta. Pregnancy specific glycoproteins (PSGs) are the most abundant placentally derived glycoproteins in the maternal serum. PSG1, PSG6, PSG6N, and PSG11 induce dose-dependent secretion of anti-inflammatory cytokines by human monocytes. Human and murine PSGs exhibit cross-species activity.

PSG6 Protein, Human, Recombinant (His)

Catalog No. TMPY-02891

Pack Size	Price	Availability	Quantity
100 μg	$700	7-10 days

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Product Information

Biological Activity	Activity testing is in progress. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first.
Description	PSG6 is a pregnancy-specific glycoprotein(PSG). PSGs are secreted proteins produced by the rodent and primate placenta and play a critical role in pregnancy success. The levels of PSGs are highest during the third trimester of pregnancy, a time marked by the most profound suppression of MS disease attacks. PSGs regulate T-cell function. The regulation of T-cell function during pregnancy is likely the result of significant hormonal changes and may well involve immunoregulatory proteins derived from the placenta. Pregnancy specific glycoproteins (PSGs) are the most abundant placentally derived glycoproteins in the maternal serum. PSG1, PSG6, PSG6N, and PSG11 induce dose-dependent secretion of anti-inflammatory cytokines by human monocytes. Human and murine PSGs exhibit cross-species activity.
Species	Human
Expression System	Baculovirus Insect Cells
Tag	C-His
Accession Number	Q00889-2
Synonyms	PSGGB,PSG6,PSG12,PSG10,PSBG-6,PSBG-12,PSBG-10,pregnancy specific β-1-glycoprotein 6,pregnancy specific beta-1-glycoprotein 6,CGM3
Construction	A DNA sequence encoding the human PSG6 (Met 1-His 424) (NP_001027020) was expressed, with a C-terminal polyhistidine tag. Predicted N terminal: Gln 35
Protein Purity	> 87 % as determined by SDS-PAGE
Molecular Weight	45.27 kDa (predicted); 58 kDa (reducing condition, due to glycosylation)
Endotoxin	< 1.0 EU/μg of the protein as determined by the LAL method.
Formulation	Lyophilized from a solution filtered through a 0.22 μm filter, containing 20 mM Tris, 500 mM NaCl, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization.
Reconstitution	A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
Stability & Storage	It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
Shipping	In general, Lyophilized powders are shipping with blue ice.
Research Background	PSG6 is a pregnancy-specific glycoprotein(PSG). PSGs are secreted proteins produced by the rodent and primate placenta and play a critical role in pregnancy success. The levels of PSGs are highest during the third trimester of pregnancy, a time marked by the most profound suppression of MS disease attacks. PSGs regulate T-cell function. The regulation of T-cell function during pregnancy is likely the result of significant hormonal changes and may well involve immunoregulatory proteins derived from the placenta. Pregnancy specific glycoproteins (PSGs) are the most abundant placentally derived glycoproteins in the maternal serum. PSG1, PSG6, PSG6N, and PSG11 induce dose-dependent secretion of anti-inflammatory cytokines by human monocytes. Human and murine PSGs exhibit cross-species activity.

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Keywords

PSG-6 PSG-12 PSG-10 PSG 6 PSG 12 PSG 10 PSBG6 PSBG12 PSBG10 PSBG 6 PSBG 12 PSBG 10 pregnancy specific b-1-glycoprotein 6 CGM-3 CGM 3