Application
Western blot analysis of PSG9 expression in non-transfected 293T: (A), human PSG9 transfected 293T: (B) and Jurkat (C) whole cell lysates.Application
Western blot analysis of PSG9 expression in Hep G2 whole cell lysate.Application
Western blot analysis of PSG9 expression in 293TN (A) and HeLa (B) whole cell lysates.| Product Name | PSG9 Antibody (O-21) |
|---|---|
| Antibody Type | Primary Antibodies |
| Antigen Alias | recommended for detection of PSG9 of human origin by WB, IP and ELISA |
| Modification Notes | PSG9 (Pregnancy-specific beta-1-glycoprotein 9), also known as PSG7 (Pregnancy-specific glycoprotein 7), PS-beta-B (Pregnancy-specific beta-1 glycoprotein B) and PSBG-11 (Pregnancy-specific beta-1-glycoprotein 11), is a member of the PSG family, a group of closely related secreted glycoproteins that are highly expressed in fetal placental syncytiotrophoblast cells. The members of the PSG protein family all have a characteristic N-terminal domain that is homologous to the immunoglobulin variable region. PSGs become detectable in serum during the first two to three weeks of pregnancy and increase as the pregnancy progresses, eventually representing the most abundant fetal protein in the maternal blood at term. PSGs function to stimulate secretion of TH2-type cytokines from monocytes, and they may also modulate the maternal immune system during pregnancy, thereby protecting the semi-allotypic fetus from rejection. PSGs are commonly expressed in trophoblast tumors. Eleven human PSG proteins (PSG1-PSG11) have been described. |
| Clonality | Polyclonal |
|---|---|
| Isotype | IgG |
| Host Species | Rabbit |
| Tested Applications | WBIPELISA |
| WB:1:500~1:2000 IP:1:100~1:500 Notes:Optimal dilutions/concentrations should be determined by the researcher. |
|
| Species Reactivity | HumanMouseRat |
| Concentration | 1mg/ml |
| Purification | Affinity purified |
| Alternative Names | recommended for detection of PSG9 of human origin by WB IP and ELISA |
|---|---|
| Tissue Specificity | recommended for detection of PSG9 of human origin by WB, IP and ELISA |
| Entrez Gene | 5678 |
|---|
Application
Western blot analysis of PSG9 expression in non-transfected 293T: (A), human PSG9 transfected 293T: (B) and Jurkat (C) whole cell lysates.
Application
Western blot analysis of PSG9 expression in Hep G2 whole cell lysate.
Application
Western blot analysis of PSG9 expression in 293TN (A) and HeLa (B) whole cell lysates.| Application Notes | WB:1:500~1:2000 IP:1:100~1:500 Notes:Optimal dilutions/concentrations should be determined by the researcher. |
|---|
| Form | Liquid |
|---|---|
| Storage Instructions | For short-term storage, store at 4° C. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles. |
| Storage Buffer | phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. |
