Human Pregnancy-Specific Beta-1-Glycoprotein 3 (PSG3) Protein
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Description
Pregnancy-Specific Beta-1-Glycoprotein 3 (PSG3) protein is a recombinant Human protein expressed in HEK293 cells.
Documents del producto
Product specifications
| Category | Proteins and Peptides |
| Immunogen Target | Pregnancy-Specific Beta-1-Glycoprotein 3 (PSG3) |
| Host | HEK293 cells |
| Assay Type | Activity: Not tested Sequence Fragment: Gln35-Leu428 Tag: C-terminal 6 His tag |
| Origin | Human |
| Observed MW | Calculated MW: 45.2 kDa Observed MW (SDS-PAGE): 55-70 kDa |
| Expression | Recombinant |
| Purity | > 95% (SDS-PAGE) |
| Purification | 0.2 µm filtered prior to lyophilization. |
| Size 1 | 10 µg |
| Size 2 | 50 µg |
| Form | Lyophilized |
| Tested Applications | SDS-PAGE |
| Buffer | Prior to lyophilization: 20 mM Citrate, 6% Trehalose, 4% Mannitol, 50 mM NaCl, 0.05% Tween 80, pH 4.5, containing 5%-8% Trehalose, Mannitol and 0.01% Tween 80. |
| Availability | Shipped within 5-15 working days. |
| Storage | Storage: Store lyophilized between -20 °C and -80°C. Stability: Stable when stored reconstituted at 2-8°C for up to 1 week. Reconstituted aliquots are stable at -20°C for up to 3 months. Shelf Life: 12 months. |
| Dry Ice | No |
| UniProt ID | Q16557 |
| Gene ID | 5671 |
| OMIM | 176392 |
| Background | Protein PSG3 |
| Status | RUO |
| Note | THIS PRODUCT IS FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC, THERAPEUTIC OR COSMETIC PROCEDURES. NOT FOR HUMAN OR ANIMAL CONSUMPTION. Reconstitute in sterile H2O to prepare a stock solution of concentration 0.25 mg/ml. Do not vortex. Endotoxin Level: < 1.0 EU per µg (LAL method). |
Descripción
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Pregnancy Specific Beta-1-Glycoprotein 3 (PSG3) Antibody
The Human Pregnancy Specific Beta-1-Glycoprotein 3 (PSGs) are a family of proteins that are synthesized in large amounts by placental trophoblasts and released into the maternal circulation during pregnancy. Molecular cloning and analysis of several PSG genes has indicated that the PSGs form a subgroup of the carcinoembryonic antigen (CEA) gene family, which belongs to the immunoglobulin superfamily of genes. Members of the CEA family consist of a single N domain, with structural similarity to the immunoglobulin variable domains, followed by a variable number of immunoglobulin constant-like A and/or B domains. Most PSGs have an arg-gly-asp (RGD) motif, which has been shown to function as an adhesion recognition signal for several integrins, in the N-terminal domain (summary by Teglund et al., 1994 [PubMed 7851896]). For additional general information about the PSG gene family, see PSG1 (MIM 176390).
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