Invitrogen™ PSG1 Polyclonal Antibody

Rabbit Polyclonal Antibody

Supplier:  Invitrogen™ PA580948

Catalog No. PIPA580948

Description

This product is preservative free. It is recommended to add sodium azide to avoid contamination (final concentration 0.05%-0.1%). This antibody has specificity for Human PSG1/PS-beta-G-1.

Human pregnancy-specific glycoproteins (PSG), are a group of closely related secreted glycoproteins which are highly expressed in placental syncytiotrophoblast cells of fetal origin. PSG are commonly expressed in tumors of trophoblast origin (hydatidiform mole, choriocarcinoma). They represent the most abundant fetal protein in the maternal blood at term. The eleven human PSG genes (PSG1-PSG11) form together with the carcinoembryonic antigen (CEA)-related cell adhesion molecule (CEACAM) genes the CEACAM gene family. PSG stimulates secretion of TH2-type cytokines from monocytes. CD9 was shown to represent the monocyte receptor for murine PSG17. PSG are thought to modulate the maternal immune system during pregnancy thus protecting the semiallotypic fetus from rejection.

Specifications

• Antigen: PSG1
• Classification: Polyclonal
• Conjugate: Unconjugated
• Gene: PSG1
• Gene Alias: B1G1; CD66 antigen-like family member F; CD66f; DHFRP2; Fetal liver non-specific cross-reactive antigen 1/2; FLJ90598; FLJ90654; FL-NCA-1/2; PBG1; pregnancy specific beta-1-glycoprotein 1; pregnancy-specific B-1 glycoprotein; pregnancy-specific beta-1 glycoprotein C/D; Pregnancy-specific beta-1-glycoprotein 1; PS-beta-C/D; PS-beta-G-1; PSBG1; PSBG-1; PSG 1; PSG IIA-d; PSG1; PSG-1d; PSG95; PSGGA; PSGIIA; PSGIIA-a; PSGIIA-b; PSGIIA-c; SP 1; SP1
• Host Species: Rabbit
• Purification Method: Antigen Affinity Chromatography, Protein A
• Regulatory Status: RUO
• Gene ID (Entrez): 5669
• Content And Storage: Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
• Form: Liquid

• Applications: ELISA, Immunohistochemistry (Paraffin)
• Concentration: 1 mg/mL
• Formulation: PBS with no preservative
• Gene Accession No.: P11464
• Gene Symbols: PSG1
• Immunogen: Recombinant Human PSG1/PS-beta-G-1 Protein (Met1-Pro419).
• Quantity: 100 μL
• Primary or Secondary: Primary
• Target Species: Human
• Product Type: Antibody
• Isotype: IgG

Safety and Handling

WARNING: Cancer - www.P65Warnings.ca.gov