Product Description

PSG1 Polyclonal Antibody

Sizes: 50μl, 100μl

Catalogue Numbers: BS8187-50, BS8187-100

Lead times: 1-2 weeks, if manufacturer has product in stock

Manufacturer/Ship Location: China

Background: Pregnancy specific glycoprotein 1 (PSG1), also designated CD66f, 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 immunoglobμlin 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 stimμlate secretion of TH2-type cytokines from monocytes, and they may also modμlate the maternal immune system during pregnancy, thereby protecting the semi-allotypic fetus from rejection. PSGs are commonly expressed in trophoblast tumors. 11 human PSG proteins (PSG1-PSG11) have been described.

Category: Primary Antibody

Reactivity: Human

Host: Rabbit

Applications: WB, IHC, IF

Alternate Names: Pregnancy-specific beta-1-glycoprotein 1, PS-beta-G-1, PSBG-1, Pregnancy-specific glycoprotein 1, CD66 antigen-like family member F, Fetal liver non-specific cross-reactive antigen 1/2, FL-NCA-1/2, PSG95, Pregnancy-specific beta-1 glycoprotein C/D, PS-beta-C/D, CD66f, PSG1, B1G1, PSBG1, PSGGA

Clonality: Polyclonal

Conjugate: Unconjugated

Modification: Unmodification

Immunogen: Recombinant fusion protein containing a sequence corresponding to amino acids 180-419 of human PSG1

Dilution: WB: 1:500 - 1:2000
IHC:1:50 - 1:100
IF:1:50 - 1:200

Purification: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

Specificity: Recombinant fusion protein containing a sequence corresponding to amino acids 180-419 of human PSG1

Molecular Weight: ~ 55-72 kDa

Storage and Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

SwissProt: P11464

Product: Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2

Research Use Only