Description
Recombinant Human FAM3B (C-Fc) | PKSH033848 | Gentaur US, UK & Europe Disrtribition
Synonyms: Sialic acid-binding Ig-like lectin 9;Siglec-9;CDw329;Protein FOAP-9;SIGLEC9
Active Protein: N/A
Activity: Recombinant Human Protein FAM3B is produced by our Mammalian expression system and the target gene encoding Glu30-Ser235 is expressed with a Fc tag at the C-terminus.
Protein Construction: Recombinant Human Protein FAM3B is produced by our Mammalian expression system and the target gene encoding Glu30-Ser235 is expressed with a Fc tag at the C-terminus.
Fusion Tag: C-Fc
Species: Human
Expressed Host: Human Cells
Shipping: This product is provided as lyophilized powder which is shipped with ice packs.
Purity: > 95 % as determined by reducing SDS-PAGE.
Endotoxin: < 1.0 EU per µg as determined by the LAL method.
Stability and Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Molecular Mass: 50 kDa
Formulation: Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.
Reconstitution: Please refer to the printed manual for detailed information.
Background: FAM3B, also known as Pancreatic-derived factor (PANDER), is an islet-specific secreted cytokine specifically expressed at high levels in the islets of Langerhans of the endocrine pancreas. FAM3B can induce apoptosis of alpha and beta cells in a dose- and time-dependent manner. Previous studies showed that FAM3B regulates glucose and lipid metabolism through interaction with liver and endocrine pancreas. FAM3B silencing activates both extrinsic and intrinsic apoptotic pathways. In general, silencing FAM3B promoted p53 phosphorylation and induced p53 accumulation by decreasing Mdm2 expression, which resulted in apoptotic cell death.
Research Area: immunology, metabolism
