FAM3B Polyclonal Antibody
Sizes: 50µl, 100µl
Catalogue Numbers: BS75382-50, BS75382-100
Product: 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2
Swiss-Prot: P58499
Host: Rabbit
Reactivity: Human, Mouse
Applications: WB
All Applications: WB,1:500 - 1:2000
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.
Purification and Purity: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).
Storage and Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
Specificity: Unmodification
Extra Notes: Western blot analysis of extracts of various cell lines, using FAM3B antibody at 1:1000 dilution.
Secondary antibody: HRP Goat Anti-Rabbit IgG at 1:10000 dilution.
Lysates/proteins: 25ug per lane.
Blocking buffer: 3% nonfat dry milk in TBST.
Detection: ECL Basic Kit.
Exposure time: 5s.
Note: For research use only, not for use in diagnostic procedure.
Bioworld Molecular Weight: 28kDa
Alternative Name: FAM3B; 2-21; C21orf11; C21orf76; ORF9; PANDER; PRED44
Immunogen: Recombinant fusion protein of human FAM3B(NP_478066.3).
Conjugate: Unconjugated
Modification: Unmodified