Product Information
Protein NameVitamin D-binding protein
Human Gene Id2638
Human Swiss Prot NoP02774
Mouse Swiss Prot NoP21614
SpecificityDBP Polyclonal Antibody detects endogenous levels of DBP protein.
FormulationLiquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Concentration1 mg/ml
Storage Stability-20°C/1 year
Other NameGC; Vitamin D-binding protein; DBP; VDB; Gc-globulin; Group-specific component
Observed Band(KD)55
Functionfunction:Multifunctional protein found in plasma, ascitic fluid, cerebrospinal fluid, and urine and on the surface of many cell types. In plasma, it carries the vitamin D sterols and prevents polymerization of actin by binding its monomers. DBP associates with membrane-bound immunoglobulin on the surface of B-lymphocytes and with IgG Fc receptor on the membranes of T-lymphocytes.,polymorphism:Over 80 variants of human DBP have been identified. The three most common alleles are called GC*1F, GC*1S, and GC*2. The sequence shown is that of the GC*2 allele.,similarity:Belongs to the ALB/AFP/VDB family.,similarity:Contains 3 albumin domains.,
Subcellular LocationSecreted .
ExpressionExpressed in the liver. Found in plasma, ascites, cerebrospinal fluid and urine.
BackgroundThe protein encoded by this gene belongs to the albumin gene family. It is a multifunctional protein found in plasma, ascitic fluid, cerebrospinal fluid and on the surface of many cell types. It binds to vitamin D and its plasma metabolites and transports them to target tissues. Alternatively spliced transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Feb 2011],