| Background | 
                                Human serum albumin (HSA) is synthesized by hepatocytes and is the most abundant protein in human plasma. It serves as a carrier for transporting nutrients such as fatty acids and amino acids, while also regulating plasma pH and maintaining plasma osmotic pressure. | 
                            
                            
                            
                                | Synonyms | 
                                Serum Albumin, ALB, Human Albumin, Albumin, HSA | 
                            
                            
                            
                                | Uniprot ID | 
                                P02768 | 
                            
                            
                            
                                | Molecular Weight | 
                                The protein has a calculated MW of 66.5 kDa.
The protein migrates as 60 kDa under reducing condition (SDS-PAGE analysis). | 
                            
                            
                            
                                | Expression System | 
                                Pichia pastoris | 
                            
                            
                            
                                | Purity | 
                                >95% as determined by SDS-PAGE. | 
                            
                            
                            
                                | Activity | 
                                Testing in process | 
                            
                            
                            
                                | Endotoxin Level | 
                                <0.1 EU per 1 μg of the protein by the LAL method. | 
                            
                            
                            
                                | Protein Sequence | 
                                A DNA sequence encoding Human HSA Protein(#P02768) (Arg19-Leu609) was expressed. | 
                            
                            
                            
                                | Protein Tag | 
                                Tag Free | 
                            
                            
                            
                                | Form | 
                                The protein was lyophilized from a 0.2 µm filtered solution containing 1X PBS, pH 8.0. If you have any concerns or special requirements, please confirm with us. | 
                            
                            
                           
                              
                                | Application | 
                                Cell Culture |