HSA Protein (AA 25-609)

N° du produit ABIN7668910

Cette protéine Recombinant HSA est produite dans Yeast (Pichia pastoris).

Aperçu rapide pour HSA Protein (AA 25-609) (ABIN7668910)

Antigène: HSA (Human Serum Albumin (HSA))

Type de proteíne: Recombinant

Origine: Humain

Source: Yeast (Pichia pastoris)

Pureté: > 95 % as determined by reducing SDS-PAGE.

Détail du produit

Attributs du protein: AA 25-609

Fonction: Recombinant Human Serum Albumin/HSA Protein

Séquence: Asp25-Leu609

Purification: > 95 % as determined by reducing SDS-PAGE.

Stérilité: 0.2 μm filtered

niveau d'endotoxine: < 1.0 EU per μg of the protein as determined by the LAL method.

Biological Activity Comment: Not validated for activity

Information d'application

Restrictions: For Research Use only

Stockage

Format: Lyophilized

Buffer: Lyophilized from a 0.2 μm filtered solution of 20 mM PB, 150 mM NaCl, pH 7.4.
Normally 5 % - 8 % trehalose, mannitol and 0.01 % Tween 80 are added as protectants before lyophilization.

Stock: 4 °C,-20 °C,-80 °C

Stockage commentaire: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.

Date de péremption: 12 months

Détail du antigène

Antigène: HSA (Human Serum Albumin (HSA))

Autre désignation: Serum Albumin,HSA

Sujet: ALB,HAS,Serum Albumin,Human serum albumin (HSA), the most abundant protein in human blood plasma, is essential for maintaining osmotic pressure. It is produced in the liver, consists of a single polypeptide chain, with 585 amino acids with 17 tyrosil residues and one tryptophan located in position 214. HSA is organized in three domains, I, II and III, each consisting of two subdomains, A and B. In the physiological states, HSA occurs in two forms - the non-modified HSA with a free thiol group of Cys-34, and the modified (oxidized) form (oHSA), also called human mercaptoalbumin (HMA) and human nonmercaptoalbumin (HNA), respectively. HMA and HNA are in equilibrium, depending on the redox state of Cys-34, and their ratio also varies depending on age and the diseased state. HSA functions primarily as a carrier protein for drugs, steroids, fatty acids, and thyroid hormones, and plays a role in stabilizing extracellular fluid volume.

Poids moléculaire:

Calculated MW: 66.5 kDa

Observed MW: 55-80 kDa

ID gène: 213

UniProt: P02768