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Merck
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Key Documents

SAE0160

Sigma-Aldrich

Albumin human

Exbumin™, Recombinant, lyophilized powder, Animal Component Free, suitable for cell culture, low endotoxin

Synonyme(s) :

ExbuminInVitria, rHSA

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About This Item

Code UNSPSC :
12352202
Nomenclature NACRES :
NA.25

Source biologique

human

Niveau de qualité

100

Poids mol.

monomer ~67 kDa

Conditions d'expédition

wet ice

Température de stockage

−20°C

Description générale

Exbumin™ is high-purity recombinant human serum albumin with high lysine reactivity. It contains low levels of albumin aggregates and lipids and high concentration of free-thiol/Cys-34 mercapto-albumin. This USA-origin rHSA is animal-free.

Application

ExbuminInvitria is recombinant human serum that acts as carrier protein for fatty acids and growth factors. It is added as an ingredient to classical and custom media formulations. This recombinant variant is recommended for use in absorption, distribution, metabolism, and excretion (ADME) pharmacological research; cell culture; drug delivery research; and cryopreservation of cells. ExbuminInvitria has been observed to improve the performance of multiple cell types.

Actions biochimiques/physiologiques

Serum albumin functions as a carrier protein for steroids, fatty acids, and thyroid hormones. They are also vital in regulating the colloidal osmotic pressures of blood. Serum albumins protect the cells against physical or toxins-induced stress.

Caractéristiques et avantages

Exbumin™ is animal component free that is manufactured using good manufacturing practices at an ISO9001:2015 certified facility. Exbumin is also used to maintain tissue viability during cryo-preservation or storage.
Advantages


  • Eliminates animal-derived additives
  • Safe and regulatory friendly
  • Provides well-defined and consistent stem cell medium
  • Raw materials, manufacturing equipment, and packaging is certified blood free and animal free

Conditionnement

5 g in poly bottle

Notes préparatoires

To prepare stock solutions, gently dissolve Exbumin in DPBS, PBS or basal media at a concentration of 50-100mg/mL. If needed, allow Exbumin to completely dissolve overnight at 4°C in a dark environment. Filter sterilization with a 0.8μm filter followed by a 0.2μm filter is recommended. Liquid solutions can be stored for 4 weeks at 4°C in the dark.

Autres remarques

Exbumin is a trademark of InVitria

Informations légales

Exbumin is a trademark of Ventria Bioscience Inc.

Code de la classe de stockage

13 - Non Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

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