Albumin human
SIGMA/A9731 - recombinant, expressed in rice, lyophilized powder, suitable for cell culture, low endotoxin, ≥96% (SDS-PAGE)
Synonym: Cellastim S™, rHSA; rHSA
CAS Number: 70024-90-7
Empirical Formula (Hill Notation): C2936H4624N786O889S41
Molecular Weight: 66471.53
MDL Number: MFCD00081418
Linear Formula: C2936H4624N786O889S41
Product Type: Chemical
Human serum albumin is a 66 kDa predominantly monomeric protein with one free sulfhydryl group and 17 intrachain disulfide bonds.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: A9731-1G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: A9731-5G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: A9731-10G
| assay | ≥96% (SDS-PAGE) |
| biological source | human |
| form | lyophilized powder |
| impurities | ≤1 EU/mg protein |
| InChI | 1S/C3F8/c4-1(5,2(6,7)8)3( |
| InChI key | QYSGYZVSCZSLHT-UHFFFAOYSA |
| mol wt | monomer ~67 kDa |
| Quality Level | 200  |
| recombinant | expressed in rice |
| storage temp. | 2-8°C |
| technique(s) | cell culture | mammalian: suitable |
| UniProt accession no. | P02768  |
| Analysis Note: | Assayed by SDS-PAGE |
| Application: | 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. |
| Biochem/physiol Actions: | Albumins are soluble monomeric proteins found in the body fluids and tissues of animals and in some plant seeds. Serum albumin functions as a carrier protein for steroids, fatty acids, and thyroid hormones. Serum albumins are also vital in regulating the colloidal osmotic pressures of blood. |
| Features and Benefits: | Cellastim™ is a well defined, animal-free recombinant human albumin (rHA). Designed for cell culture applications, Cellastim is a powerful media supplement that outperforms plasma-derived human albumin, bovine serum albumin, and other sources of recombinant human albumin. Cellastim delivers consistent performance, not the variability associated with hydrolysates and extracts. Cellastim is ideally suited for use in cell culture media for Chinese Hamster Ovary (CHO), hybridoma, VERO, stem cells and primary cells. Advantages • Eliminates animal-derived additives • Safe and regulatory friendly • Proven effective in enhancing stem cell growth in embryonic, mesenchymal, neural, cardiac, liver, kidney, keratinocyte and fibroblast stem cell lines • Maintains stem cells in an undifferentiated state • Eliminates coating of culture plates for adherent cell lines • Provides well-defined and consistent stem cell medium |
| Legal Information: | Cellastim is a trademark of InVitria |
| Other Notes: | 1). Patent Rights EP2230311 U.S. Patent No. 10,618,951 U.S. Patent No. 10,981,974 U.S. Patent No. 11,492,3892. 2). Registered Trademark Rights U.S. Reg. 5,696,531 International Reg. 1,456,207 |
| Other Notes: | To view more information on Cellastim download the Cellastim Brochure , Cellastim CHO Poster , and Cellastim hybridoma Poster . |
| Other Notes: | View more information on human serum albumin . |
| Packaging: | 1, 5, 10 g in poly bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥96% (SDS-PAGE) |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352202 |