A4414

Albumin from porcine serum

lyophilized powder, essentially globulin free, ≥99% (agarose gel electrophoresis)

• CAS Number: 9048-46-8
• UNSPSC Code: 12352202
• EC Number: 232-936-2
• NACRES: NA.27
• MDL number: MFCD00804585
• eCl@ss: 32160409
• Biological source: Porcine
• Assay: ≥99% (agarose gel electrophoresis)
• Form: lyophilized powder
• Technique(s): cell culture | mammalian: suitable

Properties

• biological source: Porcine
• Quality Segment: 200
• assay: ≥99% (agarose gel electrophoresis)
• form: lyophilized powder
• technique(s): cell culture | mammalian: suitable
• UniProt accession no.: P08835
• storage temp.: 2-8°C
• Gene Information: Porcine ... ALB(396960)

Description

General description

Albumin is present abundantly in serum. Porcine serum albumin (PSA) comprises a flexible C-terminal region compared to other albumins.[1]

Application

Albumin from porcine serum has been used:

• as a non-hazardous protein to test its effect on T84 polarized intestinal monolayers and Caco2 polarized intestinal monolayers barrier integrity in trans-Epithelial Electrical Resistance (TEER) assay[2]
• to test its effect on the human intestinal epithelial cell lines[3]
• to test its interaction with the biodegradable ester-functionalized gemini surfactant 16-E2-16 using ultraviolet (UV)-visible and circular dichroism (CD) spectroscopy measurements

Biochem/physiol Actions

Albumin binds to many blood associated proteins.[1] Porcine serum albumin (PSA) is regarded as a major allergen.[4] PSA is used in the immunosensors, molecularly imprinted nanogels (MIP-NGs) and enzyme-linked immunosorbent assay (ELISA) protein-based detection for assessing contamination, especially in meat products.[1]

Preparation Note

Prepared from albumin (A2764).

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)