Bovine Serum Albumin (nitrated )
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Bovine Serum Albumin (nitrated ) is a Cow Full Length protein, in the 1 to 607 aa range, expressed in Native, with >96%, suitable for SDS-PAGE, WB.
View Alternative Names
Albumin, BSA, ALB
- WB
Lab
Western blot - Bovine Serum Albumin (nitrated ) (AB131379)
This blot was produced using a 4-12% Bis-tris gel under the MOPS buffer system. The gel was run at 200V for 50 minutes before being transferred onto a Nitrocellulose membrane at 30V for 70 minutes. The membrane was then blocked for an hour using 2% Bovine Serum Albumin before being incubated with ab198491 overnight at 4°C. Antibody binding was visualised using ECL development solution ab133406.
All lanes:
Western blot - HRP Anti-3-Nitrotyrosine antibody [7A12AF6] (<a href='/en-us/products/primary-antibodies/hrp-3-nitrotyrosine-antibody-7a12af6-ab198491'>ab198491</a>) at 1/5000 dilution
Lane 1:
Human liver tissue lysate - total protein (<a href='/en-us/products/unavailable/human-liver-tissue-lysate-total-protein-ab29889'>ab29889</a>) at 10 µg
Lane 3:
Bovine Serum Albumin at 10 µg
Lane 4:
Western blot - Bovine Serum Albumin (nitrated ) (ab131379) at 10 µg
true
Exposure time: 1s
- WB
Unknown
Western blot - Bovine Serum Albumin (nitrated ) (AB131379)
All lanes : Anti-Nitrotyrosine antibody (ab110282) 0.4 μg/mL.
Lane 1 : Molecular weight marker
Lane 2 : BSA 100 ng
Lane 3 : BSA 25 ng
Lane 4 : Nitrated BSA 100 ng
Lane 5 : Nitrated BSA 50 ng
Lane 6 : Nitrated BSA 25 ng
Lane 7 : Nitrated BSA 12.5 ng
Lane 8 : Nitrated BSA 6.25 ng
Lane 9 : Nitrated BSA 3.125 ng
Secondary antibody :
Goat polyclonal to Mouse IgG – Pre-Adsorbed (HRP) at 1/6000
developed using the ECL technique.
Performed under reducing conditions.
Predicted band size : 69,293 Da
Observed band size : 69 kDa
Exposure time : 5 minutes
All lanes:
Western blot - Bovine Serum Albumin (nitrated ) (ab131379)
false
Exposure time: 5min
- SDS-PAGE
Unknown
SDS-PAGE - Bovine Serum Albumin (nitrated ) (AB131379)
Lane 1 : Nitrated Bovine Serum Albumin protein (50 ng)
Lane 2 : Molecular weight marker
Lane 3 : Bovine Serum Albumin protein (50 ng)
Gel : 4-20% acrylamide separation gel
Predicted band size : 69 kDa
Reactivity data
Product details
ab131379 was treated with peroxynitrite which modifies tyrosine by acting as an oxidant to produce 3-nitrotyrosine along the length of the Bovine Serum Albumin protein.
Product was previously marketed under the MitoSciences sub-brand.
Sequence info
Properties and storage information
Shipped at conditions
Appropriate short-term storage conditions
Appropriate long-term storage conditions
Aliquoting information
Storage information
Supplementary information
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
Proteins such as BSA play a critical role in maintaining osmotic pressure and pH balance in biological fluids. BSA does not form part of a larger protein complex but interacts with numerous small molecules and ions stabilizing their concentrations in the bloodstream. The interaction of albumin bovine serum with fatty acids is especially important for modulating the bioavailability of lipophilic molecules.
Pathways
Albumin actively contributes to lipid metabolism and transport pathways. It interacts closely with other proteins involved in these processes such as lipoproteins. BSA's binding affinity for various drugs and toxins also places it within the detoxification and excretory pathways ensuring the stability and solubility of these substances in circulation.
Specifications
Form
Liquid
General info
Function
Binds water, Ca(2+), Na(+), K(+), fatty acids, hormones, bilirubin and drugs. Its main function is the regulation of the colloidal osmotic pressure of blood. Major zinc transporter in plasma, typically binds about 80% of all plasma zinc (By similarity). Major calcium and magnesium transporter in plasma, binds approximately 45% of circulating calcium and magnesium in plasma (Probable). Potentially has more than two calcium-binding sites and might additionally bind calcium in a non-specific manner (PubMed : 22677715). The shared binding site between zinc and calcium at residue Asp-272 suggests a crosstalk between zinc and calcium transport in the blood (Probable). The rank order of affinity is zinc > calcium > magnesium (Probable). Binds to the bacterial siderophore enterobactin and inhibits enterobactin-mediated iron uptake of E.coli, and may thereby limit the utilization of iron and growth of enteric bacteria such as E.coli (PubMed : 6234017). Does not prevent iron uptake by the bacterial siderophore aerobactin (PubMed : 6234017).
Sequence similarities
Belongs to the ALB/AFP/VDB family.
Post-translational modifications
Phosphorylated by FAM20C in the extracellular medium.
Target data
Product promise
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