Abcam, ab90283, Native Human IgG1 protein

Size: 1mg
Native Human IgG1 protein is a Human Full Length IgG1 protein with >95% purity and suitable for SDS-PAGE and ELISA. The predicted molecular weight of ab90283 native protein is 146 kDa. - Save time and ensure accurate result-use our native IgG1 protein as an isotype control - No cross-reaction from other immunoglobulin isotypes
Key facts
Purity:>95% SDS-PAGE,
Expression system:Native,
Tags:Tag free,
Applications:SDS-PAGE, ELISASee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Biologically active:No,
Accession:P01857,
Animal free:No,
Carrier free:No,
Species:Human,
Storage buffer:pH: 7.4Preservative: 0.05% Sodium azideConstituents: 0.87% Sodium chloride, 0.3% Sodium phosphate monobasic, monohydrate

Product details:
The Native Human IgG1 protein ab90283 is prepared from plasma shown to be non reactive for HBsAg, anti-HCV, anti-HBc, and negative for anti-HIV 1 & 2 by FDA approved tests.
Ensure the validity of your result using our native human IgG1 protein as an isotype control in SDS-PAGE. Analyze your IgG1 ELISA data using the ab90283 protein to generate and plot a standard curve.
Check out our protein gel staining guide for SDS-PAGE
Check out our ELISA protocol for more information
Protein Determination: Extinction Coefficient (ε) 0.1% at 280 nm = 1.36

Properties and Storage Information:
Shipped at conditions-Dry Ice, Appropriate short-term storage conditions--20°C, Appropriate long-term storage conditions--20°C, Aliquoting information-Upon delivery aliquot, Storage information-Avoid freeze / thaw cycle