Sheep IgG

SKU: orb2652741

Description

Sheep IgG

Research Area

Protein Biochemistry

Images & Validation

• Tested Applications: SDS-PAGE
• Application Notes:
  Sheep IgG whole molecule has been tested in SDS-Page and can be utilized as a control or standard reagent in Western Blotting and ELISA experiments. Reconstitution Buffer: Restore with deionized water (or equivalent). Reconstitution Volume: 2.5 mL

Key Properties

• Source: Sheep
• Biological Origin: Sheep
• Isotype: IgG
• Conjugation: Unconjugated
• Purity: Sheep IgG whole molecule was prepared from normal serum by a multi-step process which includes delipidation, salt fractionation and ion exchange chromatography followed by extensive dialysis against the buffer stated above. Sheep IgG whole molecule was assayed by immunoelectrophoresis resulted in a single precipitin arc against anti-Sheep IgG and anti-Sheep Serum.

Storage & Handling

• Storage: Store vial at 4° C prior to restoration. For extended storage aliquot contents and freeze at -20° C or below. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. Sheep IgG whole molecule is stable for several weeks at 4° C as an undiluted liquid. Dilute only prior to immediate use.
• Form/Appearance: Lyophilized
• Buffer/Preservatives: Preservative: 0.01% (w/v) Sodium Azide; Buffer: 0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2
• Concentration: 10.0 mg/mL
• Expiration Date: 6 months from date of receipt.
• Disclaimer: For research use only

Alternative Names

Sheep Immunoglobulin Gamma, Immunoglobulin G

Presence in sheep of antibodies that recognize common AAV serotypes. ELISAs were performed on sera from a panel of 6 healthy sheep using AAV1, AAV2, AAV5, AAV6, AAV8, or AAV9 particles as the antigen. Results are presented as concentration of IgG against each AAV serotype in each individual animal's serum. All samples were run in triplicate, and the depicted values represent the mean of 3 separate experiments. Sheep IgG (p/n orb2652741) was used to prepare a standard curve.

SDS PAGE Results of Sheep IgG Whole Molecule. Lane 1: Sheep IgG Reduced [5 µg]. Lane 2: Sheep IgG Reduced [1 µg]. Lane 3: Opal Prestained Molecular Weight Marker. Lane 4: Sheep IgG Non-Reduced [1 µg]. Lane 5: Sheep IgG Non-Reduced [5 µg]. 4-20% Gel, Coomassie stained.

SDS-Page of Sheep IgG Lane 1: Sheep IgG Non-Reduced Lane 2: Sheep IgG Reduced Load: 1.0 ug per lane Non-Reduced Predicted/Obsevered Size: 160 kDa/160 kDa Reduced Predicted/Obsevered Size: 28 and 55 kDa/28 and 55 kDa.