Rat IgG Antibody pre-absorbed

• Catalog Number: orb347784
• Category: Antibodies
• Description: RAT IgG (H&L) (Goat) antibody
• Species/Host: Goat
• Clonality: Polyclonal
• Tested applications: ELISA, IHC, WB
• Reactivity: Rat
• Isotype: IgG
• Immunogen: Rat IgG whole molecule
• Antibody Type: Secondary Antibody
• Concentration: 10.2mg/mL
• Dilution range: ELISA: 1:20,000 - 1:110,000, IHC: 1:5,000 - 1:20,000, WB: 1:10,000 - 1:40,000
• Form/Appearance: Liquid (sterile filtered)
• Purity: This product was prepared from monospecific antiserum by immunoaffinity chromatography using Rat IgG coupled to agarose beads followed by solid phase adsorption(s) to remove any unwanted reactivities. Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-Goat Serum, Rat IgG and Rat Serum. No reaction was observed against Mouse Serum Proteins. Specificity was confirmed by ELISA at less than 1% reactivity.
• Conjugation: Unconjugated
• Storage: Store vial at 4° C prior to opening. This product is stable for several weeks at 4° C as an undiluted liquid. Dilute only prior to immediate use. For extended storage, aliquot contents and freeze at -20° C or below. Avoid cycles of freezing and thawing.
• Buffer/Preservatives: 0.01% (w/v) Sodium Azide
• Alternative names: Goat Anti Rat IgG Antibody, Goat Anti-Rat IgG Anti
• Note: For research use only
• Application notes: Anti-Rat IgG antibody has been tested by ELISA and is suitable for use in ELISA, immunohistochemistry, and western blot. Specific conditions for reactivity should be optimized by the end user.
• Expiration Date: 12 months from date of receipt.

Western Blot of Anti-Rat IgG (H&L) (GOAT) Antibody (Min X Human Serum Proteins) (p/n orb347803). Lane M: 3 µl Molecular Ladder. Lane 1: Rat IgG whole molecule (p/n orb2652744). Lane 2: Rat IgG F(c) Fragment (p/n orb346338). Lane 3: Rat IgG Fab Fragment (p/n orb346340). Lane 4: Rat IgM Whole Molecule (p/n orb346341). Lane 5: Rat Serum. All samples were reduced. Load: 50 ng per lane. Block: orb348637 for 30 min at RT. Primary Antibody: Anti-Rat IgG (H&L) (GOAT) Antibody (Min X Human Serum Proteins) (p/n orb347803) 1:1000 for 60 min at RT. Secondary Antibody: Anti-Goat IgG (DONKEY) Peroxidase Conjugated Antibody 1:40000 in orb348637 for 30 min at RT. Predicted/Observed Size: 25 and 55 kDa for Rat IgG and Serum, 25 kDa for F(c) and Fab, 78 and 25 kDa for IgM. Rat F(c) migrates slightly higher.