Goat anti-Rat IgG (Heavy & Light Chain) Antibody - Preadsorbed

Catalog No. ABIN965236

Supplier Product No.: 712-101-033

Product Details

Target: IgG

Fragment: F(ab')2 fragment

Binding Specificity: Heavy & Light Chain

Reactivity: Rat

Host: Goat

Clonality: Polyclonal

Application: ELISA, Immunohistochemistry (IHC), Western Blotting (WB)

Supplier Product No.: 712-101-033

Supplier: Rockland

Purpose: F(ab')2 Rat IgG (H&L) Antibody Pre-Adsorbed

Cross-Reactivity (Details): Minimal crossreactivity against MOUSE Serum Proteins Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-Goat Serum, Rat IgG and Rat Serum.  No reaction was observed against anti-Pepsin, anti-Goat IgG F(c) or Mouse Serum Proteins.

Characteristics: F(ab')2 Antibody was generated by enzymatic cleavage and subsequent separation from the Fc fragment.

Purification: 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, pepsin digestion and chromatographic separation.

Sterility: Sterile filtered

Immunogen:

Immunogen: Anti-Rat IgG was produced by repeated immunization with Rat IgG whole molecule in goat.

Immunogen Type: Native Protein

Isotype: IgG

Application Details

Application Notes: Application Note: F(ab')2 Rat IgG (H&L) Antibody has been tested by ELISA and western blot and is suitable for immunomicroscopy and flow cytometry or FACS analysis as well as other antibody based fluorescent assays requiring extremely low background levels, absence of F(c) mediated binding, lot-to-lot consistency, high titer and specificity. The maximum amount of reagent required to stain 1 x 10E6 cells in flow cytometry is approximately 1.0 μg of antibody. Lesser amounts of reagent may be sufficient for staining. Optimal titers for other applications should be determined by the researcher. As a general guideline dilutions of 1:100 to 1:250 should be suitable for most applications. Immunohistochemistry Dilution: 1:1,000 - 1:5,000 Western Blot Dilution: 1:2,000 - 1:10,000 ELISA Dilution: 1:20,000 - 1:100,000 Other: User Optimized

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 1.0 mg/mL

Buffer:

Buffer: 0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2

Stabilizer: None

, Preservative:0.01 % (w/v) Sodium Azide

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: 4 °C,-20 °C

Storage Comment: 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. 

Expiry Date: 12 months

Target Details

Target: IgG

Abstract: IgG Products

Target Type: Antibody

Background: Because of their smaller size, F(ab)2 fragments offer several advantages over intact antibodies for use in certain immunochemical techniques and experimental applications. F(ab)2 fragments penetrate into tissue samples and show better antigen recognition and signal generation in IHC. F(ab)2 fragments lack the Fc region and therefore do not bind Fc receptors which effectively lowers background staining. F(ab')2 Rat IgG (H&L) Antibody Pre-Adsorbed is ideal for investigators who routinely perform flow cytometry, immunohistochemistry or IHC and other immunoassays.