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

Catalog No. ABIN965047

Supplier Product No.: 705-701-125

Quick Overview for Donkey anti-Goat IgG (Heavy & Light Chain) Antibody - Preadsorbed (ABIN965047)

Target: IgG

Fragment: F(ab')2 fragment

Clonality: Polyclonal

Application: ELISA, Immunohistochemistry (IHC), Western Blotting (WB), Dot Blot (DB)

Isotype: IgG

Product Details

Binding Specificity: Heavy & Light Chain

Reactivity: Goat

Host: Donkey

Supplier Product No.: 705-701-125

Supplier: Rockland

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

Cross-Reactivity (Details): Minimal crossreactivity against Ch GP Ham Hs Hu Ms Rb & Rt Serum Proteins Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-Donkey Serum, Goat IgG and Goat Serum.  No reaction was observed against anti-Pepsin, anti-Donkey IgG F(c) or Chicken, Guinea Pig, Hamster, Horse, Human, Mouse, Rabbit and Rat Serum Proteins.

Characteristics: F(ab')2 Anti-Goat IgG Rhodamine 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 Goat 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: Optional[Immunogen]: Goat IgG whole molecule

Application Details

Application Notes: Application Note: F(ab')2 Anti-Goat IgG Antibody has been tested by dot 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

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 Antibody is ideal for investigators who routinely perform flow cytometry, immunohistochemistry or IHC and other immunoassays.