Rabbit anti-Cat IgG (Heavy & Light Chain) Antibody (HRP)

Catalog No. ABIN964811

Product Details

Target: IgG

Fragment: F(ab')2 fragment

Binding Specificity: Heavy & Light Chain

Reactivity: Cat

Host: Rabbit

Clonality: Polyclonal

Conjugate: HRP

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

Specificity: Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-Peroxidase, anti-Rabbit Serum, Cat IgG and Cat Serum.

Purification: This product is a F(ab')2 fragment of an IgG fraction antibody purified from monospecific antiserum by a multi-step process which includes delipidation, salt fractionation, ion exchange chromatography and pepsin digestion followed by extensive dialysis against the buffer stated above.  Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-Peroxidase, anti-Rabbit Serum, Cat IgG and Cat Serum.  No reaction was observed against anti-Rabbit IgG F(c) or anti-Pepsin.

Immunogen:

Immunogen: Cat IgG whole molecule

Isotype: IgG

Application Details

Application Notes:

Immunohistochemistry Dilution: 1:500 - 1:2,500

Application Note: This product has been assayed against 1.0 μg of Cat IgG in a standard capture ELISA using ABTS (2,2'-azino-bis-[3-ethylbenthiazoline-6-sulfonic acid]) code # ABTS-100 as a substrate for 30 minutes at room temperature.  A working dilution of 1:20,000 to 1:100,000 of the reconstitution concentration is suggested for this product.  This product has been assayed against 1.0 μg of Cat IgG in a standard capture ELISA using ABTS (2,2'-azino-bis-[3-ethylbenthiazoline-6-sulfonic acid]) code # ABTS-100 as a substrate for 30 minutes at room temperature.  A working dilution of 1:20,000 to 1:100,000 of the reconstitution concentration is suggested for this product. 

ELISA Dilution: 1:10,000 - 1:50,000

Western Blot Dilution: 1:1,000 - 1:10,000

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution:

Reconstitution Volume: 2.0 mL

Reconstitution Buffer: Restore with deionized water (or equivalent)

Concentration: 10.0 mg/mL

Buffer:

Buffer: 0.01 M Sodium Phosphate, 0.15 M Sodium Chloride, pH 7.2

Stabilizer: 10 mg/mL Bovine Serum Albumin (BSA) - Immunoglobulin and Protease free

Preservative: None

Preservative: Without preservative

Handling Advice: Avoid repeated freezing and thawing. Dilute only prior to immediate use
Centrifuge product if not completely clear after standing at room temperature.
Do NOT add Sodium Azide! Use of Sodium Azide will inhibit enzyme activity of horseradish peroxidase.

Storage: RT,4 °C,-20 °C

Storage Comment: Store vial at 4 °C prior to restoration. For extended storage aliquot contents and freeze at -24 °C or below. This product is stable for several weeks at 4 °C as an undiluted liquid.

Expiry Date: 12 months

Target Details

Target: IgG

Abstract: IgG Products

Target Type: Antibody

Background:

Synonyms: rabbit F(ab')2 anti-Cat IgG Peroxidase Conjugated Antibody, rabbit F(ab')2 anti-Cat IgG Antibody HRP Conjugated, rabbit F(ab')2 anti-Cat IgG Antibody HRP Conjugated

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