Rabbit anti-Sheep IgG (F(ab')2 Region) Antibody (Biotin) - Preadsorbed

Catalog No. ABIN102281

Product Details

Target: IgG

Binding Specificity: F(ab')2 Region

Reactivity: Sheep

Host: Rabbit

Clonality: Polyclonal

Conjugate: Biotin

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

Specificity: IgG F(ab')2

Characteristics: Concentration Definition: by UV absorbance at 280 nm

Purification: Preadsorption: Solid phase absorption

Immunogen:

Immunogen: Sheep IgG F(ab')2 fragment

Isotype: IgG

Application Details

Application Notes:

Immunohistochemistry Dilution: 1:1,000 - 1:5,000

Application Note: This product has been assayed against 1.0 μg of Sheep IgG in a standard capture ELISA using Peroxidase Conjugated Streptavidin #S000-03 and 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 1:400,000 is suggested for this product for ELISA.

ELISA Dilution: 1:20,000 - 1:100,000

Western Blot Dilution: 1:2,000 - 1:10,000

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution:

Reconstitution Volume: 500 μL

Reconstitution Buffer: Restore with deionized water (or equivalent)

Concentration: 0.5 mg/mL

Buffer:

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

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

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.

Handling Advice: Aliquot to Avoid repeated freezing and thawing.

Storage: RT,4 °C,-20 °C

Expiry Date: 12 months

Target Details

Target: IgG

Abstract: IgG Products

Target Type: Antibody

Background:

Synonyms: Rabbit Anti Sheep IgG F(ab')2 Biotin Conjugated Antibody, Rabbit Anti-Sheep IgG Fab2 Biotin Conjugated Antibody, Rabbit Anti-Sheep IgG Fab2 Fragment Antibody Biotin Conjugation

Background: Anti-Sheep IgG F(ab')2 Antibody generated in rabbit recognizes the dimeric Fab portion of the sheep IgG molecule. Sheep IgG F(ab')2 is a proteolytic fragment of immunoglobulin G (IgG) obtained by limited digestion with the enzyme pepsin under controlled conditions of temperature, time and pH . F(ab')2 Molecules lack the Fc portion of IgG and therefore receptors that bind sheep IgG F(c) will not bind sheep IgG F(ab')2 Molecules. Secondary Antibodies are available in a variety of formats and conjugate types. When choosing a secondary antibody product, consideration must be given to species and immunoglobulin specificity, conjugate type, fragment and chain specificity, level of cross-reactivity, and host-species source and fragment composition. This Anti-Sheep IgG F(ab')2 is conjugated to Biotin.