Invitrogen™ Donkey anti-Rabbit IgG (H+L) Cross-Adsorbed Secondary Antibody, Rhodamine

Catalog No.	Quantity
PI31685	500 μg

Catalog No. PI31685 Supplier Invitrogen™ Supplier No. 31685

Description

Donkey Polyclonal Secondary Antibody

Concentration may vary slightly from lot-to-lot, see lot-specific datasheet for exact concentration. Product # 31685 has been successfully used in Western blot, IF, ICC, IHC, IP and FACS applications. Product # 31685 reacts with the heavy chains of rabbit IgG and with the light chains common to most rabbit immunoglobulins, but does not react against non-immunoglobulin serum proteins. This antibody has been tested by ELISA and/or solid-phase adsorbed to ensure minimal cross-reaction with bovine, chicken, goat, guinea pig, Syrian hamster, horse, human, mouse, rat, and sheep serum proteins. However, this antibody may cross-react with immunoglobulins from other species. Store product protected from light at 4°C until opened. To extend the shelf-life of this product, add an equal volume of glycerol to make a final concentration of approximately 50% glycerol and store at -20°C. Rhodamine Amax= 550 nm; Emax= 570 nm. Fluorophore/Protein: 0.56 moles Rhodamine per mole IgG. (lot-dependent). Reconstitute with 0.4 mL of distilled water (1.5 mg/mL after restoration). Country of Origin: USA.

Anti-Rabbit secondary antibodies are affinity-purified antibodies with well-characterized specificity for rabbit immunoglobulins and are useful in the detection, sorting or purification of its specified target. Secondary antibodies offer increased versatility enabling users to use many detection systems (e.g. HRP, AP, fluorescence). They can also provide greater sensitivity through signal amplification as multiple secondary antibodies can bind to a single primary antibody. Most commonly, secondary antibodies are generated by immunizing the host animal with a pooled population of immunoglobulins from the target species and can be further purified and modified (i.e. immunoaffinity chromatography, antibody fragmentation, label conjugation, etc.) to generate highly specific reagents.

Specifications

• Antigen: Rabbit IgG (H+L) Cross-Adsorbed
• Applications: Flow Cytometry, Immunohistochemistry, Immunoprecipitation, Immunocytochemistry
• Classification: Polyclonal
• Concentration: 1.5 mg/mL
• Conjugate: Rhodamine
• Formulation: PBS with 15mg/mL BSA and 0.05% sodium azide; pH 7.6
• Host Species: Donkey
• Purification Method: Antigen affinity chromatography
• Quantity: 500 μg
• Regulatory Status: RUO
• Primary or Secondary: Secondary
• Target Species: Rabbit
• Content And Storage: 4°C
• Product Type: Secondary Antibody
• Form: Lyophilized
• Isotype: IgG