Jackson Immuno Research Inc.
specializing in secondary antibodies and conjugates

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Alexa Fluor® 488 IgG Fraction Monoclonal Mouse Anti-Goat IgG, Light Chain Specific

(min X Hrs, Hu, Ms, Rb, Rat Ig)

Target: Goat
Host: Mouse
Antibody Format: IgG Fraction Monoclonal
Specificity: IgG, Light Chain Specific
Minimal Cross Reactivity: Horse, Human, Mouse, Rabbit, Rat Immunoglobulins
Conjugate: Alexa Fluor® 488
Product Category: Anti‑Light Chain-Specific Antibodies for Western Blotting after IP
Clonality: Monoclonal

BSA and dry milk may contain IgG which will be recognised by this antibody. Use of BSA or dry milk to block or dilute this antibody may increase background and/or reduce secondary antibody titre.

Code: 205-542-176

0.5 mg

Request GHS/SDS
Technical Info
Based on antigen-binding assay, Western blotting, and/or ELISA, the antibody reacts with the light chains on goat IgG and with those common to other goat immunoglobulins. The antibody does not react with the heavy chain of goat IgG. The antibody has been tested by ELISA to ensure minimal cross-reaction with horse, human, mouse, rabbit and rat immunoglobulins, but it may cross-react with immunoglobulins from other species.
Physical State: Freeze-dried solid

Store freeze-dried powder at 2-8°C. When ready to use, rehydrate with indicated volume of d. water and centrifuge if not clear. Product is stable for about 6 weeks at 2-8°C as an undiluted liquid. Prepare working dilution fresh each day. For extended storage after rehydration, add an equal volume of glycerol (ACS grade or better) for a final concentration of 50%, and store at -20°C as a liquid. Note: after the addition of glycerol, the concentration of protein and buffer salts is one-half of the original. Alternatively, aliquot and freeze the product at -70°C or below in the absence of glycerol. Avoid repeated freezing and thawing.
Expiration date: one year from date of rehydration. However, the expiration date may be extended if the product is stored according to the recommendation and the test results are acceptable for its intended use.

Buffer: 0.01M Sodium Phosphate, 0.25M NaCl, pH 7.6
Stabilizer: 15 mg/ml Bovine Serum Albumin (IgG-Free, Protease-Free)
Preservative: 0.05% Sodium Azide

Alexa Fluor® 488

Amax: 493 Emax: 519nm

Alexa Fluor® 488-conjugated antibodies absorb light maximally at 493 nm and fluoresce with a peak around 519 nm. In aqueous mounting media they are brighter than FITC, Cy2, and DyLight 488. Alexa Fluor® 488 conjugates are recommended for maximum sensitivity for all immunofluorescence procedures requiring a green-fluorescing dye, except for protocols that include mounting in plastic mounting media.

This product is for IN VITRO RESEARCH USE ONLY. It is not a medical device and it is not intended for diagnostic or therapeutic purposes.

This product is provided under an agreement between Life Technologies Corporation and Jackson ImmunoResearch Laboratories, Inc, and the manufacture, use, sale or import of this product is sold pursuant to a license from Life Technologies Corporation for use of its fluorescent dye technology. The sale of this product is expressly conditioned on the buyer not using the product or its components (1) in manufacturing; (2) to provide a service, information, or data to an unaffiliated third party for payment; (3) for therapeutic, diagnostic or prophylactic purposes; (4) to resell, sell or otherwise transfer this product or its components to any third party, or for any other commercial purposes. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, 5791 Van Allen Way, Carlsbad, CA 92008 or outlicensing@lifetech.com.