Jackson Immuno Research Inc.
specializing in secondary antibodies and conjugates

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DyLight™ 649 AffiniPure Rabbit Anti-Chicken IgY (IgG), Fc fragment specific


Target: Chicken
Host: Rabbit
Antibody Format: Whole IgG
Specificity: IgY (IgG), Fc fragment specific
Conjugate: DyLight™ 649
Product Category: Antibody Conjugates With Limited Stock
Clonality: Polyclonal
RRID: AB_2339325

IgY is the original designation for the IgG-like protein found in both serum and egg yolk.
Discontinued - Limited Stock Available

Code: 303-495-008

Unit:
1.5 mg
Price:
$160.00



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Technical Info

Whole IgG antibodies are isolated as intact molecules from antisera by immunoaffinity chromatography. They have an Fc portion and two antigen binding Fab portions joined together by disulfide bonds and therefore they are divalent. The average molecular weight is reported to be about 160 kDa. The whole IgG form of antibodies is suitable for the majority of immunodetection procedures and is the most cost effective.

Based on immunoelectrophoresis and/or ELISA, the antibody reacts with the Fc portion of chicken IgY heavy chain but not with the Fab portion of chicken immunoglobulins. No antibody was detected against non-immunoglobulin serum proteins. The antibody may cross-react with immunoglobulins from other species.
Physical State: Freeze-dried solid

Storage and Rehydration: Store freeze-dried solid at 2-8°C. Rehydrate with the indicated volume of dH2O and centrifuge if not clear. Prepare working dilution on day of use. Product is stable for about 6 weeks at 2-8°C as an undiluted liquid.
Extended Storage after Rehydration: Aliquot and freeze at -70°C or below. Avoid repeated freezing and thawing. Alternatively, add an equal volume of glycerol (ACS grade or better) for a final concentration of 50%, and store at -20°C as a liquid.
Expiration date: one year from date of rehydration. The expiration date may be extended if test results are acceptable for the intended use.


Purity: The antibody was purified from antisera by immunoaffinity chromatography using antigens coupled to agarose beads.
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

Suggested Working Concentration or Dilution Range:

1:100 - 1:800 for most applications

Dilution factors are presented in the form of a range because the optimal dilution is a function of many factors, such as antigen density, permeability, etc. The actual dilution used must be determined empirically.

DyLight™ 649

Amax: 652 Emax: 670nm

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.

DyLight™ is a trademark of Thermo Fisher Scientific, Inc. and its subsidiaries.

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