Sheep IgG (H+L chain), adsorbed F(ab')2 Fragment Donkey Polyclonal Antibody

Specifications

Product Data
Product Name	Sheep IgG (H+L chain), adsorbed F(ab')2 Fragment Donkey Polyclonal Antibody
Recommend Dilution	Suitable for Immunomicroscopy and Flow Cytometry or FACS analysis as well as other antibody based fluorescent assays requiring extremely low background levels, absence of F(c) mediated binding, lot-to-lot consistency, high titer and specificity. Recommended Dilutions: The maximum amount of reagent required to stain 1 x 10e6 cells in Flow Cytometry is approximately 1.0 µg of antibody conjugate. Lesser amounts of reagent may be sufficient for staining. As a general guideline dilutions of 1:50 to 1:200 should be suitable for most applications.
Reactivity	Sheep
Host	Donkey
Immunogen	Sheep IgG whole molecule
Formulation	0.02 M Potassium Phosphate, 0.15 M Sodium Chloride; pH 7.2 with 0.02% (w/v) Sodium Azide as preservative and 10 mg/ml Bovine Serum Albumin (BSA), IgG and Protease free, as stabilizer. Label: PE State: Lyophilized F(ab')2 fragments. Label: R-Phycoerythrin ( (Molecular Weight 240,000 daltons) from seaweed. Phycobiliprotein Concentration: 0.5 mg/ml (determined by absorbance = 82.0 at 565 nm for a 1% solution for only those molecules to which at least one molecule of active antibody is bound) Absorption emission: 490 nm, 545 nm and 565 nm / 580 nm
Purification	Immunoaffinity chromatography.
Conjugation	PE
Storage Condition	Store the antibody (undiluted) at 2-8°C prior to opening. DO NOT FREEZE!. Store reagent in the dark. Use subdued lighting during handling and incubation of cells prior to analysis. Dilute only prior to immediate use.

*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen complexities in the preparation of your product. International customers may expect an additional 1-2 weeks in shipping.