Pricing

  For pricing information, USA customers sign in.
  Outside USA? Please contact your distributor for pricing.

Specifications

Clone Host Grade Applications Polyclonal Donkey Affinity Purified E B IF

Catalog #	I1903-35J
Applications	Suitable for use in ELISA and Immunofluorescence. Other applications not tested.
Recommended Dilution	Optimal dilutions to be determined by the researcher.
Absorption Wavelength	596nm
	Emission Wavelength: 620nm
	Fluorochrome/Protein Ratio: 4.9 moles Texas Red per mole of Donkey IgG
Storage and Stability	Lyophilized powder may be stored at 4°C for short-term only. Reconstitute to nominal volume by adding sterile 40-50% glycerol and store at -20°C. Reconstituted product is stable for 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
CAS Number	n/a
Clone Type	Polyclonal
Host	Donkey
Source	Human
Concentration	~1mg/ml
Form	Supplied as a lyophilized powder in PBS, pH 7.2, 10mg/ml BSA (IgG and protease free), 0.01% sodium azide. Label: Texas Red Sulfonyl Chloride (MW 625 daltons)
Purity	Purified by immunoaffinity chromatography.
Immunogen	Human IgG whole molecule
Specificity	Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-Donkey Serum, Human IgG and Human Serum. No reaction was observed against Bovine, Chicken, Goat, Guinea Pig, Hamster, Horse, Mouse, Rabbit, Rat & Sheep Serum Proteins.
Important Note	This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic appliFelineions without the expressed written authorization of United States Biological.