Pricing

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

Specifications

Clone Host Grade Applications Polyclonal Rabbit Affinity Purified E B IF

Catalog #	I1903-04H
Label	Fluorescein isothiocyanate (FITC) (Molecular Weight 390 daltons)
Absorption Wavelength	495 nm
Emission Wavelength	528 nm
Fluorochrome/Protein Ratio	2.8 moles FITC per mole of Rabbit IgG
Applications	Suitable for use in immunofluorescence and ELISA. Other applications have not been tested.
Recommended Dilution	Optimal dilutions to be determined by the researcher.
Storage and Stability	May be stored at 4°C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot and add glycerol (40-50%). Freeze at -20°C. Aliquots are stable for at least 6 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
Isotype	IgG
Host	Rabbit
Source	Guinea pig
Concentration	~2mg/ml (UV280)
Form	Supplied as a lyophilized powder in PBS, pH 7.2, 0.01% sodium azide.
Purity	Purified by immunoaf nity chromatography.
Immunogen	Guinea Pig IgG F(c) fragment
Specificity	Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-Fluorescein, anti-Rabbit Serum, Guinea Pig IgG, Guinea Pig IgG F(c) and Guinea Pig Serum. No reaction was observed against Guinea Pig IgG F(ab’)2.
Important Note	This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.