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Specifications

Clone Host Grade Applications Polyclonal Goat Affinity Purified E B IH

Catalog #	I1900-42E2
Applications	Suitable for use in ELISA, Western Blot, Immunoelectrophoresis and Immunohistochemistry. Other applications not tested.
Recommended Dilution	ELISA: 1:20,000- 1:500,000
	Western Blot: 1:20,000- 1:500,000
	Immunohistochemistry: 1:500-1:5,000
	Optimal dilutions to be determined by the researcher.
Storage and Stability	May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
CAS Number	n/a
Clone Type	Polyclonal
Isotype	IgG
Host	Goat
Source	Human
Concentration	~1mg/ml
Form	Supplied as a liquid in 10mM sodium phosphate, 0.15M sodium chloride, pH 7.2, 1% BSA, Protease/IgG free, 0.05% sodium azide. Labeled with Biotin.
Purity	Purified by immunoaffinity chromatography.
Immunogen	Purified human IgE, epsilon chain
Specificity	Recognizes heavy chains on human IgE by IEP. No reactivity with light chains on all human immunoglobulins or non-immunoglobulin human serum proteins.
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.