Lectin from Ulex europaeus (gorse, furze), FITC conjugate, lyophilized powder

Lectin from Ulex europaeus (gorse, furze), FITC conjugate, lyophilized powder

Analysis Note

Agglutination activity is expressed in µg/ml and is determined from serial dilutions in phosphate buffered saline, pH 6.8, of a 1 mg/ml solution. This activity is the lowest concentration to agglutinate a 2% suspension of human blood group O erythrocytes after 1 hour incubation at 25 °C.

Biochem/physiol Actions

Ulex europaeus agglutinin has anti-H blood group specificity. There are two types of lectin: UEA I has an affinity for L-fucose and UEA II has an affinity for N,N′-diacetylchitobiose. The mol. wt. of UEA I was initially found to be 170,000 daltons. Later reports indicate that UEA I may form aggregates at neutral and basic pH and that the correct mol. wt. is 68,000 daltons.

Linkage

Conjugates are prepared from affinity purified lectin.

Packaging

1, 2 mg in serum bottle

Package size based on protein content.

Physical form

Contains potassium phosphate buffer salts and NaCl

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Code Description Quality Level Manufacturer Composition Storage Temp. Form Price Quantity
3587116 Lectin from Ulex europaeus (gorse, furze), FITC conjugate, lyophilized powder 200 SIGMA-ALDRICH Protein, ~10% Lowry −20°C
£408.11 (exc VAT) per 1MG
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3587117 Lectin from Ulex europaeus (gorse, furze), FITC conjugate, lyophilized powder 200 SIGMA-ALDRICH Protein, ~10% Lowry −20°C
£699.21 (exc VAT) per 2MG
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