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L5505

Sigma-Aldrich

Lektin aus Ulex europaeus (Ginster, Stechginster) aus Ulex europaeus (gorse, furze)

lyophilized powder

Synonym(e):

-NotTranslated-

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About This Item

UNSPSC-Code:
12352202
NACRES:
NA.32

Form

lyophilized powder

Qualitätsniveau

200

Wirksamkeit

<8 μg/mL agglutination activity

Zusammensetzung

Protein, ≥80% biuret

Verunreinigungen

salt, essentially free

Lagertemp.

2-8°C

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Verwandte Kategorien

Biochem./physiol. Wirkung

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.

Verlinkung

Conjugates are prepared from affinity purified lectin.

Angaben zur Herstellung

Purified by affinity chromatography using the method of Pereira.

Hinweis zur Analyse

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.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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D Guy et al.
British journal of cancer, 42(6), 915-921 (1980-12-01)
Present evidence suggests that the cell surface has an important role in metastasis. To examine this idea further, the surface properties of single cells isolated from the primary growths of a liver-metastasizing (ML) and a non-metastasizing (NML) lymphosarcoma were compared
Immunochemical studies on the combining site of the blood group H-specific lectin 1 from Ulex europeus seeds.
M E Pereira et al.
Archives of biochemistry and biophysics, 185(1), 108-115 (1978-01-15)
R T Sawyer et al.
Infection and immunity, 60(3), 1041-1046 (1992-03-01)
The isolated perfused mouse liver model was used to study the effects of various lectins on hepatic trapping and killing of Candida albicans. After mouse livers were washed with 20 to 30 ml of perfusion buffer, 10(6) C. albicans CFU
M Kristensen et al.
Scandinavian journal of medicine & science in sports, 25 Suppl 2, 40-48 (2015-06-18)
We investigated the effect of alpine skiing for 12 weeks on skeletal muscle characteristics and biomarkers of glucose homeostasis and cardiovascular risk factors. Twenty-three patients with a total knee arthroplasty (TKA) were studied 2.9 ± 0.9 years (mean ± SD) after the operation. Fourteen

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Lectin Selection Guide: A Useful Guide for Selecting the Right Lectin

Find the right lectin for your research with our lectin selection guide, organized by lectin source/species, carbohydrate specificity, blood group specificity, and more.

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