Saltar al contenido
MilliporeSigma
Todas las fotos(1)

Documentos

L8262

Sigma-Aldrich

Lectin from Ulex europaeus (gorse, furze)

biotin conjugate, lyophilized powder

Sinónimos:

Ulex europaeus agglutinin, UEA-I

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(1)

About This Item

UNSPSC Code:
12352202
NACRES:
NA.32

conjugate

biotin conjugate

Quality Level

200

form

lyophilized powder

potency

<50 μg/mL agglutination activity

composition

Protein, ~85% E1%/280

extent of labeling

~3 mol biotin per mol protein

storage temp.

2-8°C

¿Está buscando productos similares? Visita Guía de comparación de productos

Application

Lectin from Ulex europaeus (gorse, furze) has been used:
  • as a Paneth cells marker in immunohistochemistry at 1:1,000 dilution
  • in double staining for endothelial cells for quantitation of blood vessels
  • in histochemical staining of bronchial epithelial cells

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.

Packaging

Package size based on protein content.

Linkage

Conjugates are prepared from affinity purified lectin.

Physical form

Contains sodium citrate

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.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

M Tango et al.
Archives of histology and cytology, 63(1), 81-89 (2000-04-19)
The aggregation of lymphoid cells in the bronchial mucosa has been named the bronchus-associated lymphoid tissue (BALT) and investigated in comparison with the gut-associated lymphoid tissue (GALT). To elucidate precisely the structure and function of the BALT, the present study
Heather Ireland et al.
Developmental dynamics : an official publication of the American Association of Anatomists, 233(4), 1332-1336 (2005-06-07)
Here, we exploit an absolute differential between stem and progeny cells in their ability to express Cre from a somatically inducible transgene to determine the longevity of intestinal Paneth cells. In the Ahcre transgenic line induction of Cre recombinase allows
Michael Spencer et al.
Diabetes, 62(5), 1709-1717 (2013-01-19)
Fish oils (FOs) have anti-inflammatory effects and lower serum triglycerides. This study examined adipose and muscle inflammatory markers after treatment of humans with FOs and measured the effects of ω-3 fatty acids on adipocytes and macrophages in vitro. Insulin-resistant, nondiabetic
Molly E V Swanson et al.
Acta neuropathologica communications, 11(1), 69-69 (2023-04-29)
Microglia, the innate immune cells of the brain, are activated by damage or disease. In mouse models of amyotrophic lateral sclerosis (ALS), microglia shift from neurotrophic to neurotoxic states with disease progression. It remains unclear how human microglia change relative
Daisuke Kondoh et al.
Cells, tissues, organs, 203(1), 20-28 (2016-07-18)
Glycoconjugates in the olfactory system play critical roles in neuronal formation, and α1-2 fucose (α1-2Fuc) glycan mediates neurite outgrowth and synaptic plasticity. Histochemical findings of α1-2Fuc glycan in the mouse olfactory system detected using Ulex europaeus agglutinin-I (UEA-I) vary. This
Ver todos los artículos relacionados

Artículos

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.

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico