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L1394

Sigma-Aldrich

Lectin from Triticum vulgaris (wheat)

agarose conjugate, saline suspension

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Synonym(s):
WGA, Wheat germ agglutinin
NACRES:
NA.32

conjugate

agarose conjugate

Quality Level

200

form

saline suspension

extent of labeling

~6 mg per mL

matrix

4% agarose

matrix activation

cyanogen bromide

matrix spacer

1 atom

particle size

45-165 μm

capacity

≥0.5 mg/mL binding capacity (ovomucoid)

storage temp.

2-8°C

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Application

Used for the purification of glycoproteins containing (D-N-acetylglucosamine)2 or N-acetylneuraminic acid.

Biochem/physiol Actions

WGA is not blood group specific but has an affinity for N-acetyl-β-D-glucosaminyl residues and N-acetyl-β-D-glucosamine oligomers. WGA contains no protein-bound carbohydrate.

Physical form

Suspension in 0.9% NaCl containing 15 mM Sodium azide.

Preparation Note

Conjugates are prepared from affinity purified lectin.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

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Bo F Hansen et al.
PloS one, 7(5), e34274-e34274 (2012-05-17)
There is controversy with respect to molecular characteristics of insulin analogues. We report a series of experiments forming a comprehensive characterisation of the long acting insulin analogues, glargine and detemir, in comparison with human insulin, IGF-1, and the super-mitogenic insulin
Liheng Yang et al.
The Journal of biological chemistry, 291(8), 3905-3917 (2015-12-20)
The normal cellular prion protein (PrP) is a glycosylphosphatidylinositol (GPI)-anchored cell surface glycoprotein. However, in pancreatic ductal adenocarcinoma cell lines, such as BxPC-3, PrP exists as a pro-PrP retaining its glycosylphosphatidylinositol (GPI) peptide signaling sequence. Here, we report the identification
D L Christie et al.
The Biochemical journal, 270(1), 57-61 (1990-08-15)
Chromaffin-granule membranes were separated into insoluble and soluble fractions after extraction with lithium di-iodosalicylate (LDIS). These fractions were characterized by one- and two-dimensional gel electrophoresis, and glycoproteins were detected after electroblotting with peroxidase-labelled concanavalin A and wheat-germ agglutinin (WGA). The
María-Ángeles Cortés-Gómez et al.
International journal of molecular sciences, 24(2) (2023-01-22)
In Alzheimer's disease (AD), the reduction in acetylcholinesterase (AChE) enzymatic activity is not paralleled with changes in its protein levels, suggesting the presence of a considerable enzymatically inactive pool in the brain. In the present study, we validated previous findings
Cynthia Tang et al.
Communications biology, 4(1), 161-161 (2021-02-07)
Mutations in CLN3 lead to photoreceptor cell loss in CLN3 disease, a lysosomal storage disorder characterized by childhood-onset vision loss, neurological impairment, and premature death. However, how CLN3 mutations cause photoreceptor cell death is not known. Here, we show that

Articles

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.

Protocols

Performing a Purification of Glycoproteins and Polysaccharides with Agarose Wheat Germ Lectin

This page shows how to purify glycoproteins and polysaccharides by affinity chromatography using Agarose Wheat Germ Lectin.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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