L3892
Lectin from Triticum vulgaris (wheat)
peroxidase conjugate, lyophilized powder
Synonym(s):
WGA, Wheat germ agglutinin
Sign Into View Organizational & Contract Pricing
All Photos(2)
About This Item
UNSPSC Code:
12352202
NACRES:
NA.32
Recommended Products
biological source
Triticum vulgaris
Quality Level
conjugate
peroxidase conjugate
Assay
≥85% protein basis (Warburg-Christian)
form
lyophilized powder
potency
<40 μg/mL agglutination activity
peroxidase activity
50-200 units/mg protein
composition
Protein, ~90% modified Warburg-Christian
storage temp.
−20°C
Looking for similar products? Visit Product Comparison Guide
Application
Detects glycoproteins containing β(1→4)-N-acetyl-D-glucosamine when used with appropriate peroxidase substrate
General Western Blot Protocol:
- Glycoprotein sample size: 500ng
- Lectin Concentration: 0.1ug/ml
- Load samples at 500 ng of glycoprotein per lane
- Run 4-20% Bis-Tris SDS page gel
- Transfer gel to a PVDF membrane
- Block membrane for 1 hr at RT with RIPA buffer (R0278 Sigma)
- Incubate HRP lectin at 0.1ug/ml with RIPA buffer for 2 hours at RT
- Wash membrane 5 x 5 minutes with 25ml RIPA buffer
- Detect using chemiluminescent substrate (CPS1-120)
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.
Packaging
Package size based on protein content.
Unit Definition
One unit will form 1.0 mg of purpurogallin from pyrogallol in 20 sec at pH 6.0 at 20 °C.
Physical form
Contains citrate buffer
Preparation Note
Conjugates are prepared from affinity purified lectin.
Prepared from peroxidase type VI (P8375) using a modification of the method of O′Sullivan, which favors low molecular weight conjugates. Repurified after conjugation by affinity chromatography.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
P O Gerrits et al.
Neuroscience, 161(2), 459-474 (2009-03-27)
In the hamster brainstem estrogen receptor-alpha-immunoreactive neurons (ER-alpha-IR) are present in the nucleus para-retroambiguus (NPRA), located in the caudal ventrolateral medulla (CVLM) ventrolaterally to the nucleus retroambiguus (NRA). NPRA neurons project mainly to the thoracic and upper lumbar cord and
Xinyu Qi et al.
Journal of bone and joint infection, 6(7), 241-253 (2021-07-16)
The high antibiotic tolerance of Staphylococcus aureus biofilms is associated with challenges for treating periprosthetic joint infection. The toxin-antitoxin system, YefM-YoeB, is thought to be a regulator for antibiotic tolerance, but its physiological role is unknown. The objective of this
Qian Guo et al.
Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 36(10), 2065-2080 (2021-06-23)
ATP-citrate lyase (ACLY), generating most of the nucleocytosolic acetyl coenzyme A (acetyl-CoA) for histone acetylation, links cell metabolism to epigenetic regulation. Recent investigations demonstrated that ACLY activated by metabolic reprogramming played an essential role in both M1 and M2 macrophage
Hugo Aguilar-Díaz et al.
PLoS neglected tropical diseases, 4(2), e607-e607 (2010-02-20)
Inhibition of encystment can be conceived as a potentially useful mechanism to block the transmission of Entamoeba histolytica under natural conditions. Unfortunately, amoeba encystment has not been achieved in vitro and drugs inhibiting the formation of cysts are not available.
Qian Li et al.
Foods (Basel, Switzerland), 10(12) (2021-12-25)
Paeonol can effectively inhibit Aspergillus flavus (A. flavus) via damaging cell walls. In this work, paeonol treatment remarkably destroyed both the outer amorphous layer and the inner fibrous layer of cell walls. Furthermore, FT-IR and XPS characterization showed that OH
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service