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L1516

Sigma-Aldrich

Lectin from Wisteria floribunda

buffered aqueous solution, biotin conjugate

Synonym(s):

Wisteria floribunda agglutinin, WFA

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About This Item

MDL number:
MFCD00166187
UNSPSC Code:
12352202
NACRES:
NA.32

conjugate

biotin conjugate

Quality Level

200

form

buffered aqueous solution

packaging

pkg of 2 mg active conjugate

storage temp.

2-8°C

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Biochem/physiol Actions

WFA is not blood group specific, but has an affinity for N-acetyl-D-galactosamine.

Packaging

Package size based on active conjugate content

Preparation Note

Protein is biotinylated utilizing aminocaproyl spacer.

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 A erythrocytes after 1 hr incubation at 25 °C.

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

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’.

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Molecular and cellular neurosciences, 107, 103527-103527 (2020-07-08)
Vision loss has long since been considered irreversible after a critical period; however, there is potential to restore limited vision, even in adulthood. This phenomenon is particularly pronounced following complete loss of vision in the dominant eye. Adult neural cell
Soledad Domínguez et al.
Cell reports, 29(5), 1099-1112 (2019-10-31)
Adolescence is a vulnerable period characterized by major cognitive changes. The mechanisms underlying the emergence of new cognitive functions are poorly understood. We find that a long-term depression of inhibitory transmission (iLTD) from parvalbumin-expressing (PV+) interneurons in the hippocampal area Cornu
Elise Holter Thompson et al.
Proceedings of the National Academy of Sciences of the United States of America, 115(3), 607-612 (2017-12-28)
Throughout life animals learn to recognize cues that signal danger and instantaneously initiate an adequate threat response. Memories of such associations may last a lifetime and far outlast the intracellular molecules currently found to be important for memory processing. The
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Scientific reports, 10(1), 5479-5479 (2020-03-28)
Perineuronal nets (PNNs) are aggregations of extracellular matrix associated with specific neuronal populations in the central nervous system, suggested to play key roles in neural development, synaptogenesis and experience-dependent synaptic plasticity. Pregnancy and lactation are characterized by a dramatic increase
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