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Merck

L6512

Sigma-Aldrich

Lektin aus Helix pomatia aus Helix pomatia

biotin conjugate, lyophilized powder

Synonym(e):

Helix pomatia agglutinin, HPA

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About This Item

UNSPSC-Code:
12352202
NACRES:
NA.32

Konjugat

biotin conjugate

Qualitätsniveau

Form

lyophilized powder

Kennzeichnungsgrad

2-4 mol biotin per mol protein

Verunreinigungen

salt, free

Lagertemp.

−20°C

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Allgemeine Beschreibung

Lectins are carbohydrate-binding proteins, omnipresent, found in fungi, plants and animals. These oligomeric proteins are characterized by the presence of a carbohydrate recognition domain.

Anwendung

Lectin from Helix pomatia has been used to study its binding activities in Gyrodactylus derjavini parasitizing fins of Oncorhynchus mykiss.

Biochem./physiol. Wirkung

HPA has anti-A human blood group specificity and has an affinity for terminal N-acetyl-α-D-galactosaminyl residues. Conjugates are prepared from affinity purified lectin.
Lectin is useful in glycoconjugate characterizing, imaging and targeting. Lectin participates in host recognition and tissue adhesion. Lectins shows resistance to proteolytic degradation in vivo.

Hinweis zur Analyse

Where reported, 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 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)


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PEAS AND LENTILS
Encyclopedia of food sciences and nutrition, 4433-4440 (2003)
Histochemical characteristics of Gyrodactylus derjavini parasitizing the fins of rainbow trout (Oncorhynchus mykiss)
Buchmann K, et al.
Folia Parasitol (Praha), 45(4), 312-318 (1998)
Overview of fish immunity
Mucosal Health in Aquaculture, 3-54 (2015)
Yoko Nabeshima et al.
Scientific reports, 10(1), 19122-19122 (2020-11-07)
Human group-specific component protein (Gc protein) is a multifunctional serum protein which has three common allelic variants, Gc1F, Gc1S and Gc2 in humans. Gc1 contains an O-linked trisaccharide [sialic acid-galactose-N-acetylgalactosamine (GalNAc)] on the threonine420 (Thr420) residue and can be converted
Raheem Al-Abedi et al.
International journal of molecular sciences, 22(21) (2021-11-14)
Along with the cells that are exposed to radiation, non-irradiated cells can unveil radiation effects as a result of intercellular communication, which are collectively defined as radiation induced bystander effects (RIBE). Exosome-mediated signalling is one of the core mechanisms responsible

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