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Merck
CN

L5764

Sigma-Aldrich

Lectin from Lens culinaris (Lens esculenta, lentil) TRITC labeled

lyophilized powder

Synonym(s):

Lectin from Lens culinaris (lentil), Lens culinaris agglutinin, LcH

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About This Item

UNSPSC Code:
41106000
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form

lyophilized powder

composition

Protein, ~10% Lowry

extent of labeling

~0.5 mol TRITC per mol protein

storage temp.

−20°C

Biochem/physiol Actions

LcH is not blood group specific. It has an affinity for terminal α-D-mannosyl and α-D-glucosyl residues. LcH is comprised of two isomers, LcH-A (mol. wt. 49,000) and LcH-B (mol. wt. 49,000). LcH-A is mitogenic. Conjugates are prepared from purified lectin.

Packaging

Package size based on protein content

Physical form

Lyophilized powder containing phosphate buffer salts and NaCl

Analysis Note

Agglutination activity is expressed in μg per mL and is determined from serial dilutions in phosphate buffered saline, pH 6.8, of a 1 mg per mL solution. This activity is the lowest concentration to agglutinate a 2% suspension of human erythrocytes after 1 hr incubation at 25°C.

Storage Class Code

13 - Non 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

Regulatory Information

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