L6135

Lectin from Arachis hypogaea (peanut)

biotin conjugate, lyophilized powder

• 동의어(들): PNA, Peanut agglutinin
• UNSPSC 코드: 12352202
• NACRES: NA.32

속성

• 결합: biotin conjugate
• Quality Level: 200
• 양식: lyophilized powder
• 분자량: 120 kDa
• 구성: Protein, ≥80% Lowry
• 라벨링 범위: ~3 mol biotin per mol protein
• 기술: blood typing: suitable; fractionation: suitable
• solubility: water: 1.00-1.10 mg/mL, clear to slightly hazy, colorless
• 저장 온도: 2-8°C

설명

일반 설명

Peanut lectin (PNA) is a lectin or an agglutinin from the legume, Arachis hypogaea, found in peripheral venous blood in humans after ingestion of peanuts. PNA lectin is specific to the galactosyl (β-1,3) N-acetylgalactosamine.

애플리케이션

Lectin from Arachis hypogaea (peanut) has been used:

• in enzyme-linked micro plate assay to detect β-D-galactose-N-acetylglucosamine
• in Immunohistochemical double staining
• Immunohistochemical double staining for the detection of germinal centers
• in enzyme-linked microplate assayto detect β-D-galactose-N-acetylglucosamine

생화학적/생리학적 작용

Lectin from Arachis hypogaea (peanut) functions as an antigenic determinant for Thomsen-Friedenreich antigen (TF) and as mitogen for colorectal cancer stimulation cell division in normal colonic epithelium. It is therefore used as tumor marker.

PNA does not agglutinate normal human erythrocytes, but strongly agglutinates neuraminidase treated erythrocytes. PNA has potent anti-T activity similar to the anti-T antibody in human sera. The lectin can be used to distinguish between human lymphocyte subsets.

포장

Package size based on protein content.

물리적 형태

Contains sodium citrate

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)