L8262

Lectin from Ulex europaeus (gorse, furze)

biotin conjugate, lyophilized powder

• 동의어(들): Ulex europaeus agglutinin, UEA-I
• UNSPSC 코드: 12352202
• NACRES: NA.32

속성

• 결합: biotin conjugate
• Quality Level: 200
• 양식: lyophilized powder
• 효능: <50 μg/mL agglutination activity
• 구성: Protein, ~85% E1%/280
• 라벨링 범위: ~3 mol biotin per mol protein
• 저장 온도: 2-8°C

설명

애플리케이션

Lectin from Ulex europaeus (gorse, furze) has been used:

• as a Paneth cells marker in immunohistochemistry at 1:1,000 dilution
• in double staining for endothelial cells for quantitation of blood vessels
• in histochemical staining of bronchial epithelial cells

생화학적/생리학적 작용

Ulex europaeus agglutinin has anti-H blood group specificity. There are two types of lectin: UEA I has an affinity for L-fucose and UEA II has an affinity for N,N′-diacetylchitobiose. The mol. wt. of UEA I was initially found to be 170,000 daltons. Later reports indicate that UEA I may form aggregates at neutral and basic pH and that the correct mol. wt. is 68,000 daltons.

포장

Package size based on protein content.

결합

Conjugates are prepared from affinity purified lectin.

물리적 형태

Contains sodium citrate

분석 메모

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 O erythrocytes after 1 hour incubation at 25 °C.

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)