추천 제품
결합
FITC conjugate
Quality Level
양식
buffered aqueous solution
라벨링 범위
2.0-6.0 mol FITC per mol lectin
저장 온도
2-8°C
유사한 제품을 찾으십니까? 방문 제품 비교 안내
일반 설명
Lectins are carbohydrate binding proteins. Lectin from Lycopersicon esculentum (LEA) binds strongly to polylactosamine oligosaccharides. It is the major component of endothelial and epithelial cell surface carbohydrate.
애플리케이션
Lectin from Lycopersicon esculentum (tomato) has been used:
- for immunofluorescence staining
- for the quantification of vascular perfusion
- for the evaluation of gel perfusion efficiency
생화학적/생리학적 작용
LEA is not blood group specific, but has an affinity for N-acetyl-β-D-glucosamine oligomers. The lectin is a glycoprotein containing approx. equal amounts of protein and carbohydrate and is reported to inhibit the mitogenic activity of phytohemagglutinin from Phaseolus vulgaris. This lectin binds endothelial cells and is used to visualize the microvasculature.
Lectin has anti-cancer, anti-human immunodeficiency virus (anti-HIV), anti-microbial infection and blocks mucosal atrophy. It reduces type 2 diabetes and obesity, stimulates nutrient absorption and drug targeting. It is used to stain the vascular tree in the spinal cord and brain of animals. Lectin agglutinates cells and precipitates polysaccharides and glycoproteins.
포장
Sold on the basis of mg active conjugate.
물리적 형태
Solution in 10 mM HEPES, 0.15 M NaCl, pH 7.5, containing 0.1 mM Ca2+, 0.08% sodium azide and 5 mg/mL β-cyclodextrin.
분석 메모
Agglutination activity is expressed in μg/ml and is determined from serial dilutions in phosphate buffered saline, pH 7.3, of a 1 mg/ml solution. This activity is the lowest concentration to agglutinate a 2% suspension of human erythrocytes after 1 hour incubation at 25 °C.
Storage Class Code
12 - Non Combustible Liquids
WGK
WGK 2
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
가장 최신 버전 중 하나를 선택하세요:
시험 성적서(COA)
Lot/Batch Number
이미 열람한 고객
Shannon Hall et al.
Sleep, 43(11) (2020-06-01)
Chronic sleep restriction (CSR) negatively impacts brain functions. Whether microglia, the brain's resident immune cells, play any role is unknown. We studied microglia responses to CSR using a rat model featuring slowly rotating wheels (3 h on/1 h off), which
Xuexiang Han et al.
Nature communications, 9(1), 3390-3390 (2018-08-25)
Pancreatic ductal adenocarcinoma is characterised by a dense desmoplastic stroma composed of stromal cells and extracellular matrix (ECM). This barrier severely impairs drug delivery and penetration. Activated pancreatic stellate cells (PSCs) play a key role in establishing this unique pathological
The Lectins: Properties, Functions, and Applications in Biology and Medicine (2012)
Lycopersicon esculentum lectin: an effective and versatile endothelial marker of normal and tumoral blood vessels in the central nervous system
Mazzetti S, et al.
European Journal of Histochemistry, 48(4), 423-428 (2009)
Lectin conjugates as biospecific contrast agents for MRI. Coupling of Lycopersicon esculentum agglutinin to linear water-soluble DTPA-loaded oligomers
Pashkunova-Martic I, et al.
Molecular Imaging and Biology : MIB : The Official Publication of the Academy of Molecular Imaging, 13(3), 432-442 (2011)
문서
Find the right lectin for your research with our lectin selection guide, organized by lectin source/species, carbohydrate specificity, blood group specificity, and more.
자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..
고객지원팀으로 연락바랍니다.