大鼠VEGF ELISA试剂盒(ab100786)
Key features and details
- Sensitivity: 2 pg/ml
- Range: 0.82 pg/ml - 200 pg/ml
- Sample type: Cell culture supernatant, Plasma, Serum
- Detection method: Colorimetric
- Assay type: Sandwich (quantitative)
- Reacts with: Rat
概述
-
产品名称
大鼠VEGF ELISA试剂盒
参阅全部 VEGFA 试剂盒 -
检测方法
Colorimetric -
样品类型
Cell culture supernatant, Serum, Plasma -
检测类型
Sandwich (quantitative) -
灵敏度
< 2 pg/ml -
范围
0.82 pg/ml - 200 pg/ml -
回收率
97 %
特定样本回收率 样品类型 平均% 范围 Cell culture supernatant 98.26 84% - 103% Serum 97.43 83% - 103% Plasma 96.42 85% - 104% -
实验步骤
Multiple steps standard assay -
种属反应性
与反应: Rat -
产品概述
Abcam’s VEGF Rat ELISA (Enzyme-Linked Immunosorbent Assay) kit is an in vitro enzyme-linked immunosorbent assay for the quantitative measurement of rat VEGF in serum, plasma, cellculture supernatants.
This assay employs an antibody specific for rat VEGF coated on a 96-well plate. Standards and samples are pipetted into the wells and VEGF present in a sample is bound to the wells by the immobilized antibody. The wells are washed and biotinylated anti-rat VEGF antibody is added. After washing away unbound biotinylated antibody, HRP-conjugated streptavidin is pipetted to the wells. The wells are again washed, a TMB substrate solution is added to the wells and color develops in proportion to the amount of VEGF bound. The Stop Solution changes the color from blue to yellow, and the intensity of the color is measured at 450 nm.
-
平台
Microplate
性能
-
存放说明
Store at -20°C. Please refer to protocols. -
组件 1 x 96 tests 120X HRP-Streptavidin Concentrate 1 x 200µl 20X Wash Buffer 1 x 25ml 5X Assay Diluent B 1 x 15ml Assay Diluent A 1 x 30ml Biotinylated anti-Rat VEGF 2 vials Recombinant rat VEGF Standard (lyophilized) 2 vials Stop Solution 1 x 8ml TMB One-Step Substrate Reagent 1 x 12ml VEGF Microplate (12 x 8 wells) 1 unit -
研究领域
-
功能
Growth factor active in angiogenesis, vasculogenesis and endothelial cell growth. Induces endothelial cell proliferation, promotes cell migration, inhibits apoptosis and induces permeabilization of blood vessels. Binds to the FLT1/VEGFR1 and KDR/VEGFR2 receptors, heparan sulfate and heparin. NRP1/Neuropilin-1 binds isoforms VEGF-165 and VEGF-145. Isoform VEGF165B binds to KDR but does not activate downstream signaling pathways, does not activate angiogenesis and inhibits tumor growth. -
组织特异性
Isoform VEGF189, isoform VEGF165 and isoform VEGF121 are widely expressed. Isoform VEGF206 and isoform VEGF145 are not widely expressed. -
疾病相关
Defects in VEGFA are a cause of susceptibility to microvascular complications of diabetes type 1 (MVCD1) [MIM:603933]. These are pathological conditions that develop in numerous tissues and organs as a consequence of diabetes mellitus. They include diabetic retinopathy, diabetic nephropathy leading to end-stage renal disease, and diabetic neuropathy. Diabetic retinopathy remains the major cause of new-onset blindness among diabetic adults. It is characterized by vascular permeability and increased tissue ischemia and angiogenesis. -
序列相似性
Belongs to the PDGF/VEGF growth factor family. -
细胞定位
Secreted. VEGF121 is acidic and freely secreted. VEGF165 is more basic, has heparin-binding properties and, although a signicant proportion remains cell-associated, most is freely secreted. VEGF189 is very basic, it is cell-associated after secretion and is bound avidly by heparin and the extracellular matrix, although it may be released as a soluble form by heparin, heparinase or plasmin. - Information by UniProt
-
别名
- Folliculostellate cell-derived growth factor
- Glioma-derived endothelial cell mitogen
- MGC70609
see all -
数据库链接
- Entrez Gene: 83785 Rat
- SwissProt: P16612 Rat
- Unigene: 1923 Rat
图片
-
VEGF measured in rat spleen and rat bone marrow showing quantity (pg) per mL of tested sample. Samples were diluted 9-27 fold.
-
VEGF measured in A10 cell culture supernatant and biological fluids showing quantity (pg) per mL of tested sample. RBL-1, PC12 and SV40LT-SIV cell culture supernatants were also assayed for rat VEGF and measured > 200 pg/mL.
-
Standard curve: mean of duplicates (+/- SD) with background reads subtracted
-
Standard curve: mean of duplicates (+/- SD) with background reads subtracted
数据表及文件
-
SDS download
-
Datasheet download
文献 (20)
ab100786 被引用在 20 文献中.
- Jun JH et al. Combination Therapy of Placenta-Derived Mesenchymal Stem Cells with WKYMVm Promotes Hepatic Function in a Rat Model with Hepatic Disease via Vascular Remodeling. Cells 11:N/A (2022). PubMed: 35053347
- Zhou W et al. Constructing Tissue-Engineered Dressing Membranes with Adipose-Derived Stem Cells and Acellular Dermal Matrix for Diabetic Wound Healing: A Comparative Study of Hypoxia- or Normoxia-Culture Modes. Stem Cells Int 2022:2976185 (2022). PubMed: 35571531
- Cui Z et al. Endothelial PDGF-BB/PDGFR-β signaling promotes osteoarthritis by enhancing angiogenesis-dependent abnormal subchondral bone formation. Bone Res 10:58 (2022). PubMed: 36031625
- Wu P et al. Co-culture with Endothelial Progenitor Cells promotes the Osteogenesis of Bone Mesenchymal Stem Cells via the VEGF-YAP axis in high-glucose environments. Int J Med Sci 18:1628-1638 (2021). PubMed: 33746579
- Sun L et al. Regulatory role of miRNA-23a in diabetic retinopathy. Exp Ther Med 22:1477 (2021). PubMed: 34765018