VEGFA Protein (AA 27-190)
Quick Overview for VEGFA Protein (AA 27-190) (ABIN2666576)
抗原
See all VEGFA 蛋白蛋白类型
生物活性
宿主
资源
应用范围
纯度
-
-
产品特性
- AA 27-190
-
过滤
- 0.22 μm filtered
-
内毒素水平
-
Less than 0.01 ng per μg cytokine as determined by the LAL method.
-
-
Vascular Endothelial Growth Factor A (VEGFA) (AA 27-147) protein (His tag)
VEGFA 宿主: 人 宿主: HEK-293 Cells Recombinant The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining.
Vascular Endothelial Growth Factor A (VEGFA) (AA 27-147) protein (Fc Tag)VEGFA 宿主: 人 宿主: HEK-293 Cells Recombinant The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining.
Vascular Endothelial Growth Factor A (VEGFA) (AA 27-190) (Active) protein (His tag,AVI tag,Biotin)VEGFA 宿主: 小鼠 宿主: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Func Active
Vascular Endothelial Growth Factor A (VEGFA) (AA 27-146) (Active) protein (His tag,AVI tag,Biotin)VEGFA 宿主: 小鼠 宿主: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
Vascular Endothelial Growth Factor A (VEGFA) proteinVEGFA 宿主: 大鼠 宿主: 酵母菌 Recombinant > 95 % as determined by SDS-PAGE
Vascular Endothelial Growth Factor A (VEGFA) (AA 27-147) protein (His tag)VEGFA 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant Greater than 95 % as determined by SDS-PAGE WB, ELISA
Vascular Endothelial Growth Factor A (VEGFA) proteinVEGFA 宿主: 小鼠 宿主: Yeast (Pichia pastoris) Recombinant > 95 % as determined by SDS-PAGE
Vascular Endothelial Growth Factor A (VEGFA) (AA 1-147) protein (GST tag)VEGFA 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AP, AA
Vascular Endothelial Growth Factor A (VEGFA) (AA 27-146) protein (His tag)VEGFA 宿主: 大鼠 宿主: 大肠杆菌（E. Coli） Recombinant > 90% by SDS-PAGE SDS
Vascular Endothelial Growth Factor A (VEGFA) proteinVEGFA 宿主: 小鼠 宿主: 大肠杆菌（E. Coli） Recombinant 95,00% SDS
-
-
应用备注
- Optimal working dilution should be determined by the investigator.
-
说明
-
Biological activity: ED50 = 0.6 - 3.6 ng/mL, corresponding to a specific activity of 0.27 - 1.67 x 106 units/mg, as determined by induction of HUVEC cell proliferation in a dose-dependent manner.
-
限制
- 仅限研究用
-
-
-
状态
- Liquid
-
溶解方式
- For maximum results, quick spin vial prior to opening. The protein can be aliquoted and stored at -20 °C to -70 °C. Stock solutions can also be prepared at 50 - 100 μg/mL in sterile buffer (PBS, HPBS, DPBS, or EBSS) containing carrier protein such as 0.2 - 1 % BSA or HSA and stored in working aliquots at -20 °C to -70 °C.
-
缓冲液
- 0.22 μm filtered protein solution is in 5 mM citric acid, 5 mM NaHPO4, 0.15 M NaCl, pH 4.0.
-
注意事项
- Avoid repeated freeze/thaw cycles.
-
储存条件
- -20 °C
-
储存方法
- Unopened vial can be stored between 2°C and 8°C for one month, at -20°C for six months, or at -70°C for one year.
-
-
- VEGFA (Vascular Endothelial Growth Factor A (VEGFA))
-
别名
- VEGF-164
-
背景
- The VEGF family includes VEGF-A, VEGF-B, VEGF-C, VEGF-D, and placental growth factor (PlGF). VEGF-A is generated as multiple isoforms by alternative splicing. These isoforms are generically identified as VEGFxxx where xxx refers to the number of amino acids. Rat isoforms include VEGF-120, VEGF-164, and VEGF-188. The VEGF gene is highly conserved among human, dog, cow, mouse, rat, pig, and chicken. VEGF164 plays a critical role in new blood vessel formation in vivo. VEGF164 induces angiogenesis on different levels. It acts as mitogen especially on endothelial cells, raises the vessel permeability and dilatation by releasing NO, and has chemotactic impact on monocytes/macrophages which plays a crucial role in inducing inflammatory neovascularization. Angiogenic activities of VEGFs are mediated primarily through the two receptors VEGFR-1 and VEGFR-2. VEGFR-2 signaling is enhanced by interactions with co-receptors such as heparin/heparan sulfate and Neuropilin 1. VEGF induces osteoclast migration and activation. In addition, it supports the survival of mature osteoclasts. These processes play a key role in repairing and remodeling during bone development.
-
分子量
- The 164 amino acid recombinant protein has a predicted molecular mass of approximately 19.2 kDa. The protein migrates approximately at 25 kDa in DTT-reducing conditions and at approximately 50 kDa in non-reducing conditions by SDS-PAGE. The predicted N-te
-
途径
- RTK signaling, Glycosaminoglycan Metabolic Process, Regulation of Cell Size, Tube Formation, Signaling Events mediated by VEGFR1 and VEGFR2, Platelet-derived growth Factor Receptor Signaling, VEGFR1 Specific Signals, VEGF Signaling
抗原
-
