Vascular endothelial growth factor A (VEGFA), also known as vascular permeability factor (VPF), is a crucial protein in angiogenesis. It binds to receptors VEGFR - 1 and VEGFR - 2 on endothelial cells, triggering a cascade of intracellular signals. Activation of these receptors promotes endothelial cell proliferation, migration, and survival, and enhances vascular permeability.
VEGFA is involved in various diseases such as cancer, where it promotes tumor angiogenesis, and age - related macular degeneration. In drug development, anti - VEGFA agents like bevacizumab have been used clinically to block VEGFA - mediated angiogenesis, showing significant efficacy in treating certain cancers and eye diseases, with continuous efforts to develop more targeted and efficient therapies.
Validated Data
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
Activity
Measured by its binding ability in a functional ELISA. Immobilized Human VEGFA protein at 2 μg/ml can bind Anti-VEGFA recombinant antibody (CSB-RA025833MA2HU). The EC50 is 0.6797-0.8382 ng/mL.
Activity
Measured by its binding ability in a functional ELISA. Immobilized Human FLT1 (CSB-MP008732HU) protein at 2 μg/ml can bind Human VEGFA protein. The EC50 is 28.72-33.22 ng/mL.
Recombinant Human Vascular endothelial growth factor A (VEGFA) (CSB-EP025833HU)
Validated Data
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
VEGFA Recombinant Monoclonal Antibody (CSB-RA025833MA1HU)
Validated Data
IHC image of CSB-RA025833MA1HU diluted at 1:50 and staining in paraffin-embedded human liver cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-human polymer IgG labeled by HRP and visualized using 0.05% DAB.
Immunofluorescence staining of hela cell with CSB-RA025833MA1HU at 1:30, counter-stained with DAPI. The cells were fixed in 4% formaldehyde and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4C. The secondary antibody was FITC-conjugated AffiniPure Goat Anti-Rabbit IgG(H+L).
Immunofluorescence staining of MCF7 cell with CSB-RA025833MA1HU at 1:30, counter-stained with DAPI. The cells were fixed in 4% formaldehyde and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4C. The secondary antibody was FITC-conjugated AffiniPure Goat Anti-Rabbit IgG(H+L).
The following VEGFA reagents supplied by CUSABIO are manufactured under a strict quality control system. Multiple applications have been validated and solid technical support is offered.
VEGFA Antibodies for Pig
Code | Product Name | Species Reactivity | Application |
---|---|---|---|
CSB-PA025833LA01PI | VEGFA Antibody | Pig | ELISA |
CSB-PA025833LD01PI | VEGFA Antibody, Biotin conjugated | Pig | ELISA |
VEGFA Antibodies for Homo sapiens (Human)
Code | Product Name | Species Reactivity | Application |
---|---|---|---|
CSB-PA025833GA01HU | VEGFA Antibody | Human,Mouse,Rat | ELISA,WB,IHC |
CSB-PA004762 | VEGFA Antibody | Human | WB, ELISA |
CSB-PA060064 | VEGFA Antibody | Human,Mouse,Rat | IHC, ELISA |
CSB-PA379558 | VEGFA Antibody | Human | ELISA,WB,IHC |
CSB-PA793155 | VEGFA Antibody | Human | ELISA,WB |
CSB-PA07529A0Rb | VEGFA Antibody | Human | ELISA |
CSB-PA07529D0Rb | VEGFA Antibody, Biotin conjugated | Human | ELISA |
CSB-PA07529C0Rb | VEGFA Antibody, FITC conjugated | Human | |
CSB-PA07529B0Rb | VEGFA Antibody, HRP conjugated | Human | ELISA |
CSB-RA025833MA1HU | VEGFA Recombinant Monoclonal Antibody | Human | ELISA, IHC, IF |
VEGFA Antibodies for Rattus norvegicus (Rat)
Code | Product Name | Species Reactivity | Application |
---|---|---|---|
CSB-PA08249A0Rb | Vegfa Antibody | Rat | ELISA, WB, IHC |
VEGFA Proteins for Gallus gallus (Chicken)
Code | Product Name | Source |
---|---|---|
CSB-YP025833CH CSB-EP025833CH CSB-BP025833CH CSB-MP025833CH CSB-EP025833CH-B |
Recombinant Chicken Vascular endothelial growth factor A (VEGFA) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
VEGFA Proteins for Rattus norvegicus (Rat)
Code | Product Name | Source |
---|---|---|
CSB-YP025833RA CSB-BP025833RA CSB-MP025833RA CSB-EP025833RA-B |
Recombinant Rat Vascular endothelial growth factor A (Vegfa) | Yeast Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CSB-EP025833RA | Recombinant Rat Vascular endothelial growth factor A (Vegfa) | E.coli |
VEGFA Proteins for Bos taurus (Bovine)
Code | Product Name | Source |
---|---|---|
CSB-YP025833BO CSB-BP025833BO CSB-MP025833BO CSB-EP025833BO-B |
Recombinant Bovine Vascular endothelial growth factor A (VEGFA) | Yeast Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
VEGFA Proteins for Cavia porcellus (Guinea pig)
Code | Product Name | Source |
---|---|---|
CSB-YP025833GU CSB-EP025833GU CSB-BP025833GU CSB-MP025833GU CSB-EP025833GU-B |
Recombinant Guinea pig Vascular endothelial growth factor A (VEGFA) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
VEGFA Proteins for Sus scrofa (Pig)
Code | Product Name | Source |
---|---|---|
CSB-YP025833PI CSB-BP025833PI CSB-MP025833PI CSB-EP025833PI-B |
Recombinant Pig Vascular endothelial growth factor A (VEGFA) | Yeast Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CSB-EP025833PI | Recombinant Pig Vascular endothelial growth factor A (VEGFA) | E.coli |
VEGFA Proteins for Ovis aries (Sheep)
Code | Product Name | Source |
---|---|---|
CSB-YP025833SH CSB-EP025833SH CSB-BP025833SH CSB-MP025833SH CSB-EP025833SH-B |
Recombinant Sheep Vascular endothelial growth factor A (VEGFA) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
VEGFA Proteins for Coturnix japonica (Japanese quail) (Coturnix coturnix japonica)
Code | Product Name | Source |
---|---|---|
CSB-YP025833DXJ CSB-EP025833DXJ CSB-BP025833DXJ CSB-MP025833DXJ CSB-EP025833DXJ-B |
Recombinant Coturnix coturnix japonica Vascular endothelial growth factor A (VEGFA) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
VEGFA Proteins for Mesocricetus auratus (Golden hamster)
Code | Product Name | Source |
---|---|---|
CSB-YP025833MRG CSB-EP025833MRG CSB-BP025833MRG CSB-MP025833MRG CSB-EP025833MRG-B |
Recombinant Mesocricetus auratus Vascular endothelial growth factor A (VEGFA) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
VEGFA Proteins for Equus caballus (Horse)
Code | Product Name | Source |
---|---|---|
CSB-BP025833HO CSB-MP025833HO CSB-EP025833HO-B |
Recombinant Horse Vascular endothelial growth factor A (VEGFA) | Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
VEGFA Proteins for Canis lupus familiaris (Dog) (Canis familiaris)
Code | Product Name | Source |
---|---|---|
CSB-YP025833DO CSB-EP025833DO CSB-BP025833DO CSB-MP025833DO CSB-EP025833DO-B |
Recombinant Dog Vascular endothelial growth factor A (VEGFA) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
VEGFA Proteins for Homo sapiens (Human)
Code | Product Name | Source |
---|---|---|
CSB-AP002601HU | Recombinant Human Vascular endothelial growth factor A protein (VEGFA) | E.Coli |
CSB-AP002591HU | Recombinant Human Vascular endothelial growth factor A protein (VEGFA), partial (Active) | Yeast |
CSB-YP025833HU | Recombinant Human Vascular endothelial growth factor A (VEGFA) | Yeast |
CSB-MP025833HU(F4)-B | Recombinant Human Vascular endothelial growth factor A (VEGFA),Biotinylated | Mammalian cell |
CSB-EP025833HU | Recombinant Human Vascular endothelial growth factor A (VEGFA) | E.coli |
CSB-EP025833HU1 | Recombinant Human Vascular endothelial growth factor A (VEGFA), partial | E.coli |
CSB-MP025833HU-WD1 | Recombinant Human Vascular endothelial growth factor A, long form (VEGFA) (Active) | Mammalian cell |
CSB-MP025833HU-WD2 | Recombinant Human Vascular endothelial growth factor A, long form (VEGFA) (Active) | Mammalian cell |
VEGFA ELISA Kit for Bos taurus (Bovine)
Code | Product Name | Sample Types | Sensitivity |
---|---|---|---|
CSB-EL025833BO | Bovine Vascular endothelial growth factor A(VEGFA) ELISA kit | serum, plasma, tissue homogenates | 11.75 pg/mL |
VEGFA ELISA Kit for Canis lupus familiaris (Dog) (Canis familiaris)
Code | Product Name | Sample Types | Sensitivity |
---|---|---|---|
CSB-E11744c | Dog Vascular Endothelial cell Growth Factor,VEGF ELISA KIT | serum, plasma, tissue homogenates | 0.78 pg/mL |
VEGFA ELISA Kit for Homo sapiens (Human)
Code | Product Name | Sample Types | Sensitivity |
---|---|---|---|
CSB-E11718h | Human Vascular Endothelial cell Growth Factor(VEGF) ELISA KIT | serum, plasma, cell culture supernates, tissue homogenates, cell lysates, urine | 25.297 pg/mL |
VEGFA ELISA Kit for Mus musculus (Mouse)
Code | Product Name | Sample Types | Sensitivity |
---|---|---|---|
CSB-E04756m | Mouse Vascular Endothelial cell Growth Factor,VEGF ELISA KIT | serum, plasma, cell culture supernates, tissue homogenates | 0.857 pg/mL |
VEGFA ELISA Kit for Sus scrofa (Pig)
Code | Product Name | Sample Types | Sensitivity |
---|---|---|---|
CSB-E12053p | Pig Vascular Endothelial cell Growth Factor,VEGF ELISA KIT | serum, plasma, tissue homogenates | 1.17 pg/mL |
VEGFA ELISA Kit for Rattus norvegicus (Rat)
Code | Product Name | Sample Types | Sensitivity |
---|---|---|---|
CSB-E04757r | Rat Vascular Endothelial cell Growth Factor,VEGF ELISA Kit | serum, plasma, tissue homogenates | 0.97 pg/mL |