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Product Info Summary
| SKU: | A00045-2 |
|---|---|
| Size: | 100 μg/vial |
| Reactive Species: | Mouse, Rat |
| Host: | Rabbit |
| Application: | ELISA, WB |
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Product info
Product Name
Anti-VEGF/Vegfa Picoband® Antibody
SKU/Catalog Number
A00045-2
Size
100 μg/vial
Form
Lyophilized
Description
Boster Bio Anti-VEGF/Vegfa Picoband® Antibody catalog # A00045-2. Tested in ELISA, WB applications. This antibody reacts with Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.
Storage & Handling
Store at -20˚C for one year from date of receipt. After reconstitution, at 4˚C for one month. It can also be aliquotted and stored frozen at -20˚C for six months. Avoid repeated freeze-thaw cycles.
Cite This Product
Anti-VEGF/Vegfa Picoband® Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # A00045-2)
Host
Rabbit
Contents
Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.
Clonality
Polyclonal
Isotype
Rabbit IgG
Immunogen
E.coli-derived mouse VEGF/Vegfa recombinant protein (Position: E38-R214).
*Blocking peptide can be purchased. Costs vary based on immunogen length. Contact us for pricing.
Cross-reactivity
No cross-reactivity with other proteins.
Reactive Species
A00045-2 is reactive to Vegfa in Mouse, Rat
Reconstitution
Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
Observed Molecular Weight
27 kDa
Calculated molecular weight
25283 MW
Background of VEGFA
Vascular endothelial growth factor A (VEGF-A) is a protein that in humans is encoded by the VEGFA gene. It is mapped to 17 C; 17 22.79 cM. This gene is a member of the PDGF/VEGF growth factor family. It encodes a heparin-binding protein, which exists as a disulfide-linked homodimer. This growth factor induces proliferation and migration of vascular endothelial cells, and is essential for both physiological and pathological angiogenesis. Disruption of this gene in mice resulted in abnormal embryonic blood vessel formation. This gene is upregulated in many known tumors and its expression is correlated with tumor stage and progression. Elevated levels of this protein are found in patients with POEMS syndrome, also known as Crow-Fukase syndrome. Allelic variants of this gene have been associated with microvascular complications of diabetes 1 (MVCD1) and atherosclerosis. Alternatively spliced transcript variants encoding different isoforms have been described. There is also evidence for alternative translation initiation from upstream non-AUG (CUG) codons resulting in additional isoforms. A recent study showed that a C-terminally extended isoform is produced by use of an alternative in-frame translation termination codon via a stop codon readthrough mechanism, and that this isoform is antiangiogenic. Expression of some isoforms derived from the AUG start codon is regulated by a small upstream open reading frame, which is located within an internal ribosome entry site.
Antibody Validation
Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.
Application & Images
Applications
A00045-2 is guaranteed for ELISA, WB Boster Guarantee
Assay Dilutions Recommendation
The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.
Western blot, 0.25-0.5μg/ml, Mouse, Rat
ELISA, 0.1-0.5μg/ml, -
Positive Control
WB: rat thymus tissue, mouse thymus tissue
Validation Images & Assay Conditions
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Figure 1. Western blot analysis of Vegfa using anti-Vegfa antibody (A00045-2).
Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 50ug of sample under reducing conditions.
Lane 1: rat thymus tissue lysates,
Lane 2: mouse thymus tissue lysates.
After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA for 50-90 minutes. Blocked the membrane with 5% Non-fat Milk/ TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-Vegfa antigen affinity purified polyclonal antibody (Catalog # A00045-2) at 0.5 μg/mL overnight at 4°C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # EK1002) with Tanon 5200 system. A specific band was detected for Vegfa at approximately 27KD. The expected band size for Vegfa is at 25KD.
Protein Target Info & Infographic
Gene/Protein Information For Vegfa (Source: Uniprot.org, NCBI)
Gene Name
Vegfa
Full Name
Vascular endothelial growth factor A
Weight
25283 MW
Superfamily
PDGF/VEGF growth factor family
Alternative Names
Vascular endothelial growth factor A; VEGF-A; Vascular permeability factor; VPF; Vegfa; Vegf VEGFA MVCD1, VEGF, VPF vascular endothelial growth factor A vascular endothelial growth factor A|vascular endothelial growth factor A121|vascular endothelial growth factor A165|vascular permeability factor
*If product is indicated to react with multiple species, protein info is based on the gene entry specified above in "Species".For more info on Vegfa, check out the Vegfa Infographic
We have 30,000+ of these available, one for each gene! Check them out.
In this infographic, you will see the following information for Vegfa: database IDs, superfamily, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post-translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact [email protected].
Specific Publications For Anti-VEGF/Vegfa Picoband® Antibody (A00045-2)
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