Testing Data
VEGF active protein
Recombinant Human VEGF (121aa)
Gene Names
Alpi; Alp1; S51097
Purity
>95% as determined by SDS-PAGE
Synonyms
VEGF; Recombinant Human VEGF (121aa); Vascular endothelial growth factor A; VEGF-A; Vascular permeability factor; VPF; VEGF-121aa; Recombinant Human Vascular Endothelial Growth Factor 121AA (VEGFA); VEGF active protein
Host
E Coli
Purity/Purification
>95% as determined by SDS-PAGE
Form/Format
Lyophilized from 0.2 um filtered solution in Tris and NaCl, pH 8.0
Sequence Length
540
Bioactivity
The ED50 as determined by the dose-dependent proliferation of human umbilical vein endothelial cells (HUVEC) was found to be 10 ng/mL
Endotoxin Level
<1.0 EU/ug of recombinant protein as determined by the LAL method
Reconstitution
A quick spin of the vial followed by reconstitution in distilled water to a concentration not less than 0.1 mg/mL. This solution can then be diluted into other buffers.
Preparation and Storage
The lyophilized protein is stable for at least one year from date of receipt at-70 degree C. Upon reconstitution, this cytokine can be stored in working aliquots at 2-8 degree C for one month, or at-20 degree C for six months, with a carrier protein without detectable loss of activity. Avoid repeated freeze/thaw cycles.
Testing Data
Testing Data
Testing Data
Testing Data
Related Product Information for VEGF active protein
VEGF is a heavily glycosylated, homodimeric protein. The human factor occurs in several molecular variants of 121, 162, 145, 148, 165, 183, 189, 206 amino acids, arising by alternative splicing of the mRNA. The splice forms of VEGF differ in biological properties such as the receptor types, which they recognize and their interaction with heparan sulfate proteoglycans. VEGF121 and VEGF165 are soluble secreted forms of the factor. The interaction of VEGF with heparin-like molecules of the extracellular matrix is required for efficient receptor binding. Protamine sulfate and suramin are capable of replacing the receptor-bound factor. This recombinant construct represents the isoform 121 of VEGFA.
NCBI and Uniprot Product Information
NCBI GI #
NCBI GeneID
UniProt Accession #
Molecular Weight
14.3 kDa
NCBI Official Full Name
Intestinal-type alkaline phosphatase 1
NCBI Official Synonym Full Names
alkaline phosphatase, intestinal
NCBI Official Symbol
Alpi
NCBI Official Synonym Symbols
Alp1; S51097
NCBI Protein Information
intestinal-type alkaline phosphatase 1
UniProt Protein Name
Intestinal-type alkaline phosphatase 1
Protein Family
UniProt Gene Name
Alpi
UniProt Synonym Gene Names
IAP-1; Intestinal alkaline phosphatase 1; IAP-I
NCBI Description
catalyzes the conversion of an orthophosphoric monoester to an alcohol phosphate [RGD, Feb 2006]
Uniprot Description
MiscellaneousIn most mammals there are four different isozymes: placental, placental-like, intestinal and tissue non-specific (liver/bone/kidney). Rat has two genes for the intestinal isozyme.
Research Articles on VEGF
Similar Products
Product Notes
The VEGF alpi (Catalog #AAA4159823) is an Active Protein produced from E Coli and is intended for research purposes only. The product is available for immediate purchase. It is sometimes possible for the material contained within the vial of "VEGF, Active Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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