Products

Recombinant Human VEGF165

DESCRIPTION
CATALOG #
SIZEPRICEQTY 
Recombinant Human VEGF 165
293-VE-010 10 µg $285
Recombinant Human VEGF 165
293-VE-050 50 µg $909
Recombinant Human VEGF 165
293-VE-500 500 µg $2,290
Recombinant Human VEGF 165, CF
293-VE-001MG/CF 1 mg $4,300
Recombinant Human VEGF 165, CF
293-VE-010/CF 10 µg $285
Recombinant Human VEGF 165, CF
293-VE-050/CF 50 µg $909
Recombinant Human VEGF 165, CF
293-VE-500/CF 500 µg $2,290

Source:Spodoptera frugiperda, Sf 21 (baculovirus)-derived, Ala27-Arg191
Accession #:NP_001165097
N-terminal Sequence Analysis:Ala27
Structure:Disulfide-linked homodimer
Purity:>97%, by SDS-PAGE with silver staining.
Predicted Molecular Mass:19.2 kDa (monomer)
SDS-PAGE:20-22 kDa, reducing conditions
39-42 kDa, non-reducing conditions
Activity:Measured in a cell proliferation assay using HUVEC human umbilical vein endothelial cells. Conn, G. et al. (1990) Proc. Natl. Acad. Sci. USA 87:1323.
The ED50 for this effect is typically 1-6 ng/mL.
What does CF mean?

CF stands for Carrier Free (CF). We typically add Bovine Serum Albumin (BSA) as a carrier protein to our recombinant proteins. Adding a carrier protein enhances protein stability, increases shelf-life, and allows the recombinant protein to be stored at a more dilute concentration. The carrier free version does not contain BSA.

Which formulation is right for me?

In general, we advise purchasing the recombinant protein with BSA for use in cell or tissue culture, or as an ELISA standard. In contrast, the carrier free protein is recommended for applications, in which the presence of BSA could interfere.

293-VE 293-VE/CF

Formulation: Lyophilized from a 0.2 µm filtered solution in Acetonitrile and TFA with BSA as a carrier protein. See Certificate of Analysis for details.

Formulation: Lyophilized from a 0.2 µm filtered solution in Acetonitrile and TFA with trehalose. See Certificate of Analysis for details.

Reconstitution: Reconstitute at 100 µg/mL in sterile PBS containing at least 0.1% human or bovine serum albumin. Alternatively, reconstitute at 500 µg/mL in sterile 4 mM HCl containing 0.1% human or bovine serum albumin.

Reconstitution: Reconstitute at 100 µg/mL in sterile PBS. Alternatively, reconstitute at 500 µg/mL in sterile 4 mM HCl.

Shipping: The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.

Shipping: The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 3 months, -20 to -70 °C under sterile conditions after reconstitution.

Stability & Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 3 months, -20 to -70 °C under sterile conditions after reconstitution.