Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
VEGF-121 Protein, HumanProduct Specification Species Human Antigen VEGF 121 Synonyms Vascular Endothelial Growth Factor A, VEGFA Accession P15692 9 Amino Acid Sequence Ala27 Arg147 Expression System E. coli Molecular Weight 14kDa Purity 95% by SDS PAGE Endotoxin <0. 1EU g Conjugation Unconjugated Tag No Tag Physical Appearance Lyophilized Powder Storage Buffer 20mM PB, 150mM NaCl, pH 7. 4 Reconstitution Reconstitute at 0. 1 1 mg ml according to the size in ultrapure water
Product Specification
| Species | Human |
| Antigen | VEGF-121 |
| Synonyms | Vascular Endothelial Growth Factor-A, VEGFA |
| Accession | P15692-9 |
| Amino Acid Sequence | Ala27-Arg147 |
| Expression System | E.coli |
| Molecular Weight | 14kDa |
| Purity | ＞95% by SDS-PAGE |
| Endotoxin | <0.1EU/μg |
| Conjugation | Unconjugated |
| Tag | No Tag |
| Physical Appearance | Lyophilized Powder |
| Storage Buffer | 20mM PB, 150mM NaCl, pH 7.4 |
| Reconstitution | Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation. |
| Stability & Storage |
· 12 months from date of receipt, lyophilized powder stored at -20 to -80℃. · 3 months, -20 to -80℃ under sterile conditions after reconstitution. · 1 week, 2 to 8℃ under sterile conditions after reconstitution. · Please avoid repeated freeze-thaw cycles. |
| Reference | 1.FASEB J. 2001 Jul;15(9):1667-9. |
Background
VEGF-121, an abundant splicing isoform of vascular endothelial growth factor (VEGF), exists as a disulfide-linked homodimer. It induces proliferation and migration of vascular endothelial cells, and is essential for both physiological and pathological angiogenesis. Contrast to other isoforms, VEGF-121 has very little affinity for heparin-sulfate proteoglycans, without recruiting Neuropilin1-expressing monocytes (NEMs), conferring to VEGF-121 the ability to diffuse freely, and increase tumor growth rate in vivo.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy