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內(nèi)分泌腺來源血管內(nèi)皮生長(zhǎng)因子(EG-VEGF)活性蛋白

Active Endocrine Gland Derived Vascular Endothelial Growth Factor (EG-VEGF)

PK1; EGVEGF; PRK1, PROK1; Prokineticin 1; Black Mamba Toxin-Related Protein; Mambakine

  • 內(nèi)分泌腺來源血管內(nèi)皮生長(zhǎng)因子(EG-VEGF)活性蛋白 產(chǎn)品包裝(模擬)
  • 內(nèi)分泌腺來源血管內(nèi)皮生長(zhǎng)因子(EG-VEGF)活性蛋白 產(chǎn)品包裝(模擬)
  • APA024Hu01.png Figure. SDS-PAGE
  • 內(nèi)分泌腺來源血管內(nèi)皮生長(zhǎng)因子(EG-VEGF)活性蛋白 Figure. Western Blot
  • Certificate 通過ISO 9001、ISO 13485質(zhì)量體系認(rèn)證

活性實(shí)驗(yàn)

Figure 1. Cell proliferation of ECV-304 cells after stimulated with EG-VEGF.
Endothelial gland-derived VEGF (EG-VEGF) is an angiogenic protein that is structurally unrelated to VEGF. It is expressed in steroidogenic tissues such as adrenal gland, ovary, testis, and placenta. Like VEGF it can induce fenestrae in endothelial cells. To test the effect of EG-VEGF on cell proliferation of ECV-304 endothelium cell line, cells were seeded into triplicate wells of 96-well plates at a density of 5,000 cells/well and allowed to attach overnight, then the medium was replaced with serum-free standard DMEM?prior to the addition of various concentrations of EG-VEGF. After incubated for 72h,?cells were observed by inverted microscope and cell proliferation was measured by Cell Counting Kit-8 (CCK-8). Briefly, 10μL of CCK-8 solution was added to each well of the plate, then measure the absorbance at 450nm using a microplate reader after incubating the plate for 1-4 hours at 37℃.
(A) Unstimulated ECV-304 cells cultured in 1640 for 96h;
(B) ECV-304 cells cultured in 1640, stimulated with 10ng/mL VEGF121 for 96h.

Figure. Cell proliferation of ECV-304 cells after stimulated with EG-VEGF

用法

Reconstitute in 20mM Tris, 150mM NaCl (PH8.0) to a concentration of 0.1-1.0 mg/mL. Do not vortex.

儲(chǔ)存

避免反復(fù)凍融。2-8°C不超過一個(gè)月,-80°C不超過12個(gè)月。

穩(wěn)定性

熱穩(wěn)定性以損失率顯示。損失率是由加速降解試驗(yàn)決定,具體方法如下:在37°C孵育48小時(shí),沒有顯著的降解或者沉淀產(chǎn)生。保質(zhì)期內(nèi),在適當(dāng)?shù)臈l件下存儲(chǔ),損失率低于5%。

參考文獻(xiàn)

雜志 參考文獻(xiàn)
Tumor Biology Hypoxia-induced secretion of IL-14 from adipose-derived mesenchymal stem cell promotes growth and cancer stem cell properties of Burkitt lymphoma [PubMed: 26695151]
Stem?Cells?and Development Lower Senescence of Adipose-Derived Stem Cells than Donor-Matched Bone Marrow Stem Cells for Surgical Ventricular Restoration [Pubmed:29630447]
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