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PLGF 2 Human/ 重組人胎盤生長因子-2
  • PLGF 2 Human/ 重組人胎盤生長因子-2
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貨物所在地：福建廈門市

更新時間：2024-11-24 21:00:06

瀏覽次數(shù)：100

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PLGF 2 Human/ 重組人胎盤生長因子-2
產(chǎn)品編號：CYT-420
產(chǎn)品規(guī)格：2μg/10μg/1mg

Synonyms PIGF, PGF, PlGF-2, PLGF-2.
Introduction PLGF is a growth factor active in angiogenesis, and endothelial cell growth, stimulating their proliferation and migration. It binds to receptor vegfr-1/flt1.
PLGF-2 binds neuropilin-1 and 2 in a heparin-dependent manner.
Description Placenta Growth Factor-2 Human Recombinant produced in insect cells is a homodimer, glycosylated polypeptide chain containing 2 x 152 amino acids and having a total molecular mass of 44 kDa.
The PLGF-2 is purified by proprietary chromatographic techniques.
Source Insect Cells.
Physical Appearance Sterile Filtered White lyophilized （freeze-dried） powder.
Formulation Lyophilized from a concentrated （1mg/ml） solution containing BSA.
Solubility It is recommended to reconstitute the lyophilized Placenta Growth Factor 2 in sterile 20mM acetic acid not less than 100μg/ml, which can then be further diluted to other aqueous solutions.
Stability Lyophilized Placenta Growth Factor-2 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution PLGF2 should be stored at 4°C between 2-7 days and for future use below -18°C.
Please prevent freeze-thaw cycles.
Purity Greater than 80.0% as determined by（a） Analysis by RP-HPLC.
（b） Analysis by SDS-PAGE.
Biological Activity PlGF-2 human Recombinant can bind to immobilized rh-sFlt-1 （100ng/well） with a linear range at 0.3 – 10ng/mL.
Usage ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

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