Placenta Growth Factor 1 (PIGF-1) (Active) 蛋白
This Recombinant Placenta Growth Factor 1 protein is expressed in 大肠杆菌（E. Coli）.
产品编号 ABIN2468975
发货至:
中国
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Quick Overview for Placenta Growth Factor 1 (PIGF-1) (Active) 蛋白 (ABIN2468975)
抗原
Placenta Growth Factor 1 (PIGF-1)
蛋白类型
Recombinant
生物活性
Active
宿主
人
资源
大肠杆菌（E. Coli）
纯度
< 95 % by SDS-PAGE gel and HPLC analyses.
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序列
- MLPAVPPQQW ALSAGNGSSE VEVVPFQEVW GRSYCRALER LVDVVSEYPS EVEHMFSPSC VSLLRCTGCC GDENLHCVPV ETANVTMQLL KIRSGDRPSY VELTFSQHVR CECRPLREKM KPERCGDAVP RR
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产品特性
- Biological activity was determined by its ability to chemoattract human monocytes of using a concentration range of 1.0 - 10.0 ng/mL.
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内毒素水平
- Endotoxin level is less than 0.1 ng per μg (1 EU/μg).
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限制
- 仅限研究用
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状态
- Lyophilized
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注意事项
- As with any protein, exposing PlGF-1 recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.
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储存条件
- -20 °C
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储存方法
- The recombinant protein is stable for at least 2 years from date of receipt at -20 °C. Reconstituted PlGF-1 is stable for at least 3 months when stored in working aliquots with a carrier protein at -20 °C.
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有效期
- 24 months
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- Placenta Growth Factor 1 (PIGF-1)
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背景
- PlGF-1 is an angiogenic factor that belongs to the cysteine-knot superfamily of growth factors. PlGF-1 is expressed in placental tissues, colon and mammary carcinomas. It signals through the VEGFR-1/FLT1 receptor and stimulates endothelial cell proliferation and migration. Recombinant human PlGF-1 is a 29.7 kDa disulfide-linked homodimeric protein of two 131 amino acid polypeptide chains.
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基因ID
- 5228
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NCBI登录号
- NP_001193941
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OMIM
- 333033785
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UniProt
- P49763
抗原
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