Placenta Growth Factor 2 (PIGF-2) (Active) 蛋白
This Recombinant Placenta Growth Factor 2 protein is expressed in 大肠杆菌（E. Coli）.
产品编号 ABIN7937008
发货至:
中国
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Quick Overview for Placenta Growth Factor 2 (PIGF-2) (Active) 蛋白 (ABIN7937008)
抗原
Placenta Growth Factor 2 (PIGF-2)
蛋白类型
Recombinant
生物活性
Active
宿主
人
资源
大肠杆菌（E. Coli）
纯度
> 97 % by SDS-PAGE and HPLC analyses.
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原理
- Recombinant Human Placenta Growth Factor-2
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序列
- LPAVPPQQWA LSAGNGSSEV EVVPFQEVWG RSYCRALERL VDVVSEYPSE VEHMFSPSCV SLLRCTGCCG DENLHCVPVE TANVTMQLLK IRSGDRPSYV ELTFSQHVRC ECRPLREKMK PERRRPKGRG KRRREKQRPT DCHLCGDAVP RR
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过滤
- 0.2 μm filtered
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内毒素水平
- Less than 0.1 EU/ug of rHuPlGF-2 as determined by LAL method.
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Biological Activity Comment
- Fully biologically active when compared to standard. The biologically active as determined by its ability to chemoattract human monocytes using a concentration range of 5.0-50 ng/ml.
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说明
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Approximately 34.6 kDa, a disulfide-linked homodimer consisting of two 152 amino acid polypeptide chains.
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限制
- 仅限研究用
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状态
- Lyophilized
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缓冲液
- Lyophilized from a 0.2 um filtered concentrated solution in PBS, pH 7.4, with 0.02 % Tween-20.
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储存条件
- 4 °C,-20 °C,-80 °C
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储存方法
- 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.
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有效期
- 12 months
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- Placenta Growth Factor 2 (PIGF-2)
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别名
- Placenta Growth Factor-2
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分子量
- 34.6 kDa
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基因ID
- 5228
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UniProt
- P49763
抗原
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