PSG9 Protein (AA 35-426) (His tag)
PSG9
宿主: 人
宿主: 人细胞
Recombinant
> 95 % as determined by reducing SDS-PAGE.
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- 抗原 See all PSG9 蛋白
- PSG9 (Pregnancy Specific beta-1-Glycoprotein 9 (PSG9))
- 蛋白类型
- Recombinant
- 产品特性
- AA 35-426
- 宿主
- 人
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资源
- 人细胞
- 标记
- This PSG9 protein is labelled with His tag.
- 原理
- Recombinant Human Pregnancy-Specific β-1-Glycoprotein 9/PSBG9 (C-6His)
- 序列
- EVTIEAQPPK VSEGKDVLLL VHNLPQNLPG YFWYKGEMTD LYHYIISYIV DGKIIIYGPA YSGRETVYSN ASLLIQNVTR KDAGTYTLHI IKRGDETREE IRHFTFTLYL ETPKPYISSS NLNPREAMEA VRLICDPETL DASYLWWMNG QSLPVTHRLQ LSKTNRTLYL FGVTKYIAGP YECEIRNPVS ASRSDPVTLN LLPKLPIPYI TINNLNPREN KDVLAFTCEP KSENYTYIWW LNGQSLPVSP GVKRPIENRI LILPSVTRNE TGPYQCEIQD RYGGLRSNPV ILNVLYGPDL PRIYPSFTYY RSGENLDLSC FTESNPPAEY FWTINGKFQQ SGQKLFIPQI TRNHSGLYAC SVHNSATGKE ISKSMTVKVS GPCHGDLTES QSVDHHHHHH
- 产品特性
- Recombinant Human Pregnancy-specific beta-1-glycoprotein 9/PSG9/PSG11 is produced by our mammalian expression system in human cells. The target protein is expressed with sequence (Glu35-Ser426) of Human PSG9 fused with a polyhistidine tag at the C-terminus.
- 纯度
- > 95 % as determined by reducing SDS-PAGE.
- 过滤
- 0.2 μm filtered
- 内毒素水平
- Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test
- Top Product
- Discover our top product PSG9 蛋白
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Pregnancy Specific beta-1-Glycoprotein 9 (PSG9) (AA 35-426) protein (GST tag)
PSG9 宿主: 人 宿主: 小麦胚 Recombinant ELISA, WB, AP, AA
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- 限制
- 仅限研究用
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- 状态
- Liquid
- 溶解方式
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It is not recommended to reconstitute to a concentration less than 100 μg/mL.
Dissolve the lyophilized protein in ddH2O.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles. - 缓冲液
- Supplied as a 0.2 μm filtered solution of 20 mM PB,150 mM NaCl, pH 7.5.
- 注意事项
- Always centrifuge tubes before opening. Do not mix by vortex or pipetting.
- 储存条件
- -80 °C
- 储存方法
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Store at < -20°C, stable for 6 months after receipt.
Please minimize freeze-thaw cycles. - 有效期
- 6 months
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- 抗原
- PSG9 (Pregnancy Specific beta-1-Glycoprotein 9 (PSG9))
- 别名
- PSG9 (PSG9 产品)
- 别名
- PS34 Protein, PSG11 Protein, PSGII Protein, PSBG-9 Protein, PSBG-11 Protein, pregnancy specific beta-1-glycoprotein 9 Protein, PSG9 Protein
- Sub Type
- Fusionprotein
- 背景
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Pregnancy-specific beta-1-glycoprotein 9(PSG9) is a secreted protein and contains 3 Ig-like C2-type (immunoglobulin-like) domains, 1 Ig-like V-type (immunoglobulin-like) domain. It is a member of the PSG family, a group of closely related secreted glycoproteins that are highly expressed in fetal placental syncytiotrophoblast cells. The members of the PSG protein family all have a characteristic N-terminal domain that is homologous to the immunoglobulin variable region. PSGs become detectable in serum during the first two to three weeks of pregnancy and increase as the pregnancy progresses, eventually representing the most abundant fetal protein in the maternal blood at term. PSGs function to stimulate secretion of TH2-type cytokines from monocytes, and they may also modulate the maternal immune system during pregnancy, thereby protecting the semi-allotypic fetus from rejection. PSGs are commonly expressed in trophoblast tumors. Eleven human PSG proteins (PSG1-PSG11) have been described.
Alternative Names: Pregnancy-specific beta-1-glycoprotein 9, PS-beta-G-9, PSBG-9, Pregnancy-specific glycoprotein 9, PS34, Pregnancy-specific beta-1 glycoprotein B, PS-beta-B, Pregnancy-specific beta-1-glycoprotein 11, PS-beta-G-11, PSBG-11, Pregnancy-specific glycoprotein - 分子量
- 45.6 kDa
- UniProt
- Q00887
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