LEFTY2 Protein (His tag)
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- 抗原 See all LEFTY2 蛋白
- LEFTY2 (Left-Right Determination Factor 2 (LEFTY2))
- 蛋白类型
- Recombinant
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宿主
- 人
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资源
- 人细胞
- 标记
- This LEFTY2 protein is labelled with His tag.
- 原理
- Recombinant Human LEFTY2 Protein (His Tag)
- 序列
- Phe78-Pro366
- 产品特性
- Recombinant Human Left-right Determination Factor 2 is produced by our Mammalian expression system and the target gene encoding Phe78-Pro366 is expressed with a 6His tag at the N-terminus.
- 纯度
- > 90 % as determined by reducing SDS-PAGE.
- 内毒素水平
- < 1.0 EU per μg as determined by the LAL method.
- Top Product
- Discover our top product LEFTY2 蛋白
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Left-Right Determination Factor 2 (LEFTY2) (AA 1-366) protein (GST tag)
LEFTY2 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AP, AA
Left-Right Determination Factor 2 (LEFTY2) (AA 77-366) protein (His tag)Crystallography grade LEFTY2 宿主: 人 宿主: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. WB, SDS, ELISA, Crys
Left-Right Determination Factor 2 (LEFTY2) (AA 78-368) protein (His tag)Crystallography grade LEFTY2 宿主: 小鼠 宿主: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. WB, SDS, ELISA, Crys
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- 限制
- 仅限研究用
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- 状态
- Lyophilized
- 溶解方式
- Please refer to the printed manual for detailed information.
- 缓冲液
- Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.
- 储存条件
- 4 °C,-20 °C,-80 °C
- 储存方法
- Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
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- 抗原
- LEFTY2 (Left-Right Determination Factor 2 (LEFTY2))
- 别名
- LEFTY2 (LEFTY2 产品)
- 别名
- EBAF Protein, LEFTA Protein, LEFTYA Protein, TGFB4 Protein, AI450052 Protein, Ebaf Protein, Leftb Protein, Stra3 Protein, Tgfb4 Protein, lefty Protein, lefty-1 Protein, atv2 Protein, cb720 Protein, fe38b03 Protein, wu:fe38b03 Protein, 6030463A22Rik Protein, AV214969 Protein, Lefta Protein, Ebaf2 Protein, left-right determination factor 2 Protein, left right determination factor 1 Protein, lefty2 Protein, Left-right determination factor 2 Protein, left-right determination factor 2-like Protein, LEFTY2 Protein, Lefty1 Protein, lft2 Protein, Lefty2 Protein, LOC699676 Protein, LOC100232580 Protein
- 背景
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Background: Left-right determination factor 2(LEFTY2) is a secreted protein which belongs to the TGF-beta family. Lefty was first identified in a screen for undifferentiated cell-specific cDNAs from the P19 mouse embryonal carcinoma cells. Its mRNA expression on the left side of the developing embryo earned the name ""Lefty"". The human orthologue was initially identified as Ebaf, Endometrial bleeding associated factor. Lefty contains the six cysteine residues that are conserved among TGF-β related proteins and that are necessary to form the cysteineknot structure. Its function in patterning left-right asymmetry of the developing organ systems such as the heart and lung is consistent in all vertebrate species examined. Lefty acts as an antagonist to Nodal signaling, potentially by competing for binding to a common receptor. It may play a role in endometrial bleeding.
Synonym: Left-right determination factor 2, Endometrial bleeding-associated factor, Left-right determination factor A, Protein lefty-2, Protein lefty-A, Transforming growth factor beta-4, TGF-beta-4, LEFTY2, EBAF, LEFTA, LEFTYA, TGFB4
- 分子量
- 39.1 kDa
- UniProt
- O00292
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