LGALS1/Galectin 1 蛋白
Quick Overview for LGALS1/Galectin 1 蛋白 (ABIN7533712)
抗原
See all LGALS1/Galectin 1 (LGALS1) 蛋白蛋白类型
生物活性
宿主
资源
纯度
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原理
- Active Recombinant Human Galectin-1/LGALS1 Protein
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序列
- ACGLVASNLN LKPGECLRVR GEVAPDAKSF VLNLGKDSNN LCLHFNPRFN AHGDANTIVC NSKDGGAWGT EQREAVFPFQ PGSVAEVCIT FDQANLTVKL PDGYEFKFPN RLNLEAINYM AADGDFKIKC VAFD
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特异性
- Ala2-Asp135
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过滤
- 0.22 μm filtered
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内毒素水平
- < 0.1 EU/μg of the protein by LAL method.
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Biological Activity Comment
- Measured by its ability to agglutinate mouse red blood cells. The ED50 for this effect is 0.5-3 μg/mL.
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Lectin, Galactoside-Binding, Soluble, 1 (LGALS1) (AA 2-135) protein (Fc Tag)
LGALS1 宿主: 人 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Lectin, Galactoside-Binding, Soluble, 1 (LGALS1) (AA 2-135) protein (Fc Tag)LGALS1 宿主: 小鼠 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Lectin, Galactoside-Binding, Soluble, 1 (LGALS1) (AA 1-135) protein (GST tag)LGALS1 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AP, AA
Lectin, Galactoside-Binding, Soluble, 1 (LGALS1) (AA 1-135) proteinLGALS1 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant > 90 % pure SDS
Lectin, Galactoside-Binding, Soluble, 1 (LGALS1) proteinLGALS1 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant 95,00% SDS
Lectin, Galactoside-Binding, Soluble, 1 (LGALS1) proteinLGALS1 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant 95,00% SDS
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限制
- 仅限研究用
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状态
- Lyophilized
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溶解方式
- Centrifuge the vial before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid votex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1 % BSA, 5 % HSA, 10 % FBS or 5 % Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles.
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缓冲液
- Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4.
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储存条件
- -20 °C,-80 °C
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储存方法
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Store the lyophilized protein at -20°C to -80 °C for long term.
After reconstitution, the protein solution is stable at -20 °C for 3 months, at 2-8 °C for up to 1 week.
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- LGALS1/Galectin 1 (LGALS1) (Lectin, Galactoside-Binding, Soluble, 1 (LGALS1))
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别名
- Galectin-1/LGALS1
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背景
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Description: Galectin-1, also known as LGALS1 (lectin, galactoside-binding, soluble 1), is a 135 amino acid (aa), 14 kDa, pleiotropic, Non-glycosylated, monomeric or homodimeric carbohydrate-binding protein of the prototype galectin family. Galectins lack a classical signal peptide and can be localized to the cytosolic compartments, or secreted by non-classical pathways. Secreted Galectin-1 has immunosuppressive and anti-inflammatory properties and suppresses acute and chronic inflammation and autoimmunity. It contributes to negative selection of developing T cells, immunosuppression by regulatory T cells, resolution of the inflammatory response, and inhibition of immune cell migration, inflammatory cytokine production, and mast cell degranulation. Galectin-1 contributes to different steps of tumour progression including cell adhesion, migration and tumour-immune escape, suggesting that blockade of galectin-1 might result in therapeutic benefits in cancer. Several potential glycoprotein ligands for galectin-1 have been identified, including lysosome-associated membrane glycoproteins and fibronectin, laminin, as well as T-cell glycoproteins CD43 and CD45. Evidence points to Gal-1 and its ligands as one of the master regulators of such immune responses as T-cell homeostasis and survival, T-cell immune disorders, inflammation and allergies as well as host-pathogen interactions.
Name: GAL1, GBP,LGALS1, GAL1, galectin-1,GBP,Galectin 1/LGALS1
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基因ID
- 3956
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UniProt
- P09382
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途径
- Carbohydrate Homeostasis
抗原
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