ST3GAL1 Protein (AA 1-340) (His tag)
Quick Overview for ST3GAL1 Protein (AA 1-340) (His tag) (ABIN7546055)
抗原
See all ST3GAL1 蛋白蛋白类型
宿主
资源
纯度
质量等级
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产品特性
- AA 1-340
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标记
- This ST3GAL1 protein is labelled with His tag.
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原理
- Predefined custom protein recombinant ST3GAL1 Protein expressed in mammalian cells.
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序列
- MVTLRKRTLK VLTFLVLFIF LTSFFLNYSH TMVATTWFPK QMVLELSENL KRLIKHRPCT CTHCIGQRKL SAWFDERFNQ TMQPLLTAQN ALLEDDTYRW WLRLQREKKP NNLNDTIKEL FRVVPGNVDP MLEKRSVGCR RCAVVGNSGN LRESSYGPEI DSHDFVLRMN KAPTAGFEAD VGTKTTHHLV YPESFRELGD NVSMILVPFK TIDLEWVVSA ITTGTISHTY IPVPAKIRVK QDKILIYHPA FIKYVFDNWL QGHGRYPSTG ILSVIFSMHV CDEVDLYGFG ADSKGNWHHY WENNPSAGAF RKTGVHDADF ESNVTATLAS INKIRIFKGR Sequence without tag. The proposed Strep-Tag is based on experience with the expression system. Our team may suggest an additional tag depending on the complexity of the protein. If you have a special request, please contact us.
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特异性
- If you are looking for a specific domain and are interested in a partial protein or a different isoform, please contact us regarding an individual offer.
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产品特性
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Key Benefits:
- Predefined custom protein - from design to production - by highly experienced protein experts.
- Protein expressed in mammalian cells and purified in one-step affinity chromatography
- The optimized expression system ensures reliability for intracellular, secreted and transmembrane proteins.
- State-of-the-art algorithm used for plasmid design (Gene synthesis).
If you are not interested in a full length protein, please contact us for individual protein fragments.
The big advantage of ordering our predefined custom proteins in comparison to ordering custom-made proteins from other companies is that there is no financial obligation in case the protein cannot be expressed or purified.
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ST3 beta-Galactoside alpha-2,3-Sialyltransferase 1 (ST3GAL1) (AA 1-337) protein (His tag)
custom-made ST3GAL1 宿主: 小鼠 宿主: HEK-293 Cells Recombinant > 90 % as determined by Bis-Tris PAGE, anti-tag ELISA, Western Blot and analytical SEC (HPLC)
ST3 beta-Galactoside alpha-2,3-Sialyltransferase 1 (ST3GAL1) (AA 1-340) protein (GST tag)ST3GAL1 宿主: 人 宿主: 小麦胚 Recombinant ELISA, WB, AP, AA
ST3 beta-Galactoside alpha-2,3-Sialyltransferase 1 (ST3GAL1) (Transcript Variant 1) protein (Myc-DYKDDDDK Tag)ST3GAL1 宿主: 人 宿主: HEK-293 Cells Recombinant > 80 % as determined by SDS-PAGE and Coomassie blue staining AbP, STD
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应用备注
- We expect the protein to work for functional studies. As the protein has not been tested for functional studies yet we cannot offer a guarantee though.
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限制
- 仅限研究用
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状态
- Liquid
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缓冲液
- The buffer composition is at the discretion of the manufacturer.
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注意事项
- Avoid repeated freeze-thaw cycles.
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储存条件
- -80 °C
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储存方法
- Store at -80°C.
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有效期
- 12 months
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- ST3GAL1 (ST3 beta-Galactoside alpha-2,3-Sialyltransferase 1 (ST3GAL1))
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别名
- ST3GAL1
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背景
- CMP-N-acetylneuraminate-beta-galactosamide-alpha-2,3-sialyltransferase 1 (Alpha 2,3-ST 1) (Beta-galactoside alpha-2,3-sialyltransferase 1) (EC 2.4.3.4) (Gal-NAc6S) (Gal-beta-1,3-GalNAc-alpha-2,3-sialyltransferase) (Monosialoganglioside sialyltransferase) (EC 2.4.3.2) (SIATFL) (ST3Gal I) (ST3GalI) (ST3GalA.1) (ST3O) (Sialyltransferase 4A) (SIAT4-A),FUNCTION: A beta-galactoside alpha2-3 sialyltransferase involved in terminal sialylation of glycoproteins and glycolipids (PubMed:31784620, PubMed:8027041). Catalyzes the transfer of sialic acid (N-acetyl-neuraminic acid, Neu5Ac) from the nucleotide sugar donor CMP-Neu5Ac onto acceptor Galbeta-(1->3)-GalNAc-terminated glycoconjugates through an alpha2-3 linkage (PubMed:31784620, PubMed:8027041). Adds sialic acid to the core 1 O-glycan, Galbeta-(1->3)-GalNAc-O-Ser/Thr, which is a major structure of mucin-type O-glycans. As part of a homeostatic mechanism that regulates CD8-positive T cell numbers, sialylates core 1 O-glycans of T cell glycoproteins, SPN/CD43 and PTPRC/CD45. Prevents premature apoptosis of thymic CD8-positive T cells prior to peripheral emigration, whereas in the secondary lymphoid organs controls the survival of CD8-positive memory T cells generated following a successful immune response (By similarity). Transfers sialic acid to asialofetuin, presumably onto Galbeta-(1->3)-GalNAc-O-Ser (By similarity). Sialylates GM1a, GA1 and GD1b gangliosides to form GD1a, GM1b and GT1b, respectively (PubMed:8027041) (By similarity). {ECO:0000250|UniProtKB:P54751, ECO:0000269|PubMed:31784620, ECO:0000269|PubMed:8027041}.
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分子量
- 39.1 kDa
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UniProt
- Q11201
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AlphaFold
- Q11201
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途径
- Glycosaminoglycan Metabolic Process
抗原
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