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alpha-2,3-Sialyltransferase (PmST3) (EC 2.4.99.4) is a beta-galactoside. alpha-2,3-Sialyltransferase (PmST3) catalyzes the transfer of sialic acid to carbohydrate groups of glycoproteins and glycolipids .
α2,3-Sialyltransferase, Pasteurella multocida (P-1059) (PmST1(M144D)), a sialyltransferase, can be isolated from Pasteurella multocida. alpha-2,3-Sialyltransferase (PmST1) can be converted into regioselective α2-6-sialyltransferase by saturation mutagenesis and regioselective screening .
ST8 alpha-2,8-Sialyltransferase 4 (ST8SIA4) is a sialyltransferase that participates in the sialylation mechanism. ST8 alpha-2,8-Sialyltransferase 4 has also been implicated in breast cancer development and mediates cell proliferation and invasion of cancer cells in a sialyltransferase-dependent manner .
alpha-2,3-Sialyltransferase (PmST2) is a sialyltransferase produced by Pasteurella multocida (Pm) and plays an important role in the pathogenesis of Pm. alpha-2,3-Sialyltransferase (PmST2) can be used to synthesize sialyllactosyl sphingosine (lyso-GM3) .
ST6 Sialyltransferase 6 (ST6GALNAC6) belongs to the salivary transferase family, which modifies proteins and ceramides on the cell surface, thereby altering intercellular or extracellular matrix interactions. ST6 Sialyltransferase 6 can be used in the study of inflammatory bowel disease (IBD) .
alpha-2,3-Sialyltransferase (Phα2,3SiaT) is a beta-galactoside. alpha-2,3-Sialyltransferase (Phα2,3SiaT) catalyzes the transfer of sialic acid to carbohydrate groups of glycoproteins and glycolipids .
ST3 β-Gal α-2,3-Sialyltransferase 1 (ST3GAL1) is a sialyltransferase whose overexpression in ovarian cancer cell lines enhances cell growth, migration, and invasion capabilities, as well as increases tumorigenicity and resistance to paclitaxel in vivo. ST3 β-Gal α-2,3-Sialyltransferase 1 catalyzes the transfer of sialic acid from cytidine monophosphate-sialic acid to galactose-containing substrates and can be utilized in studies of cancer progression and chemotherapy resistance .
ST3 β-Gal α-2,3-Sialyltransferase 5 (ST3GAL5) is a glycosphingolipid (GSL) biosynthetic enzyme that can inhibit TGF-β-induced epithelial-mesenchymal transition (EMT), invasion, and metastasis both in vivo and in vitro. ST3 β-Gal α-2,3-Sialyltransferase 5 can be used in cancer research .
ST8 alpha-2,8-Sialyltransferase 6 (ST8SIA6) is a sialyltransferase that generates α2,8-linked disialic acids, which bind to mouse Siglec-E and human Siglec-7 and -9, and accelerates tumor growth by suppressing anti-tumor immune responses .
alpha-2,8-Sialyltransferase (CstII) (ST8Sia VI) is a member of alpha2,8-sialyltransferase (ST8Sia) family, is often used in biochemical studies. alpha-2,8-Sialyltransferase (CstII) catalyzes elongation of the α2,8-linked oligo/polysialic acid chain on the Sia residue transferred .
alpha-2,6-Sialyltransferase (Pd26ST) (EC 2.4.99.1) is capable of sialylating both terminal and internal galactose and N-acetylgalactosamine, which producing terminal α2,6-sialosides .
CMP-sialic acid synthetase (NmCSS) is an essential enzyme involved in the biosynthesis of carbohydrates and glycoconjugates containing sialic acids. CMP-sialic acid synthetase (NmCSS) activates free Sia, converting it to CMP-Sia, which is the only donor substrate for all sialyltransferases .
3FAx-Neu5Ac (compound 8), a Sialic acid peracetylated analog, is a sialyltransferase inhibitor. 3FAx-Neu5Ac substantially reduces expression of the sialylated ligand sialyl Lewis X on myeloid cells .
CMP-Sialic acid (CMP-Neu5Ac) sodium salt is an allosteric inhibitor of UDP-GlcNAc 2-epimerase. CMP-Sialic acid sodium salt provides a substrate for Golgi sialyltransferases. CMP-Sialic acid sodium salt is an important sugar nucleotide for biosynthesis of sialic acid and its conjugates .
CMP-Sialic acid (CMP-Neu5Ac) is an allosteric inhibitor of UDP-GlcNAc 2-epimerase. CMP-Sialic acid provides a substrate for Golgi sialyltransferases. CMP-Sialic acid is an important sugar nucleotide for biosynthesis of sialic acid and its conjugates .
alpha-2-3,6-sialidase (BiNanH2) is a sialyltransferase, is often used in biochemical studies. alpha-2-3,6-sialidase (BiNanH2) catalyzes α-2,3/2,6-sialyltransfer from CMP-Neu5Ac to galactoside acceptors .
SPP-002 is a sulfate analogue that acts as a potential Sialyltransferase (ST) inhibitor. SPP-002 selectively inhibits n-glycosialylation with inhibition at least an order of magnitude greater than that of unmodified parental cholic acid (LCA). SPP-002 reduces tumor cell migration and invasion by inhibiting the integrin /FAK/Paxillin signaling pathway. SPP-002 can be used in the study of tumor metastasis .
Mer-NF5003F is a sesquiterpene originally isolated from Stachybotrys with diverse biological activities. It inhibits avian myeloblastosis virus (AMV) protease (IC50=7.8 μM).1 Mer-NF5003F inhibits sialyltransferase 6N (ST6N), ST3O, and ST3N (IC50s=0.61, 6.7, and 10 μg/mL, respectively), as well as fucosyltransferase (IC50=11.3 μg/mL). It is active against herpes simplex virus 1 (HSV-1) in vitro (IC50=4.32 μg/mL).3 Mer-NF5003F is also active against the multidrug-resistant P. falciparum strain K1 (IC50=0.85 μg/mL).
ST6 Sialyltransferase 1 (EC:2.4.3.3, ST6GALNAC1, SIAT7A, Alpha-N-acetylgalactosaminide alpha-2,6-sialyltransferase 1)? transfers a sialic acid, N-acetylneuraminic acid (NeuAc), in an alpha-2,6 linkage to O-linked GalNAc residues. ST6 Sialyltransferase 1 plays an important role in cancer .
ST6 Gal Sialyltransferase 2 (EC:2.4.3.1, ST6GAL2) catalyzes the transfer of sialic acid from CMP to an oligosaccharide substrate. ST6 Gal Sialyltransferase 2 plays an important role in schizophrenic research .
ST3 beta-Gal alpha-2,3-Sialyltransferase 6 (EC:2.4.99., ST3GAL6; SIAT10, Type 2 lactosamine alpha-2,3-sialyltransferase) transfer sialic acid from the activated cytidine 5'-monophospho-N-acetylneuraminic acid to terminal positions on sialylated glycolipids (gangliosides) or to the N- or O-linked sugar chains of glycoproteins. ST3 beta-Gal alpha-2,3-Sialyltransferase 6 play an important role in cancer .
ST3 beta-Gal alpha-2,3-Sialyltransferase 2 (EC:2.4.3.4, ST3GAL2) catalyzes the transfer of sialic acid from CMP-sialic acid to galactose-containing substrates .
CMP-Sialic acid (CMP-Neu5Ac) sodium salt is an allosteric inhibitor of UDP-GlcNAc 2-epimerase. CMP-Sialic acid sodium salt provides a substrate for Golgi sialyltransferases. CMP-Sialic acid sodium salt is an important sugar nucleotide for biosynthesis of sialic acid and its conjugates .
CMP-Sialic acid (CMP-Neu5Ac) is an allosteric inhibitor of UDP-GlcNAc 2-epimerase. CMP-Sialic acid provides a substrate for Golgi sialyltransferases. CMP-Sialic acid is an important sugar nucleotide for biosynthesis of sialic acid and its conjugates .
ST6GAL1 Protein catalyzes the transfer of sialic acid from CMP-sialic acid to galactose-containing acceptor substrates.ST6GAL1 Protein, Mouse (HEK293, His) is the recombinant mouse-derived ST6GAL1 protein, expressed by HEK293 , with N-His labeled tag.
The ST6GAL1 protein is responsible for facilitating the transfer of sialic acid from CMP-sialic acid to galactose-containing receptor substrates. Sialic acid is an important component of a variety of glycoproteins and glycolipids, and ST6GAL1 protein-mediated sialic acid transfer plays a crucial role in regulating the structure and function of these molecules. ST6GAL1 Protein, Rat (HEK293, His) is the recombinant rat-derived ST6GAL1 protein, expressed by HEK293 , with N-His labeled tag. The total length of ST6GAL1 Protein, Rat (HEK293, His) is 377 a.a., with molecular weight of 47-57 kDa.
ST6GAL1, a pivotal enzyme, facilitates glycosylation by transferring sialic acid from CMP-sialic acid to galactose-containing acceptor substrates. ST6GAL1 Protein, Human (HEK293, His) is the recombinant human-derived ST6GAL1 protein, expressed by HEK293 , with C-6*His labeled tag. The total length of ST6GAL1 Protein, Human (HEK293, His) is 380 a.a., with molecular weight of 41-60 kDa.
ST3GAL3 protein plays a central role in cellular processes by catalyzing the formation of NeuAc-alpha-2,3-Gal-beta-1,4-GlcNAc-, NeuAc-alpha-2,3-Gal-beta-1,3-GlcNAc- and NeuAc-α-2,3-Gal-beta-1,3-GalNAc- sequences are present in the terminal carbohydrate groups of glycoproteins and glycolipids. ST3GAL3 Protein, Human (His-SUMO) is the recombinant human-derived ST3GAL3 protein, expressed by E. coli , with N-His, N-SUMO labeled tag. The total length of ST3GAL3 Protein, Human (His-SUMO) is 347 a.a., with molecular weight of ~54.9 kDa.
The ST6GALNAC2 protein is an essential enzyme that catalyzes the transfer of N-acetylneuramidyl groups to glycan chains in glycoproteins. This glycosyltransferase shows a preference for N-acetylgalactosamine (GalNAc) residues that have been modified by the addition of galactose or galactose followed by the addition of sialic acid in an α-2,3 linkage. ST6GALNAC2 Protein, Human (HEK293, His) is the recombinant human-derived ST6GALNAC2 protein, expressed by HEK293 , with C-6*His labeled tag. The total length of ST6GALNAC2 Protein, Human (HEK293, His) is 346 a.a., with molecular weight of ~44.0 kDa.
The ST3GAL4 protein is a β-galactoside α2-3 sialyltransferase essential for the sialylation of glycoproteins and glycolipids. It mediates hemostasis by sialylating VWF, preventing ASGPR recognition and clearance, and regulating platelet clearance. ST3GAL4 Protein, Human (HEK293, His-HA) is the recombinant human-derived ST3GAL4 protein, expressed by HEK293 , with C-His, N-HA labeled tag. The total length of ST3GAL4 Protein, Human (HEK293, His-HA) is 293 a.a., with molecular weight of ~35.4 kDa.
ST6GALNAC2 Protein, an enzyme, is involved in the process of glycosylation.It adds a specific sugar molecule to proteins and lipids, influencing their functions in cell signaling and adhesion.ST6GALNAC2 Protein is also implicated in certain diseases and may serve as a potential target for therapeutic interventions.ST6GALNAC2 Protein, Mouse (HEK293, His) is the recombinant mouse-derived ST6GALNAC2 protein, expressed by HEK293 , with C-6*His labeled tag.
The ST8SIA1 protein links sialic acid to ganglioside GM3 via an α 2,8-bond to form ganglioside GD3. ST8SIA1 Protein, Human (HEK293, His) is the recombinant human-derived ST8SIA1 protein, expressed by HEK293 , with C-6*His labeled tag. The total length of ST8SIA1 Protein, Human (HEK293, His) is 308 a.a., with molecular weight of ~48.0 kDa.
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