Recombinant

Glutamate dehydrogenase is an enzyme in both prokaryotes and eukaryotic mitochondria. Glutamate dehydrogenase can be used for the enzymatic determination of ammonia, alpha-ketoglutaric acid, L-glutamate and urease.

Taq DNA polymerase is a thermostable DNA polymerase that can be used in PCR.

Tenecteplase (TNK-tPA) is a modified tissue plasminogen activator. Tenecteplase is a recombinant human tissue plasminogen activator (rt-PA) that has been bioengineered to produce mutations in three gene loci. Tenecteplase (TNK-tPA) can be used in the study of acute ischemic stroke.

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.

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.

Glycerol kinase, microorganism (GyK) acts as a NR4A1 inhibitor with enzymatic activity. It directly binds to and inhibits the transcription factor NR4A1, thereby negatively regulating hepatic gluconeogenesis and reducing blood glucose levels. Glycerol kinase, microorganism positively regulates UCP1 expression via partial dependence on the β-adrenergic receptor-cAMP-CREB pathway, promotes browning of white adipose tissue and thermogenesis, and further modulates intracellular fatty acid composition and energy metabolism. In diabetic mouse models, overexpression of Glycerol kinase effectively antagonizes NR4A1-induced hyperglycemia, demonstrating potential for improving glucose homeostasis. Glycerol kinase, microorganism can be used for studies on diabetes and obesity.

Endoproteinase Lys-C (MS grade) is a hydrolase that cleaves peptide bonds at the carboxyl side of lysine residues. Endoproteinase Lys-C (MS grade) causes non-specific hydrolysis of peptide bonds linked to the carboxyl groups of non-lysine residues, resulting in partial cleavage at these sites.

HRV-3C protease fuses with GST is a recombinant protease fused with HRV-3C protease and GST, which recognizes the LEVLFQGP polypeptide sequence. HRV-3C protease fuses with GST precisely cleaves between glutamine and glycine-proline residues to remove fusion tags from target proteins. HRV-3C protease fuses with GST exhibits cleavage activity both in vitro in silkworm fat body lysates and in vivo in silkworm larval fat bodies, and achieves functional expression in E. coli and silkworm-baculovirus expression systems. HRV-3C protease fuses with GST can be applied to recombinant protein-related research.

SUMO Protease is highly specific for proteins containing small ubiquitin-like modifier (SUMO) tags. SUMO Protease can be used to regulates the proteins splicing, controlls protein structure and function in vitro.

UDP-Glc dehydrogenase (UGDH) catalyzes is a NAD+-dependent enzyme that catalyzes the two-fold oxidation of UDP-glucose (UDP-Glc) to produce UDP-glucuronic acid. UDP-Glc dehydrogenase (UGDH) is a key enzyme in the nucleotide-sugar interconversion pathway necessary for biosynthesis of many cell-wall polysaccharides.

Recombinant Proteinase K (Protease K) (DNase & RNase free, animal free) is a nonspecific serine protease that is useful for general digestion of proteins. Proteinase K (DNase & RNase free, animal free) is active in the presence of SDS or urea and over a wide range of pH (4-12), salt concentrations, and temperatures. Proteinase K (DNase & RNase free, animal free) can be use for promoting methods of viral nucleic acid extraction, and detection. This product is of molecular biology grade, free of animal-derived ingredients, and is recombinantly purified from yeast.

Chymotrypsin (EC 3.4.21.1; Chymotrypsin A) (MS grade) is an orally effective inhibitor targeting molecules such as TLR4, NF-κB, MMP-1, TNF-α, IL-1β, and IL-6. Chymotrypsin (MS grade) downregulates the TLR4/NF-κB signaling pathway, inhibits the release of inflammatory factors, reduces cell infiltration and tissue damage, and also reduces the expression of tumor cell adhesion molecules (such as CD44 and CD54). It can also be specifically detected by fluorescent probes (such as NBD-3). Chymotrypsin (MS grade) has anti-inflammatory, hepatoprotective, joint damage-reducing, liver protection against lipotoxicity, and anti-tumor metastasis functions, and can be used in the research of diseases such as rheumatoid arthritis, non-alcoholic fatty liver disease, and melanoma metastasis. Chymotrypsin (MS grade) can be used in studies of inflammation, edema, and expectoration.

RNase A (Bovine pancreatic RNase) is a widely used Endonuclease in DNA purification by specifically hydrolyzing cytosine or uracil residues of RNA. RNase A degrades the RNA in the RNA/DNA duplex. RNase A catalyses the breakdown of 3',5'-phosphodiester linkages of single stranded RNA. RNase A family members in organisms are tightly involved in various physiological and pathological processes including cell growth and development, proliferation, differentiation and migration. Dysregulation of RNase A activity or expression level is closely related to pancreatic, ovarian, bladder and thyroid cancer. RNase A has tumor cell-killing ability. RNase A, Recombinant (animal free) is recombinant RNase A with no animal-derived components.

Lipase,Candida antarctica (Immobilized on hydrophilic carrier) (Candida antarctica lipase B) is a lipase derived from Candida antarctica and immobilized on a hydrophilic carrier. Lipase,Candida antarctica (Immobilized on hydrophilic carrier) is a green catalyst that can be used to catalyze polymer synthesis.

RNase H2 is the predominant source of RNase H activity in mammalian and human cells. RNase H2 protects genome integrity. RNase H2 has been associated with ribonucleotide removal from genomic DNA in yeast and mouse, where it is required for embryonic development.

Monoamine oxidase (EC 1.4.3.4) is an enzyme composed of different polypeptides. Monoamine oxidation catalyzes the oxidative deamination of various biological amines in brain and peripheral tissues by producing hydrogen peroxide. Monoamine oxidase plays an important role in maintaining the regulation of synaptic transmission, emotional behavior and other brain functions.

Diaphorase, Recombinant microorganisms can be obtained from anaerobic sludge organisms. Diaphorase catalyzes biotransformation of hexahydro-1,3, 5-trinitro-1,3, 5-triazine (RDX) by denitrification.

Lysyl endopeptidase, Achromobacter sp (Lys-C) catalyzes carboxyl oxygen exchange reaction. Lysyl endopeptidase has higher substrate binding affinities and higher catalytic rates at the acidic pHs than at the alkaline pHs.

Acetate kinase (ACK) is an enzyme widely distributed in bacteria and archaea. In the presence of ATP and divalent cations, it catalyzes the phosphorylation of acetate and promotes the production of acetyl-CoA. Often used in biochemical research.

Heparinase II is a glycosidase targeting heparin and heparan sulfate. Heparinase II is promising for research of glycosaminoglycan structure-function analysis, anticoagulant agents and tumor microenvironment modulation.