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Enzymes can be classified systematically according to the difference between reaction and substrate specificity, and the mechanism of action. Transferases (EC 2.x.x.x) are a large class of enzymes that catalyse the transfer of a functional group, such as amine, carboxyl, carbonyl, methyl, acyl, glycosyl, and phosphoryl from a donor molecule to an acceptor molecule. Transferases are involved in hundreds of different biochemical pathways throughout biology, and are integral to some of life’s most important processes. Transferases includes: EC 2.1 (e.g. methyltransferase), EC 2.2 (e.g. transketolase), EC 2.3 (e.g. acyltransferase), EC 2.4 (e.g. glycosyltransferase), EC 2.5 (e.g. riboflavin synthase), EC 2.6 (e.g. transaminase), EC 2.7 (e.g. kinases), EC 2.8 (e.g. sulfurtransferase), EC 2.9 (e.g. selenotransferase), and EC 2.10 (e.g. molybdenumtransferase).
The PARP1 protein is a polyADP-ribosyltransferase that crucially mediates polyADP-ribosylation (PARsylation) in DNA repair, including base excision and double-strand breaks. By interacting with factors such as HPF1 and NMNAT1, the specificity of PARP1 extends to various amino acids. PARP1 Protein, Human (sf9, His) is the recombinant human-derived PARP1 protein, expressed by Sf9 insect cells , with C-His labeled tag. The total length of PARP1 Protein, Human (sf9, His) is 1014 a.a., with molecular weight of 100-110 kDa.
IRAK4 Protein, a serine/threonine-protein kinase, is pivotal in initiating innate immune responses via Toll-like receptor (TLR) and IL-1R signaling pathways. Upon TLR activation, it rapidly forms the Myddosome with IRAK2. IRAK4 phosphorylates IRAK1, promoting its autophosphorylation, and phosphorylates Pellino proteins to facilitate IRAK1 polyubiquitination. This leads to NF-kappa-B activation and regulates immune responses during microbial infections. Additionally, it phosphorylates TIRAP, influencing its ubiquitination and degradation. IRAK4 Protein, Human (sf9, His) is the recombinant human-derived IRAK4 protein, expressed by Sf9 insect cells , with N-10*His labeled tag. The total length of IRAK4 Protein, Human (sf9, His) is 460 a.a., with molecular weight of ~48 kDa.
RET protein is a receptor tyrosine protein kinase that plays a key role in cell proliferation, neuronal navigation, and differentiation upon binding to glial cell-derived neurotrophic factor family ligands. It regulates the delicate balance between cell death and survival, influences positional information, and is critical for intestinal organogenesis, enteric nervous system development, renal organogenesis, and Peyer's patch formation. RET Protein, Human (sf9, His-GST) is the recombinant human-derived RET protein, expressed by Sf9 insect cells , with N-His, N-GST labeled tag.
The FUT8 protein acts as a catalyst during glycosylation, specifically adding fucose in an α1-6 linkage to the first GlcNAc residue located near the N-glycan peptide chain. This enzymatic activity plays a crucial role in glycoprotein modification, contributing to the structural diversity and functional properties of N-glycans. FUT8 Protein, Human (sf9, His) is the recombinant human-derived FUT8 protein, expressed by Sf9 insect cells , with C-His labeled tag.
PKM2 Protein, Human (420 a.a, His) is a multifunctional protein, is exclusively expressed in embryonic and adult dividing/tumor cells. PKM2 can catabolize glucose and involved in many nonglycolytic pathways.
Casein kinase II subunit alpha; CK II alpha; CSNK2A1; CK2A1
Human
Sf9 insect cells
CK2α/CSNK2A1 protein can phosphorylate serine or threonine. It is involved in the regulation of cell cycle, apoptosis, transcription and viral infection, and has protective effects on the spindle assembly checkpoint and p53/TP53-mediated apoptosis. CK2α/CSNK2A1 can also participate in signal transduction by phosphorylating various factors, affecting circadian clock function and virus life cycle. CK2 alpha/CSNK2A1 Protein, Human (sf9, GST) is the recombinant human-derived CK2 alpha/CSNK2A1 protein, expressed by Sf9 insect cells , with N-GST labeled tag. The total length of CK2 alpha/CSNK2A1 Protein, Human (sf9, GST) is 391 a.a., with molecular weight of ~65 KDa.
TrkA Protein, Human (HEK293) is the high affinity catalytic receptor for the neurotrophin, nerve growth factor (NGF), and mediates the multiple effects of NGF, which include neuronal differentiation and avoidance of programmed cell death.
GSK-3β is a serine-threonine kinase and negative regulator of glucose homeostasis. GSK-3β has been implicated in neurodegenerative diseases such as Parkinson's disease and Alzheimer's disease. GSK-3β is widely expressed in multiple tissues, with particularly high levels in the brain and thyroid gland. GSK-3 beta Protein, Human (sf9, His) is the recombinant human-derived GSK-3 beta protein, expressed by Sf9 insect cells , with N-His labeled tag.
The MGAT5 protein regulates the cytoskeleton, adhesion, migration, and signaling. MGAT5 Protein, Human (HEK293, His) is the recombinant human-derived MGAT5 protein, expressed by HEK293 , with C-His labeled tag. The total length of MGAT5 Protein, Human (HEK293, His) is 553 a.a., with molecular weight of 75 kDa.
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.
CDHF12MTC1; CDHR16; EC 2.7.10; Hirschsprung disease 1; Hirschsprung disease); MEN2A; MEN2B; multiple endocrine neoplasia and medullary thyroid carcinoma 1; ret proto-oncogene; RET transforming sequence; Ret
Mouse
HEK293
RET protein is an important receptor tyrosine protein kinase that drives a variety of cellular processes such as proliferation, migration, and differentiation when bound to GDNF ligand. It coordinates organogenesis, shapes the enteric nervous system and promotes kidney development. RET Protein, Mouse (HEK293, His) is the recombinant mouse-derived RET protein, expressed by HEK293 , with C-6*His labeled tag and F174S mutation. The total length of RET Protein, Mouse (HEK293, His) is 609 a.a.
rHuCyclin-dependent kinase 2/CDK2, His; Cyclin-Dependent Kinase 2; Cell Division Protein Kinase 2; p33 Protein Kinase; CDK2; CDKN2
Human
E. coli
CDK2 is an important serine/threonine protein kinase that plays a critical regulatory role in the cell cycle, especially during meiosis. It phosphorylates various substrates (CTNNB1, USP37, p53/TP53, NPM1, CDK7, RB1, BRCA2, MYC, NPAT, EZH2) and coordinates centrosome duplication and initiation of DNA synthesis at the G1-S transition. CDK2 Protein, Human (His) is the recombinant human-derived CDK2 protein, expressed by E. coli , with N-6*His labeled tag. The total length of CDK2 Protein, Human (His) is 298 a.a., with molecular weight of 32-35 kDa.
PFKM protein, a key regulator in cellular metabolism, catalyzes the phosphorylation of D-fructose 6-phosphate to fructose 1,6-bisphosphate, initiating glycolysis. This fundamental enzymatic step controls glucose entry into glycolysis, influencing downstream energy production and cellular metabolism. PFKM's pivotal role highlights its significance in orchestrating metabolic flux and maintaining cellular energy balance. PFKM Protein, Human (HEK293, His) is the recombinant human-derived PFKM protein, expressed by HEK293 , with C-6*His labeled tag.
Calcium/calmodulin-dependent protein kinase type II subunit alpha; CAMKA
Human
Sf9 insect cells
CaMKII α/CAMK2A protein functions autonomously upon Ca(2+)/calmodulin binding and autophosphorylation. CaMKII alpha/CAMK2A Protein, Human (sf9, GST) is the recombinant human-derived CaMKII alpha/CAMK2A protein, expressed by Sf9 insect cells , with N-GST labeled tag. The total length of CaMKII alpha/CAMK2A Protein, Human (sf9, GST) is 478 a.a., with molecular weight of ~80 kDa.
RET protein is a receptor tyrosine protein kinase that plays a key role in cell proliferation, neuronal navigation, and differentiation upon binding to glial cell-derived neurotrophic factor family ligands. It regulates the delicate balance between cell death and survival, influences positional information, and is critical for intestinal organogenesis, enteric nervous system development, renal organogenesis, and Peyer's patch formation. RET Protein, Human (HEK293, His) is the recombinant human-derived RET protein, expressed by HEK293 , with N-His labeled tag.
Citrate Synthase (CS) is a key enzyme in carbohydrate metabolism, specifically in the tricarboxylic acid (TCA) cycle, where it catalyzes the conversion of oxaloacetate and acetyl-CoA to form citrate. This enzymatic process represents the first and crucial step in the TCA cycle, which is fundamental to cellular energy production. By initiating the cycle and facilitating the condensation of acetyl-CoA with oxaloacetate, CS plays a central role in channeling metabolic intermediates towards the production of energy-rich molecules. This step not only generates citrate but also sets the stage for subsequent reactions in the TCA cycle, ultimately contributing to the efficient extraction of energy from carbohydrates and other metabolic substrates. The activity of CS is pivotal in maintaining cellular energy homeostasis and ensuring the proper functioning of aerobic metabolism. Citrate Synthase/CS Protein, Human (sf9, His) is the recombinant human-derived Citrate Synthase/CS protein, expressed by Sf9 insect cells , with C-His labeled tag. The total length of Citrate Synthase/CS Protein, Human (sf9, His) is 439 a.a., with molecular weight of ~46 kDa.
Phosphoglycerate kinase 1; Cell migration-inducing gene 10 protein; Primer recognition protein 2; PGK1; PGKA
Human
HEK293
The PGK1 protein plays a key role in the glycolysis pathway by catalyzing one of two ATP-generating reactions, promoting the reversible conversion of 1,3-bisphosphoglycerate to 3-phosphoglycerate. In addition to its glycolytic function, PGK1 appears to act as a cofactor protein for polymerase α, playing a role in primer recognition. PGK1 Protein, Human (HEK293, His) is the recombinant human-derived PGK1 protein, expressed by HEK293 , with C-6*His labeled tag. The total length of PGK1 Protein, Human (HEK293, His) is 416 a.a., with molecular weight of 46-50 kDa.
The TGM2/transglutaminase 2 protein is a calcium-dependent acyltransferase involved in bone development, angiogenesis, wound healing, and apoptosis.TGM2 is also involved in neurotransmission-independent actions and serves as a signal transducer in α-1 adrenergic receptor-mediated pathways.TGM2/Transglutaminase 2 Protein, Mouse (HEK293, His) is the recombinant mouse-derived TGM2/Transglutaminase 2 protein, expressed by HEK293 , with C-6*His labeled tag.
Thymidylate proteins play a key role in DNA synthesis by catalyzing the phosphorylation of thymidine monophosphate (dTMP) to thymidine diphosphate (dTDP). This enzymatic process is critical for the production of dTDP, the direct precursor of the DNA building block dTTP. Thymidylate Protein, Human (HEK293, His) is the recombinant human-derived Thymidylate protein, expressed by HEK293 , with C-6*His labeled tag. The total length of Thymidylate Protein, Human (HEK293, His) is 212 a.a., with molecular weight of ~26.0 kDa.
