4e-bp1

The translational suppressor eIF4E binding protein-1, 4E-BP1 functions as a key regulator in cellular growth, differentiation, apoptosis and survival. The Eif4ebp1 gene, encoding 4E-BP1, is a direct target of a transcription factor activating transcription factor-4 (ATF4), a master regulator of gene expression in stress responses. 4E-BP1 is characterized by its capacity to bind specifically to eIF4E and inhibit its interaction with eIF4G. Phosphorylation of 4E-BP1 regulates eIF4E availability, and therefore, cap-dependent translation, in cell stress. Binding of eIF4E to eIF4G is inhibited in a competitive manner by 4E-BP1. Phosphorylation of 4E-BP1 decreases the affinity of this protein for eIF4E, thus favouring the binding of eIF4G and enhancing translation. 4E-BP1 is important for beta-cell survival under endoplasmic reticulum (ER) stress. 4E-BP1 mediates the regulation of protein translation by hormones, growth factors and other stimuli that signal through the MAP kinase and mTORC1 pathways. Recently, 4E-BP1 was found to be a key factor, which converges several oncogenic signals, phosphorylates the molecules, and drives the downstream proliferative signals. Recent studies showed that high expression of phosphorylated 4E-BP-1 (p-4E-BP1) is associated with poor prognosis, tumor progression, or nodal metastasis in different human cancers.

E-Cadherin Cadherin-1 Protein, Rat, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 103.8 kDa and the accession number is Q9R0T4.

Broad spectrum beta-lactamase which confers resistance to penicillins, as well as first, second and third-generation cephalosporins.

The aminoglycoside phosphotransferases achieve inactivation of their antibiotic substrates by phosphorylation. Only phosphorylates hygromycin and closely related compounds such as demethyl analogs and destomycin.

Mcr-1 Protein, E. coli, Recombinant (His & SUMO) is expressed in E. coli expression system with N-6xHis-SUMO tag. The predicted molecular weight is 56.7 kDa and the accession number is A0A0R6L508.

Plays critical roles in the final steps of viral release by interacting with host TSG101, a member of the vacuolar protein-sorting pathway and using other cellular host proteins involved in vesicle formation pathway. Acts also as a viroporin and forms ion conductive pores allowing viral particle release. Impairs the generation of type I interferon by downregulating host TLR3 and TLR7 as well as their downstream signaling pathways. Hepatitis E virus genotype 1 (HEV-1) Protein ORF3 (His & SUMO) is expressed in E. coli expression system with N-6xHis-SUMO tag. The predicted molecular weight is 27.8 kDa and the accession number is O90299.

PAI-1 Protein, Horse, Recombinant (E. coli) is expressed in E. coli expression system. The predicted molecular weight is 32.1 kDa and the accession number is Q8MI31.

Recognizes the ribosomal RNA gene promoter and activates transcription mediated by RNA polymerase I through cooperative interactions with the transcription factor SL1 TIF-IB complex. It binds specifically to the upstream control element. Nucleolar transcription factor 1 Protein, Human, Recombinant (E. coli, His & SUMO) is expressed in E. coli expression system with N-6xHis-SUMO tag. The predicted molecular weight is 95.2 kDa and the accession number is P17480.

Sulfated glycoprotein widely distributed in basement membranes and tightly associated with laminin. Also binds to collagen IV and perlecan. It probably has a role in cell-extracellular matrix interactions. Nidogen-1 Protein, Mouse, Recombinant (E. coli, His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 30.3 kDa and the accession number is P10493.

NY-ESO-1 or New York esophageal squamous cell carcinoma 1 is a well-known cancer-testis antigen (CTAs) with re-expression in numerous cancer types. Its ability to elicit spontaneous humoral and cellular immune responses, together with its restricted expression pattern, have rendered it a good candidate target for cancer immunotherapy.

Trypsin-4 Protein, Rat, Recombinant (E. coli, His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 29.6 kDa and the accession number is P12788.

E-Cadherin Cadherin-1 Protein, Rat, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 78.4 kDa and the accession number is Q9R0T4.

Converts lysophosphatidic acid (LPA) into phosphatidic acid by incorporating an acyl moiety at the 2 position. This enzyme can utilize either acyl-CoA or acyl-ACP as the fatty acyl donor. 1-AGPAT Protein, E. coli, Recombinant (His) is expressed in yeast with N-6xHis tag. The predicted molecular weight is 29.5 kDa and the accession number is P26647.

Human coronavirus HKU1 (isolate N1) Non-structural protein 4 (E. coli, His) is expressed in E. coli.

Insulin-1 Protein, Mouse, Recombinant (E. coli, His & Myc) is expressed in E. coli.

IL-1 alpha is a member of the interleukin 1 cytokine family. Cytokines are proteinaceous signaling compounds that are major mediators of the immune response. They control many different cellular functions including proliferation, differentiation, and cell survival apoptosis but are also involved in several pathophysiological processes including viral infections and autoimmune diseases. Cytokines are synthesized under various stimuli by a variety of cells of both the innate (monocytes, macrophages, dendritic cells) and adaptive (T- and B-cells) immune systems. Cytokines can be classified into two groups: pro- and anti-inflammatory. Pro-inflammatory cytokines, including IFNgamma, IL-1, IL-6, and TNF-alpha, are predominantly derived from the innate immune cells and Th1 cells. Anti-inflammatory cytokines, including IL-10, IL-4, IL-13, and IL-5, are synthesized from Th2 immune cells. IL-1 alpha is a pleiotropic cytokine involved in various immune responses, inflammatory processes, and hematopoiesis. It is produced by monocytes and macrophages as a proprotein, which is proteolytically processed and released in response to cell injury, and thus induces apoptosis. IL-1 alpha stimulates thymocyte proliferation by inducing IL-2 release, B-cell maturation and proliferation, and fibroblast growth factor activity.

Bovine viral diarrhea virus (strain SD-1) Genome polyprotein (E. coli, His) is expressed in E. coli expression system with N-10xHis tag. The predicted molecular weight is 25.0 kDa and the accession number is Q01499.

Anionic trypsin-1 Protein, Rat, Recombinant (E. coli, His) is expressed in E. coli expression system with N-10xHis tag. The predicted molecular weight is 27.2 kDa and the accession number is P00762.

NY-ESO-1 or New York esophageal squamous cell carcinoma 1 is a well-known cancer-testis antigen (CTAs) with re-expression in numerous cancer types. Its ability to elicit spontaneous humoral and cellular immune responses, together with its restricted expression pattern, have rendered it a good candidate target for cancer immunotherapy.

E-Cadherin Cadherin-1 Protein, Mouse, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 78 kDa and the accession number is P09803.

E-Cadherin Cadherin-1 Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 87.1 kDa and the accession number is P12830-1.

Met e 1 Protein, Metapenaeus ensis, Recombinant is expressed in E. coli expression system. The predicted molecular weight is 32.7 kDa.

Dengue virus (DENV) (type 4, strain Philippines H241 1956) E Envelope Protein (His) is expressed in Baculovirus insect cells with His tag. The predicted molecular weight is 44.8 kDa and the accession number is AAX48017.1.

Dengue virus (DENV) (type 4, strain Philippines H241 1956) E Envelope Protein (aa 579-679, His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 12.41 kDa and the accession number is AAX48017.1.

E-Cadherin Cadherin-1 Protein, Human, Recombinant (hFc), Biotinylated is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 87.1 kDa and the accession number is P12830-1.

Interferon tau-1 IFNT1 Protein, Bovine, Recombinant (E. coli, His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 23.8 kDa and the accession number is P15696.

Participates in various redox reactions through the reversible oxidation of its active center dithiol to a disulfide and catalyzes dithiol-disulfide exchange reactions. Thioredoxin-1 Protein, E. coli, Recombinant (His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 15.7 kDa and the accession number is P0AA25.

Plays a role in the inhibition of host antibody-mediated neutralization without blocking viral cell entry.; Forms an icosahedral capsid with a T=1 symmetry and a 34 nm diameter. The capsid is composed of 60 copies linked to each other. Binds to the 5' end of the genomic RNA to mediate genome encapsidation. Binds to heparin surface proteoglycans (HSPGs) to mediate viral entry. Additionally, the interactions with host ASGR1 and ASGR2 facilitate viral infection of hepatocytes. Hepatitis E virus genotype 1 (HEV-1) Secreted protein ORF2 (His) is expressed in Baculovirus insect cells with N-10xHis tag. The predicted molecular weight is 71.3 kDa and the accession number is Q68985.

May inhibit NODAL and BMP signaling during neural patterning. May be a tumor suppressor in brain cancers.

SARS-CoV-2 XD(BA.1 x AY.4) Spike S1+S2 trimer Protein (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 137.32 kDa and the accession number is YP_009724390.1.

Ber e 1 Protein, Brazil nut, Recombinant is expressed in E. coli expression system. The predicted molecular weight is 14.2 kDa.

Broad spectrum beta-lactamase which confers resistance to penicillins, as well as first, second and third-generation cephalosporins.

IL-1 beta Protein, Sheep, Recombinant (E. coli, His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 21.7 kDa and the accession number is P21621.

West Nile Virus (WNV) (lineage 1, strain NY99) E Envelope Protein (His) is expressed in yeast with His tag. The predicted molecular weight is 12.9 kDa and the accession number is ABA62343.1.

Dengue virus (DENV) (type 1, strain US Hawaii 1944) E Envelope Protein (His) is expressed in Baculovirus insect cells with His tag. The predicted molecular weight is 12.4 kDa and the accession number is ACF49259.1.

E-Cadherin Cadherin-1 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 62 kDa and the accession number is A0A0U2ZQU7.

E-cadherin is the core component of epithelial adherens junctions, essential for tissue development, differentiation, and maintenance. It is also fundamental for tissue barrier formation, a critical function of epithelial tissues.

Reduces trimethylamine-N-oxide (TMAO) into trimethylamine; an anaerobic reaction coupled to energy-yielding reactions.

4-1BB CD137 TNFRSF9 Protein, Mouse, Recombinant (aa 1-211, His&AVI), Biotinylated is expressed in HEK293 mammalian cells with His and Avi tag. The predicted molecular weight is 23.32 kDa and the accession number is NP_001070976.1.

4-1BB CD137 TNFRSF9 Protein, Mouse, Recombinant (aa 1-187, His & Avi), Biotinylated is expressed in HEK293 mammalian cells with His and Avi tag. The predicted molecular weight is 20.81 kDa and the accession number is NP_001070977.1.