hek 293

Member of the two-component regulatory system PhoP/PhoQ involved in adaptation to low Mg(2+) environments and the control of acid resistance genes. In low periplasmic Mg(2+), PhoQ phosphorylates PhoP, resulting in the expression of PhoP-activated genes (PAG) and repression of PhoP-repressed genes (PRG). In high periplasmic Mg(2+), PhoQ dephosphorylates phospho-PhoP, resulting in the repression of PAG and may lead to expression of some PRG. Mediates magnesium influx to the cytosol by activation of MgtA. Promotes expression of the two-component regulatory system rstA/rstB and transcription of the hemL, mgrB, nagA, slyB, vboR and yrbL genes.

Influenza A H5N1 (A/common magpie/Hong Kong/5052/2007) Hemagglutinin/HA1 Protein (HEK293, His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 38 kDa and the accession number is B7NWR4.

Influenza A H7N9 (A/Pigeon/Shanghai/S1069/2013) Hemagglutinin/HA Protein (HEK293, His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 57.7 kDa.

Influenza A H7N9 (A/Shanghai/1/2013) Hemagglutinin/HA Protein (HEK293, His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 57.7 kDa.

Connective Tissue Growth Factor (CTGF), also known as CCN2, is a member of the CCN (CYR61/CTGF/NOV) family of secreted matricellular proteins. Like other CCN proteins, mature human CTGF consists of IGF-binding protein domain, a vWF-C domain, a TSP-1 domain, and a cysteine knot heparin-binding domain. CTGF has various biological functions, including cell adhesion, migration, proliferation, differentiation, and ECM production, and participates in the development of many organs under normal physiologic conditions. CTGF is pathologically viewed as a central mediator of tissue remodeling and fibrosis of various organs, including the lung, heart, liver, and kidney.

Angiotensin-Converting Enzyme 2 (ACE-2) is an integral membrane protein and a zinc metalloprotease of the ACE family, the ACE family includes somatic and germinal ACE. ACE-2 cleaves angiotensins I and II as a carboxypeptidase, ACE-2 converts angiotensin I to angiotensin 1-9, and angiotensin II to angiotensin 1-7. ACE-2 is also able to hydrolyze apelin-13 and dynorphin-13 with high efficiency. ACE-2 can be high expressed in testis, kidney and heart, in colon, small intestine and ovary at moderate levels. Captopril and lisinopril as the classical ACE inhibitor don’t inhibit ACE-2 activity. ACE-2 may play an important role in regulating the heart function.

NGF Protein, Human, Recombinant (HEK293) is expressed in HEK293 mammalian cells. The predicted molecular weight is 24.8 kDa. and the accession number is P01138.

SARS-CoV-2 Spike S1 Protein (HEK293, His) is expressed in HEK293 mammalian cells with His tag. The accession number is A0A6G7K2L4.

Small ubiquitin-like modifier (SUMO), also known as SUMO homologue and SMT3, is a member of the superfamily of ubiquitin-like polypeptides that become covalently attached to various intracellular target proteins as a way to alter their function, location, and/or half-life. Small ubiquitin-like modifiers include SUMO1, SUMO2, SUMO3, and SUMO4. Except for SUMO4, all other SUMOs are ubiquitously expressed, including in the brain. In human, SUMO2 and SUMO3 are two highly homologous proteins, collectively called SUMO2/3. Several studies suggest that SUMO3 are associated with pathogenesis in several neurological diseases, including Alzheimer's disease, Parkinson's disease, and cerebral ischemia/stroke.

Binds and activates TIE2 receptor by inducing its tyrosine phosphorylation. Implicated in endothelial developmental processes later and distinct from that of VEGF. Appears to play a crucial role in mediating reciprocal interactions between the endothelium and surrounding matrix and mesenchyme. Mediates blood vessel maturation/stability. It may play an important role in the heart early development. Angiopoietin-1 Protein, Canine, Recombinant (HEK293, His) is expressed in HEK293 mammalian cells with C-6xHis tag. The predicted molecular weight is 58.8 kDa and the accession number is Q60FC1.

CD3 epsilon/CD3e Protein, Human, Recombinant (HEK293,His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 13.2 kDa and the accession number is P07766.

L-selectin Protein, Human, Recombinant (HEK293,His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 34.5 kDa and the accession number is P14151-1.

Complement Factor D/CFD Protein, Mouse, Recombinant (His,HEK293) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 27.4 kDa and the accession number is P03953-2.

GDNF Protein, Human, Recombinant (HEK293) is expressed in HEK293 mammalian cells. The predicted molecular weight is 15.1 kDa and the accession number is P39905-2.

Influenza A H7N9 (A/Shanghai/2/2013) Hemagglutinin/HA Protein (HEK293, His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 57.6 kDa.

Cerberus 1 is a secreted glycoprotein that forms disulfide-linked homodimers. It is a cytokine member of the DAN domain family of BMP antagonists that includes DAN (DAND1), Gremlin/Drm (DAND2), PRDC (Protein Related to Dan and Cerberus, DAND3), and COCO/Dante (DAND5). DAN family members contain a cysteine knot domain that is homologous to that found in other TGF-beta superfamily ligands. At the onset of gastrulation, Cerberus 1 is transiently expressed in anterior endodermal structures in response to Nodal and Shh. Cerberus 1 binds BMP-4 and Nodal and inhibits their activities. The inhibitory functions of Cerberus favor mesodermal development in the anterior region of the gastrula and suppresses posterior mesodermal differentiation. In chick and Xenopus, Cerberus 1 also regulates, but is not required for embryonic left-right polarization, neurulation, and head and heart induction.

Promotes microtubule assembly and stability, and might be involved in the establishment and maintenance of neuronal polarity. The C-terminus binds axonal microtubules while the N-terminus binds neural plasma membrane components, suggesting that tau functions as a linker protein between both. Axonal polarity is predetermined by TAU/MAPT localization (in the neuronal cell) in the domain of the cell body defined by the centrosome. The short isoforms allow plasticity of the cytoskeleton whereas the longer isoforms may preferentially play a role in its stabilization.

Influenza A H5N1 (A/common magpie/Hong Kong/5052/2007) Hemagglutinin/HA Protein (HEK293, His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 60 kDa and the accession number is B7NWR4.

Influenza A H1N1 (A/Puerto Rico/8/1934) Hemagglutinin/HA Protein (HEK293, His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 59 kDa and the accession number is P03452.

SARS-CoV-2 Spike RBD Protein (HEK293, Avi & His), Biotinylated is expressed in HEK293 mammalian cells. The predicted molecular weight is 28.36 kDa and the accession number is A0A6G7K2L4.

MMP-10 Protein, Human, Recombinant (HEK293, His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 44.38 kDa and the accession number is P09238.

SCF/C-kit ligand is the ligand of the tyrosine-kinase receptor encoded by the KIT locus. Plays an essential role in the regulation of cell survival and proliferation, hematopoiesis, stem cell maintenance, gametogenesis, mast cell development, migration and function, and in melanogenesis. KITLG/SCF binding can activate several signaling pathways. Promotes phosphorylation of PIK3R1, the regulatory subunit of phosphatidylinositol 3-kinase, and subsequent activation of the kinase AKT1. In phase I/II clinical studies administration of the combination of SCF and G-CSF resulted in a two- to threefold increase in cells that express the CD34 antigen compared with G-CSF alone.

BAFF/TNFSF13B Protein, Human, Recombinant (HEK293) is expressed in HEK293 mammalian cells. The predicted molecular weight is 17 kDa and the accession number is Q9Y275-1.

SARS-CoV-2 Spike RBD Protein (HEK293, His), Biotinylated is expressed in HEK293 mammalian cells. The predicted molecular weight is 26.54 kDa and the accession number is A0A6G7K2L4.

Influenza A H1N1 (A/swine/Canada/01093/2006) Neuraminidase/NA Protein (HEK293, His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 50.2 kDa and the accession number is A0A0G3XQY1.