| Description | Ccr5 Mouse Pre-designed siRNA Set A contains three designed siRNAs for Ccr5 gene (Mouse), as well as a negative control, a positive control, and a FAM-labeled negative control. Components Ccr5 siRNA-1: 5 nmol (HPLC) Ccr5 siRNA-2: 5 nmol (HPLC) Ccr5 siRNA-3: 5 nmol (HPLC) siRNA Negative Control: 5 Ccr5 Mouse Pre-designed siRNA Set A contains three designed siRNAs for Ccr5 gene (Mouse), as well as a negative control, a positive control, and a FAM-labeled negative control. Components Ccr5 siRNA-1: 5 nmol (HPLC) Ccr5 siRNA-2: 5 nmol (HPLC) Ccr5 siRNA-3: 5 nmol (HPLC) siRNA Negative Control: 5 nmol (HPLC) FAM-labeled siRNA Negative Control: 5 nmol (HPLC) GAPDH siRNA Positive Control:5 nmol (HPLC)... Read More | Purity:>95%, by SDS-PAGE visualized with Coomassie® Blue Staining.Description:Histones are a complex family of highly conserved basic proteins responsible for packaging chromosomal DNA into nucleosomes. Histone proteins exhibit two levels of diversity: 1. evolutionary diversity Purity:>95%, by SDS-PAGE visualized with Coomassie® Blue Staining.Description:Histones are a complex family of highly conserved basic proteins responsible for packaging chromosomal DNA into nucleosomes. Histone proteins exhibit two levels of diversity: 1. evolutionary diversity between species and 2. subtype diversity in a class(H1, H2A, H2B, H3 or H4) within a species. It has become more and more evident that histone modifications are key players in the regulation of chromatin states and dynamics as well as in gene expression. Therefore, histone modifications and the enzymatic machinery that set them are crucial regulators that can control cellular proliferation, differentiation, plasticity, and malignancy processes. However, extracellular histones are a double-edged sword because they also damage host tissue and may cause death. Histones bound to platelets, induced calcium influx, and recruited plasma adhesion proteins such as fibrinogen to induce platelet aggregation. Histone H2B proteins have been studied in a variety of species and are easily detected in most species. The reversible ubiquitylation of histone H2B has long been implicated in transcriptional activation and gene silencing. Phosphorylation of H2B serine 32 occurs in normal cycling and mitogen-stimulated cells. Notably, this phosphorylation is elevated in skin cancer cell lines and tissues compared with normal counterparts. HIST2H2BE is a member of the histone H2B family and generates two transcripts through the use of the conserved stem-loop termination motif, and the polyA addition motif... Read More | Purity:>95%, by SDS-PAGE visualized with Coomassie® Blue Staining.Description:The HRV 3C Protease is a recombinant cysteine protease from human rhinovirus 3C (HRV 3C)expressed in and purified from Escherichia coli. HRV 3C Protease cleaves protein substrates with the recognition Purity:>95%, by SDS-PAGE visualized with Coomassie® Blue Staining.Description:The HRV 3C Protease is a recombinant cysteine protease from human rhinovirus 3C (HRV 3C)expressed in and purified from Escherichia coli. HRV 3C Protease cleaves protein substrates with the recognition sequence Leu-Glu-Val-Leu-Phe-Gln-Gly-Pro between the Gln and Gly residues. The high specificity and affinity tags( 6xHis) of the protease make it an ideal choice for the removal of purification and detection tags on recombinant proteins and allows for flexibility in protease removal.Source:HRV 3C Protease is a recombinant cysteine protease from human rhinovirus 3C (HRV 3C) expressed in and purified from Escherichia coli.HRV 3C enzyme digestion of His-GST-IL33 protein, according to the mass ratio (HRV 3C: target protein) 1:25 and 1:50 enzyme digestion, overnight at 4℃ enzyme digestion results are as follows: completely clean enzyme digestion... Read More | Purity:>95%, by SDS-PAGE visualized with Coomassie® Blue Staining.Description: Cyclin-Dependent Kinase Inhibitor 1B (CDKN1B) is a Kinesin-related motor protein necessary for mitotic spindle assembly and chromosome segregation. CDKN1B is expressed in all tissues with highest levels Purity:>95%, by SDS-PAGE visualized with Coomassie® Blue Staining.Description: Cyclin-Dependent Kinase Inhibitor 1B (CDKN1B) is a Kinesin-related motor protein necessary for mitotic spindle assembly and chromosome segregation. CDKN1B is expressed in all tissues with highest levels observed in skeletal muscle. CDKN1B is a potent inhibitor of Cyclin E- and Cyclin A-CDK2 complexes. CDKN1B forms a complex with Cyclin Type D-CDK4 complexes and is involved in the assembly, stability, and modulation of CCND1-CDK4 complex activation. In addition, CDKN1B acts as an inhibitor or an activator of Cyclin Type D-CDK4 complexes depending on its phosphorylation state and stoichometry... Read More | Background:Tumor necrosis factor alpha (TNF-alpha ), also known as cachectin and TNFSF2, is the prototypic ligand of the TNF superfamily. It is a pleiotropic molecule that plays a central role in inflammation, immune system development, apoptosis, and lipid metabolism. Rat TNF-alpha consisitsBackground:Tumor necrosis factor alpha (TNF-alpha ), also known as cachectin and TNFSF2, is the prototypic ligand of the TNF superfamily. It is a pleiotropic molecule that plays a central role in inflammation, immune system development, apoptosis, and lipid metabolism. Rat TNF-alpha consisits of a 35 amino acid (aa) cytoplasmic domain, a 21 aa transmembrane segment, and a 179 aa extracellular domain (ECD). Within the ECD, rat TNF-alpha shares 94% aa sequence identity with mouse and 69%-76% with bovine, canine, cotton rat, equine, feline, human, porcine, and rhesus TNF-alpha. TNF-alpha is produced by a wide variety of immune, epithelial, endothelial, and tumor cells. TNF-alpha is assembled intracellularly to form a noncovalently linked homotrimer which is expressed on the cell surface. Cell surface TNF-alpha can induce the lysis of neighboring tumor cells and virus infected cells, and it can generate its own downstream cell signaling following ligation by soluble TNFR I. Shedding of membrane bound TNF-alpha by TACE/ADAM17 releases the bioactive cytokine, a 55 kDa soluble trimer of the TNF-alpha extracellular domain. TNF-alpha binds the ubiquitous 55-60 kDa TNF RI and the hematopoietic cell-restricted 80 kDa TNF RII, both of which are also expressed as homotrimers. Both type I and type II receptors bind TNF-alpha with comparable affinity, although only TNF RI contains a cytoplasmic death domain which triggers the activation of apoptosis. Soluble forms of both types of receptors are released and can neutralize the biological activity of TNF-alpha. Post-translational modificationsThe soluble form derives from the membrane form by proteolytic processing.The membrane form, but not the soluble form, is phosphorylated on serine residues.Dephosphorylation of the membrane form occurs by binding to soluble TNFRSF1A/TNFR1.O-glycosylated; glycans contain galactose, N-acetylgalactosamine and N-acetylneuraminic acid... Read More |