| Description | DCX Human Pre-designed siRNA Set A contains three designed siRNAs for DCX gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control. Components DCX siRNA-1: 5 nmol (HPLC) DCX siRNA-2: 5 nmol (HPLC) DCX siRNA-3: 5 nmol (HPLC) siRNA Negative Control: 5 nmol (DCX Human Pre-designed siRNA Set A contains three designed siRNAs for DCX gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control. Components DCX siRNA-1: 5 nmol (HPLC) DCX siRNA-2: 5 nmol (HPLC) DCX 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 | Inquire | Purity: >95%, by SDS-PAGE visualized with Coomassie® Blue Staining. Description: CD4, also known as L3T4, T4, and W3/25, is an approximately 55 kDa type I transmembrane glycoprotein that is expressed predominantly on thymocytes and a subset of mature T lymphocytes. It is a standard Purity: >95%, by SDS-PAGE visualized with Coomassie® Blue Staining. Description: CD4, also known as L3T4, T4, and W3/25, is an approximately 55 kDa type I transmembrane glycoprotein that is expressed predominantly on thymocytes and a subset of mature T lymphocytes. It is a standard phenotype marker for the identification of T cell populations. Mature human CD4 consists of a 371 amino acid (aa) extracellular region containing four immunoglobulin-like domains, a 22 aa transmembrane segment, and a 40 aa cytoplasmic domain. Within the ECD, human CD4 shares approximately 52% aa sequence identity with mouse and rat CD4. CD4 is expressed along with CD8 on double positive T cells during their development in the thymus. Either CD4 or CD8 expression is then lost, giving rise to single positive (SP) CD4+ or CD8+ mature T cells. CD4+ SP cells, also known as T helper cells, further differentiate into multiple subsets of CD4+ cells including Th1, Th2, Th17, Tfh, and Treg cells which regulate humoral and cellular immunity. CD4 is reexpressed on circulating CD8+ T cells upon activation and contributes to their cytotoxic effector activity. In human, CD4 is additionally expressed on macrophages, neutrophils, monocytes, NK cells, and neurons and glial cells in the brain. Similar CD4 distribution between species cannot be assumed as demonstrated by its presence on macrophages in human and rat but not in mouse. CD4 binds directly to MHC class II molecules on antigen presenting cells. This interaction contributes to the formation of the immunological synapse which is focused around the TCR-MHC class II-antigenic peptide interaction. Palmitoylation of two cysteine residues in the cytoplasmic tail of CD4 promotes the localization of CD4 in lipid rafts and its ability to augment TCR signaling via activation of the tyrosine kinase Lck. CD4 also functions as a chemotactic receptor for IL-16 and, in human, as a co-receptor for the gp120 surface glycoprotein of HIV-1... 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>97% by SDS-PAGE and HPLC analyses.Additional sequence informationFunction N-terminal glycine. Full-length mature chain lacking the signal peptideFunctionHas chemotactic activity for neutrophils. May play a role in inflammation and exerts its effects on endothelial cells in an autocrine Purity>97% by SDS-PAGE and HPLC analyses.Additional sequence informationFunction N-terminal glycine. Full-length mature chain lacking the signal peptideFunctionHas chemotactic activity for neutrophils. May play a role in inflammation and exerts its effects on endothelial cells in an autocrine fashion. In vitro, the processed forms GRO-alpha(4-73), GRO-alpha(5-73) and GRO-alpha(6-73) show a 30-fold higher chemotactic activity.Post-translationalN-terminal processed forms GRO-alpha(4-73), GRO-alpha(5-73) and GRO-alpha(6-73) are produced by proteolytic cleavage after secretion from peripheral blood monocytes... Read More |