| Description | EDC4 Human Pre-designed siRNA Set A contains three designed siRNAs for EDC4 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control. Components EDC4 siRNA-1: 5 nmol (HPLC) EDC4 siRNA-2: 5 nmol (HPLC) EDC4 siRNA-3: 5 nmol (HPLC) siRNA Negative Control: 5 EDC4 Human Pre-designed siRNA Set A contains three designed siRNAs for EDC4 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control. Components EDC4 siRNA-1: 5 nmol (HPLC) EDC4 siRNA-2: 5 nmol (HPLC) EDC4 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 | H-7 is an inhibitor of the cyclic nucleotide dependent protein kinases PKA and PKC.Protein kinase inhibitor H-7 is a potent inhibitor of protein kinase C (PKC) and cyclic nucleotide dependent protein kinase, with a Ki of 6 µM for PKC | Inorganic pyrophosphates are inevitably produced in the process of mRNA transcription in vitro. These substances have a great inhibitory effect on transcription. Inorganic pyrophosphatase (PPase) can hydrolyze the inorganic pyrophosphates produced in nucleic acid amplification experiments, promote Inorganic pyrophosphates are inevitably produced in the process of mRNA transcription in vitro. These substances have a great inhibitory effect on transcription. Inorganic pyrophosphatase (PPase) can hydrolyze the inorganic pyrophosphates produced in nucleic acid amplification experiments, promote the shift of reaction equilibrium to the product generation end, and increase the amount of products.The molecular weight of PPase (pyrophosphatase, inorganic, inorganic pyrophosphatase) is about 63kd, which can catalyze the hydrolysis of inorganic pyrophosphate to produce orthophosphate: P2O74_+H2O+PPase→2HPO42_. In the nucleic acid amplification experiment, PPase can hydrolyze the inorganic pyrophosphate generated with the reaction to avoid its inhibition on the reaction system. The removal of pyrophosphate can shift the reaction equilibrium to the product generation end.This product is a GMP level recombinant inorganic pyrophosphatase (yeast source) expressed by large-scale fermentation of E. coli. It is produced with raw and auxiliary materials of medicinal specifications, and the host protein residue and nucleic acid residue are strictly controlled. The product production and quality management procedures in line with GMP specifications ensure that the production process and all raw and auxiliary materials can be traced.Quality requirements project standard appearance Clear liquid Visible foreign matter Compliance with regulations PH value 7.5±8.5 activity 98U/ml-102U/ml purity ≥95% Endonuclease residues Degradation of substrate shall not exceed 10% Exonuclease residues Degradation of substrate shall not exceed 10% RNase residue Degradation of substrate shall not exceed 10% Bacterial endotoxin content ≤10EU/ml Exogenous DNA residue ≤100pg/mg Host protein residue ≤50ppm Mycoplasma detection negative Heavy metal residues ≤10ppm Follow the following specifications1. ISO 9001:2015, certified facility。2. GMP appendix - cell therapy products State Drug Administration.3. general introduction to human gene therapy - Chinese Pharmacopoeia 2020, National Pharmacopoeia Committee.4. USP chapter <1043>, adjuvant materials for cell, gene, and tissue engineered products.5. USP chapter <92>, growth factors and cytokines used in cell therapy manufacturing.6. Ph. Eur. General chapter 5.2.12, raw materials of biological origin for the production of cell-based and gene therapy medical products.Product features1. hydrolyze inorganic pyrophosphate.2. DNA synthesis: significantly enhance DNA replication ability.3. RNA synthesis: increase RNA production in in vitro transcription reaction.4. The optimal reaction temperature is 25℃, and the enzyme can be inactivated at 65℃ for 10min.Product usage1. optimize RNA transcription: improve the RNA yield of in vitro transcription reaction.2. remove PPI contamination from reagents for SNP genotyping by pyrophosphate assay.3. promote the synthesis of protein, RNA and DNA.4. catalyze the reaction of PPI + H2O → 2pi.5. ssr-pcr optimization：Improve efficiency and increase DNA production.Activity definitionCatalytic inorganic pyrophosphate formation 1 per minute under standard reaction conditions µ The amount of enzyme required for mol phosphate was defined as 1 active unit.Preservation system20 mM Tris-HCl; 100 mM NaCl; 1 mM DTT; 0.1 mM EDTA; 50% (v/v) Glycerol; pH 8.0。 Storage temperature-20±5 ℃。Matters needing attention1. the enzyme has activity in various reaction buffers. Generally, the enzyme can be directly added in HDA, lamp and other experiments.2. the dosage of the enzyme needs to be optimized in different experiments, usually adjusted at the concentration of 0.05~1u/ml.3. the optimum reaction temperature of the enzyme was 25 ℃, and it was active at 16~37 ℃, and the enzyme could be inactivated at 65 ℃ for 10min.4. cofactor: mg2+ is necessary for enzyme activity... Read More | Purity>97% SDS-PAGE and HPLC analyses. FunctionLA-PF4 stimulates DNA synthesis, mitosis, glycolysis, intracellular cAMP accumulation, prostaglandin E2 secretion, and synthesis of hyaluronic acid and sulfated glycosaminoglycan. It also stimulates the formation and secretion of plasminogen Purity>97% SDS-PAGE and HPLC analyses. FunctionLA-PF4 stimulates DNA synthesis, mitosis, glycolysis, intracellular cAMP accumulation, prostaglandin E2 secretion, and synthesis of hyaluronic acid and sulfated glycosaminoglycan. It also stimulates the formation and secretion of plasminogen activator by human synovial cells. NAP-2 is a ligand for CXCR1 and CXCR2, and NAP-2, NAP-2(73), NAP-2(74), NAP-2(1-66), and most potent NAP-2(1-63) are chemoattractants and activators for neutrophils. TC-1 and TC-2 are antibacterial proteins, in vitro released from activated platelet alpha-granules. CTAP-III(1-81) is more potent than CTAP-III desensitize chemokine-induced neutrophil activation.Post-translationalProteolytic removal of residues 1-9 produces the active peptide connective tissue-activating peptide III (CTAP-III) (low-affinity platelet factor IV (LA-PF4)). Proteolytic removal of residues 1-13 produces the active peptide beta-thromboglobulin, which is released from platelets along with platelet factor 4 and platelet-derived growth factor. NAP-2(1-66) is produced by proteolytical processing, probably after secretion by leukocytes other than neutrophils. NAP-2(73) and NAP-2(74) seem not be produced by proteolytical processing of secreted precursors but are released in an active form from platelets... Read More | Purity>95% SDS-PAGE.FunctionReceptor with high affinity for TNFSF2/TNF-alpha and approximately 5-fold lower affinity for homotrimeric TNFSF1/lymphotoxin-alpha. The TRAF1/TRAF2 complex recruits the apoptotic suppressors BIRC2 and BIRC3 to TNFRSF1B/TNFR2. This receptor mediates most of the Purity>95% SDS-PAGE.FunctionReceptor with high affinity for TNFSF2/TNF-alpha and approximately 5-fold lower affinity for homotrimeric TNFSF1/lymphotoxin-alpha. The TRAF1/TRAF2 complex recruits the apoptotic suppressors BIRC2 and BIRC3 to TNFRSF1B/TNFR2. This receptor mediates most of the metabolic effects of TNF-alpha. Isoform 2 blocks TNF-alpha-induced apoptosis, which suggests that it regulates TNF-alpha function by antagonizing its biological activity... Read More |