| Description | DNase I, or Deoxyribonuclease I, is an endonuclease isolated from bovine pancreas. Our DNase I Digests double str and single stranded DNA into oligo and mononucleotides.Bovine pancreatic DNase exists as four isozymes, having isoelectric points for A, B, C and D: 5.22, 4.96, 5.06 and 4.78.3. The DNase I, or Deoxyribonuclease I, is an endonuclease isolated from bovine pancreas. Our DNase I Digests double str and single stranded DNA into oligo and mononucleotides.Bovine pancreatic DNase exists as four isozymes, having isoelectric points for A, B, C and D: 5.22, 4.96, 5.06 and 4.78.3. The predominant form is A, with smaller amounts of B and C, and only minor amount of D. DNase I structure resembles the structure of to exonuclease III. It includes two central ß sheets. Each β sheet is composed of six β-strands. This complex of β sheets is surrounded by extensive loop and α-helical regions. This enzyme shares structural similarity to exonuclease III.[1]Application:Decreases viscosity providing better yields by removing DNA in primary cell isolation:Incorporating labelled bases into DNA: DNA nickRadioactive labellingBioprocessing applications: DNA removalEliminating genomic DNA from RNA preparations before RT-PCRIn vitro transcriptionNick translationDNase footprintingActin regulation of actin polymerization in cells, and cell apoptosisUV crosslinking of proteins to nucleic acidsDNase play a role in the regulation of actin polymerization in cells and is involved in apoptosis process [1]Used for the removal of DNA from protein samples... Read More | Inquire | Product IntroductionHuman epidermal growth factor (EGF) has a molecular weight of 6 KD, contains 53 amino acids, and has three intramolecular disulfide bonds.Upon binding to EGFR, a specific receptor located on the cell surface, EGF causes a series of biochemical reactions in the cell: increasing Product IntroductionHuman epidermal growth factor (EGF) has a molecular weight of 6 KD, contains 53 amino acids, and has three intramolecular disulfide bonds.Upon binding to EGFR, a specific receptor located on the cell surface, EGF causes a series of biochemical reactions in the cell: increasing the level of calcium ion concentration in the cell, promoting the progress of glycolysis, increasing the synthesis of proteins, and can enhance the expression of EGFR, a specific class of genes to promote DNA synthesis and cell proliferation.Specification parametersSource Pichia pastorisAppearance white lyophilized powderActivity ≥1.0×106IU/mgpH 6.5-7.5Molecular weight 6.5kDEndotoxin ≦1.0 EU/mgCAS No 62253-63-8Matters needing attentionReconstitution: reconstitution of REGF lyophilized powder to 100-200 µg/ml with sterile water is recommended and further dilution with other solvents may be performed.REGF dissolved at 4 ° C can be stored for 2-7 days and used up as soon as possible.To not use for short periods, store at - 20 ℃.Use as soon as possible after opening to avoid contamination.Limitations of useIt is suitable for research, laboratory and production use only and cannot be used directly in humans... Read More | Purity> 97 % by SDS-PAGE and HPLC analyses.Additional sequence informationMature protein.FunctionPromotes neurite outgrowth and especially branching of neuritic processes in primary hippocampal and cortical cells | 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 |