| Description | Product Characteristics Effect Diluents, Animal-free are effective buffers free of any animal components. They can be used for the dilution of serum, plasma, blood, stool or urine samples, as well as the dilution of primary and secondary antibodies. Effect Diluents, Animal-free efficiently minimize Product Characteristics Effect Diluents, Animal-free are effective buffers free of any animal components. They can be used for the dilution of serum, plasma, blood, stool or urine samples, as well as the dilution of primary and secondary antibodies. Effect Diluents, Animal-free efficiently minimize matrix effects, cross-reactions and unspecific binding in immunoassays like ELISA, Western blotting, Immunohistochemistry, protein arrays and immuno-PCR.The Effect Diluents, Animal-free are used alternatively to the standard sample or antibody dilution buffers: In ELISA for the dilution of specimen and detection antibodies. In Western Blotting for the dilution of primary and secondary antibodies. In Protein arrays for the dilution of specimen and detection antibodies. In immuno-PCR as a washing buffer.Three versions of the diluent are offered: Low, Medium and High for optimal discrimination between specific and unspecific reaction and for minimizing strong interference effects e.g., by RF (rheumatoid factors), HAMAs (human-a-mouse Abs) or by endogenous components that bind and mask the analyte.Composition & Properties The Effect Diluents, Animal free contain no animal components and are free of phosphates.Working Procedure 1.Mix thoroughly prior to use. 2.Dilution recommendations a.Dilute antibodies according to the instruction of the antibody b.Dilution of the specimen is recommended at 1:2 or higherTips & TricksEffect Diluents must not be considered as blocking buffers. Recommended blocking buffers are: Synthetic Blocking Buffer, ELISA (cat. no. S494401), Synthetic Blocking Buffer, Blotting (cat. no. S494457) and WellChampion (cat. no. W494467) for plate blocking and stabilization (preparation of pre-coated plates). Complex sample matrices, such as serum and plasma, may contain interfering factors that affect the ability of the assay to accurately quantify the target analyte. Strong interferences are often caused by RFs and HAMAs. This matrix effect can cause high background in the negative control or false negatives in the sample measurement. To reduce this effect the samples can be diluted in the Effect Diluents, Animalfree.Handling & Storage Store solution 2-8°C or -15 to -30°C (tolerates freezing and thawing cycles)... Read More | Purity: >90%, by SDS-PAGE visualized with Coomassie® Blue Staining.Description：CNN1 is a member of the calponin family. CNN1 is a thin filament-associated protein which is involved in the regulation and modulation of smooth muscle contraction. CNN1 is able to bind to actin, calmodulinPurity: >90%, by SDS-PAGE visualized with Coomassie® Blue Staining.Description：CNN1 is a member of the calponin family. CNN1 is a thin filament-associated protein which is involved in the regulation and modulation of smooth muscle contraction. CNN1 is able to bind to actin, calmodulin, troponin C and tropomyosin. Prevention of actomyosin Mg-ATPase activity is a result of interaction between calponin and actin... Read More | 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>98% by SDS-PAGE and HPLC analyses.FunctionChemoattractant for blood monocytes, memory T-helper cells and eosinophils. Causes the release of histamine from basophils and activates eosinophils. Binds to CCR1, CCR3, CCR4 and CCR5. One of the major HIV-suppressive factors produced by CD8+ T-Purity>98% by SDS-PAGE and HPLC analyses.FunctionChemoattractant for blood monocytes, memory T-helper cells and eosinophils. Causes the release of histamine from basophils and activates eosinophils. Binds to CCR1, CCR3, CCR4 and CCR5. One of the major HIV-suppressive factors produced by CD8+ T-cells. Recombinant RANTES protein induces a dose-dependent inhibition of different strains of HIV-1, HIV-2, and simian immunodeficiency virus (SIV). The processed form RANTES(3-68) acts as a natural chemotaxis inhibitor and is a more potent inhibitor of HIV-1-infection. The second processed form RANTES(4-68) exhibits reduced chemotactic and HIV-suppressive activity compared with RANTES(1-68) and RANTES(3-68) and is generated by an unidentified enzyme associated with monocytes and neutrophils... Read More |