| Description | Aladdin's 15% SDS-PAGE Resolving Gel Master Mix contains almost all reagents required for the preparation of 15% SDS-PAGE resolving gels, except for polymerization catalysts such as ammonium persulfate and TEMED.Aladdin's SDS-PAGE Resolving Gel Master Mix series can be used to prepare 5 common Aladdin's 15% SDS-PAGE Resolving Gel Master Mix contains almost all reagents required for the preparation of 15% SDS-PAGE resolving gels, except for polymerization catalysts such as ammonium persulfate and TEMED.Aladdin's SDS-PAGE Resolving Gel Master Mix series can be used to prepare 5 common concentrations of gelsPrecautions：Ammonium Persulfate or its substitute (, ST005) and TEMED are required but not provided in this product.This product contains Acr-Bis which is potentially neurotoxic. Please take effective measures to avoid direct contact with the human body or inhalation.This product is for R&D only. Not for drug, household, or other uses.For your safety and health, please wear a lab coat and disposable gloves during the operation.Instructions for Use：1.According to the size of a target protein, decide an appropriate concentration of SDS-PAGE resolving gel. Please refer to the table below.SDS-PAGE Resolving Gel Concentration Optimal Separation Range6%50-150kD8%30-90kD10 -80kD12%12-60kD15%10-40kD2.Prepare a 10% ammonium persulfate solution with ddH2O or other high-purity water. Solution of ammonium persulfate or its substitute is prone to failure and should be prepared freshly or kept frozen for multiple uses.3.Prepare the resolving gel according to the table below. For example, add 100µl of 10% ammonium persulfate and 4µl of TEMED into 10ml of 15% SDS-PAGE Resolving Gel Master Mix, mix well, and immediately pour into gel cassette. Overlay with the top layer of water-saturated butanol, isopropanol, 0.1% SDS or distilled water. Leave at room temperature (~25℃) until fully solidified (usually within 10-30 minutes). Note: The amount of polymerization catalyst in the table below is recommended for polymerization at 25℃. It can be adjusted appropriately according to the temperature. For example, when the room temperature is lower than 20℃, add more TEMED and 10% ammonium persulfate appropriately to promote gel solidification. ReagentsVolume of each component (ml) required for different volumes of SDS-PAGE resolving gel15% SDS-PAGE Resolving Gel Master Mix5101520305010% ammonium persulfate or its substitute0.050.10.150.20.30.5TEMED 0.0020.0040.0060.0080.0120.024.After complete polymerization of the resolving gel, remove the liquid used for sealing, and then prepare the SDS-PAGE stacking gel with 's SDS-PAGE Stacking Gel Master Mix. 5.If the prepared gel is not to be used on the same day, it can be stored at 4℃ for 1-2 days... Read More | DescriptionApolipoprotein E (ApoE) is present in the brain and is mainly produced by astrocytes. It is a 299 amino acid glycoprotein of 34kDa. It is present in all classes of lipoproteins except LDL (low-density lipoprotein). APOE gene has three alleles, such as APOE ε3, APOE ε4and APOE &#DescriptionApolipoprotein E (ApoE) is present in the brain and is mainly produced by astrocytes. It is a 299 amino acid glycoprotein of 34kDa. It is present in all classes of lipoproteins except LDL (low-density lipoprotein). APOE gene has three alleles, such as APOE ε3, APOE ε4and APOE ε2. It is located on human chromosome 19q13.Preparation instructionsFormLyophillized from a 0.2 µm filtered solution in 20 mM sodium phosphate, pH 7.8.Principle... Read More | Human CCL18 is encoded by the CCL18 gene located on the chromosome 17. As also named MIP-4, it shares 61 % sequence identity to human MIP-1α. CCL18 is mainly expressed by lung and some lymphoid tissues like lymph nodes express CCL18 at low level. It is chemotactic for both activated (CD3+) T Human CCL18 is encoded by the CCL18 gene located on the chromosome 17. As also named MIP-4, it shares 61 % sequence identity to human MIP-1α. CCL18 is mainly expressed by lung and some lymphoid tissues like lymph nodes express CCL18 at low level. It is chemotactic for both activated (CD3+) T cells and nonactivated (CD14-) lymphocytes, but not for monocytes or granulocytes. Involved in B-cell migration into B-cell follicles in lymph nodes. CCL18 plays a role in both humoral and cell mediated immunity responses. Recombinant Human MIP-4/CCL18 is a 7.9kDa protein containing 69 amino acid residues, including the four highly conserved cysteine residues present in CC chemokines.Purity>96% SDS-PAGEFunctionChemotactic factor that attracts lymphocytes but not monocytes or granulocytes. May be involved in B-cell migration into B-cell follicles in lymph nodes. Attracts naive T-lymphocytes toward dendritic cells and activated macrophages in lymph nodes, has chemotactic activity for naive T-cells, CD4+ and CD8+ T-cells and thus may play a role in both humoral and cell-mediated immunity responses... Read More | Purity:>95%, by SDS-PAGE visualized with Coomassie® Blue StainingDescription:ROR1 (Receptor tyrosine kinase-like orphan receptor 1), also known as neurotrophic tyrosine kinase receptor-related 1 (NTRKR1), is a member of the ROR family within the receptor tyrosine kinases (RTK) superfamily. Purity:>95%, by SDS-PAGE visualized with Coomassie® Blue StainingDescription:ROR1 (Receptor tyrosine kinase-like orphan receptor 1), also known as neurotrophic tyrosine kinase receptor-related 1 (NTRKR1), is a member of the ROR family within the receptor tyrosine kinases (RTK) superfamily. Two ROR family members (ROR1 and ROR2) have been identified and are characterized by their intracellular tyrosine kinase domains, which are highly related to those of the Trk-family receptor tyrosine kinases, and by their extracellular Frizzled-like cysteine-rich domains and kringle domains, common to receptors of the Wnt family members. Human ROR1 is a type I transmembrane protein with 937 amino acids in length. It contains a 29 amino acid signal sequence, a 377 amino acid extracellular domain (ECD), a 21 amino acid transmembrane segment, and a 510 amino acid cytoplasmic region. Human ROR1 shares 97% and 58% amino acid sequence identity with mouse ROR1 and human ROR2, respectively. ROR1 has been shown to play crucial roles in developmental morphogenesis by acting as receptors or co-receptors to mediate Wnt5a-induced signaling. The bioactivity of ROR1 is measured by its ability to bind biotinylated recombinant mouse Wnt-5a in a functional ELISA... Read More | Purity:>95%, by SDS-PAGE visualized with Coomassie® Blue Staining.Description：Receptor-regulated SMAD (R-SMAD) that is an intracellular signal transducer and transcriptional modulator activated by TGF-beta (transforming growth factor) and activin type 1 receptor kinases. Binds the TREPurity:>95%, by SDS-PAGE visualized with Coomassie® Blue Staining.Description：Receptor-regulated SMAD (R-SMAD) that is an intracellular signal transducer and transcriptional modulator activated by TGF-beta (transforming growth factor) and activin type 1 receptor kinases. Binds the TRE element in the promoter region of many genes that are regulated by TGF-beta and, on formation of the SMAD3/SMAD4 complex, activates transcription. Also can form a SMAD3/SMAD4/JUN/FOS complex at the AP-1/SMAD site to regulate TGF-beta-mediated transcription. Has an inhibitory effect on wound healing probably by modulating both growth and migration of primary keratinocytes and by altering the TGF-mediated chemotaxis of monocytes. This effect on wound healing appears to be hormone-sensitive. Regulator of chondrogenesis and osteogenesis and inhibits early healing of bone fractures. Positively regulates PDPK1 kinase activity by stimulating its dissociation from the 14-3-3 protein YWHAQ which acts as a negative regulator... Read More |