Protein Expression Prokaryotic cells L. citreum

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Get tips on using Mouse TNFSF11/RANKL PicoKine™ ELISA Kit to perform ELISA Mouse - RANK L

Products BosterBio Mouse TNFSF11/RANKL PicoKine™ ELISA Kit

Get tips on using Human RBP4/Retinol Binding Protein 4 PicoKine™ ELISA Kit to perform ELISA Human - RBP4

Products BosterBio Human RBP4/Retinol Binding Protein 4 PicoKine™ ELISA Kit

Gene silencing through the use of small interfering RNA (siRNA) has become a primary tool for identifying disease-causing genes. There are several aspects for preparing and delivering effective siRNA to knockdown a target gene. The length of siRNA should be 21–23nt long with G/C content 30–50%. If a validated siRNA sequence for your target gene is not available, use siRNA generated against the entire target gene ORF. Always work with two or three different siRNA constructs to get reliable results. If you are not sure how much siRNA to use for a given experiment, start with a transfection concentration of 10-50 nM and use siRNA-specific transfection reagent to ensure efficient siRNA delivery in a wide range of cells.

RNA siRNA / miRNA gene silencing Human MDA-MB-231 Rab Coupling Protein (RCP)

Get tips on using Cytotoxicity LDH Assay Kit-WST to perform Cell cytotoxicity / Proliferation assay cell type - L-02

Products Dojindo Cytotoxicity LDH Assay Kit-WST

ELISA is the most commonly used method of detecting and quantifying the concentration of an antigen in an unknown sample. During the experiment, If you get a weak signal, then make sure reagents are at room temperature before starting the assay. Try increasing incubation times to ensure maximal antibody binding and amplify the signal. Secondly, if you get values above 0 in the negative control indicates a high background signal. Try to consider reducing your antibody concentration and prevent non-specific binding of antibodies by using affinity-purified antibody and suitable blocking buffers. To avoid high well to well variation, do not stack plates during incubation, no bubbles in the plate and wash wells thoroughly to avoid variation.

Proteins ELISA Human Chitinase-3-Like Protein-1 (CHI3L1) or YKL-40

ELISA is the most commonly used method of detecting and quantifying the concentration of an antigen in an unknown sample. During the experiment, If you get a weak signal, then make sure reagents are at room temperature before starting the assay. Try increasing incubation times to ensure maximal antibody binding and amplify the signal. Secondly, if you get values above 0 in the negative control indicates a high background signal. Try to consider reducing your antibody concentration and prevent non-specific binding of antibodies by using affinity-purified antibody and suitable blocking buffers. To avoid high well to well variation, do not stack plates during incubation, no bubbles in the plate and wash wells thoroughly to avoid variation.

Proteins ELISA Mouse Chitinase-3-Like Protein-1 (CHI3L1) or YKL-40

The RNA interference (RNAi) is used to inhibit gene expression or translation, by neutralizing targeted mRNA molecules. Two types of RNA molecules such as microRNA (miRNA) and small interfering RNA (siRNA) play a central role in RNAi. Few points have to considered to increase the transfection efficiency of siRNA. Always use healthy, actively dividing cells to maximize transfection efficiency. The confluency of cells should be between 50-70%. Always use the most appropriate siRNA concentration to avoid off-target effects and unwanted toxic side effects. Positive and negative controls should be used for each and every experiment to determine transfection efficiency.

RNA siRNA / RNAi /miRNA transfection Human Cells Jurkat cells Lipofectamine

Get tips on using Monoclonal Mouse Anti-Human p53 Protein (Dako Omnis) Clone DO-7 to perform Immunohistochemistry Human - p53

Products Agilent Technologies Monoclonal Mouse Anti-Human p53 Protein (Dako Omnis) Clone DO-7

Get tips on using Cell Proliferation Reagent WST-1 to perform Cell cytotoxicity / Proliferation assay cell type - L-02

Products Sigma-Aldrich Cell Proliferation Reagent WST-1

Get tips on using CYTO-ID® Autophagy detection kit to perform Autophagy assay cell type - Myelodysplastic (MDS‐L)

Products Enzo Life Sciences CYTO-ID® Autophagy detection kit

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