Protein quantification

Get tips on using IEF Marker 3-10, Liquid Mix to perform Protein Ladder IEF and 2-D Standards

Get tips on using pIEX-4-Crypα-6His-mMBP-UMODpXR to perform Protein Expression Eukaryotic cells - S. frugiperda mMBP

Get tips on using CelLytic™ MT Cell Lysis Reagent to perform Protein isolation Tissue - Human umbilical cord tissue

Get tips on using CelLytic™ MT Cell Lysis Reagent to perform Protein isolation Tissue - Rabbit eye retina/choroids

Get tips on using CelLytic™ MT Cell Lysis Reagent to perform Protein isolation Tissue - Human aortic endothelial cells

Get tips on using CelLytic™ MT Cell Lysis Reagent to perform Protein isolation Mammalian cells - Human CD14+ cells

Get tips on using NE-PER™ Nuclear and Cytoplasmic Extraction Reagents to perform Protein isolation Mammalian cells - Rat_Liver

Get tips on using NE-PER™ Nuclear and Cytoplasmic Extraction Reagents to perform Protein isolation Mammalian cells - HEK293T

In ChIP, the most vital step is the binding of an antibody and choosing the right antibody. The binding affinity of different types of immunoglobulins to protein A or G differs significantly. Henceforth, it is recommended to choose either protein A or protein G coated beads. If you do not see any product in the positive control, add 5–10 μg of chromatin and 1–5 μg of antibody to each IP reaction and incubate with antibody overnight and an additional 2 hr after adding Protein G/A beads. If no product is observed in the experimental sample, add more DNA to the PCR reaction or increase the number of amplification cycles. Furthermore, if you have any problem with antibodies, make sure to use the ChIP-validated antibody.

In ChIP, the most vital step is the binding of an antibody and choosing the right antibody. The binding affinity of different types of immunoglobulins to protein A or G differs significantly. Henceforth, it is recommended to choose either protein A or protein G coated beads. If you do not see any product in the positive control, add 5–10 μg of chromatin and 1–5 μg of antibody to each IP reaction and incubate with antibody overnight and an additional 2 hr after adding Protein G/A beads. If no product is observed in the experimental sample, add more DNA to the PCR reaction or increase the number of amplification cycles. Furthermore, if you have any problem with antibodies, make sure to use the ChIP-validated antibody.