Peptide and antibody companies are not created equal. Many claim to be able to produce high titer antibodies in 60 days, some tell you that the MAP core does not elicit an antibody response, some try and cut corners when making phosphospecific antibodies, and most do not realize that antibodies can be generated to the crosslinker used to link the peptide to a carrier protein. The truth is that good science requires care and patience and an attention to detail. It also requires imagination and foresight. At 21^st Century Biochemicals, senior scientists with backgrounds in chemistry, biomedical research, immunology, cell biology, and peptide chemistry have been brought together to provide scientifically grounded solutions to your research problems so that you do not have accept second best.  Technical assistance is always included with all of our antibody protocols, so you do not have to worry about the details.  In addition, only 21^st Century Biochemicals includes MS Check^TM peptide sequence confirmation with all affinity purified antibody protocols!