Anti-Cro antibody (ab43664)
- Product nameAnti-Cro antibody
- DescriptionMouse polyclonal to Cro
- Tested applicationsWB more details
- Species reactivityPhage lambda
Synthetic peptide: MEQRITLKDY AMRFGQTKTA KDLGVYQSAI NKAIHAGRKI FLTINADGSV YAEEVKPFPS NKKTTA, corresponding to full length Cro (aa 1-67) from Phage Lambda
- Storage instructionsShipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
- Storage bufferPreservative: None
Constituents: 50% Glycerol, Whole serum
- PurityWhole antiserum
- Primary antibody notes This antibody was raised by a genetic immunization technique. Genetic immunization can be used to generate antibodies by directly delivering antigen-coding DNA into the animal, rather than injecting a protein or peptide (Tang et al. PubMed: 1545867; Chambers and Johnston PubMed 12910245; Barry and Johnston PubMed: 9234514). The animal's cells produce the protein, which stimulates the animal's immune system to produce antibodies against that particular protein. A vector coding for a partial fusion protein was used for genetic immunisation of a mouse and the resulting serum was tested in Western blot against an E.coli lysate containing that partial fusion protein. Genetic immunization offers enormous advantages over the traditional protein-based immunization method. DNA is faster, cheaper and easier to produce and can be produced by standard techniques readily amenable to automation. Furthermore, the antibodies generated by genetic immunization are usually of superior quality with regard to specificity, affinity and recognizing the native protein.
- Clonality Polyclonal
- Research Areas
Our Abpromise guarantee covers the use of ab43664 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
This antibody has been tested in Western blot against an E.coli lysate containing the partial recombinant fusion protein used as an immunogen. We have no data on detection of endogenous protein.
Not yet tested in other applications.
Optimal dilutions/concentrations should be determined by the end user.
- RelevanceCro represses genes normally expressed in early phage development and is necessary for the late stage of lytic growth. It does this by binding to the OL and OR operators regions normally used by the repressor protein for lysogenic maintenance.
- Regulatory protein cro antibody
- v antibody
References for Anti-Cro antibody (ab43664)
ab43664 has not yet been referenced specifically in any publications.