Alternative name 4: anti-CD4 T-Cell Hel Clone: W3/25
Alternative name 1: CD4, T-Cell, Helper, Clone: W3/25, Mab anti-Rat, Biotin, frozen/paraffin
Alternative name 2: CD4, T-Cell, Helper, Clone: W3/25, Mab antibody-Rat, Biotin, frozen/paraffin
Alternative name 3: CD4, T-Cell, Helper, Clone: W3/25, Mab antibody-Rattus norvegicustus norvegicus, Biotin, frozen/paraffin
Additional description: CD4+ T helper cell marker or cluster differentiator of white blood cells in FACS or flow cytometry. Used offer coupled to magnetic beads. GENTAUR makes custom magnetic bead couplings on 50 and 250 nm beads for certain clones.For cells, cell lines and tissues in culture till half confluency.
Advisory: To keep the quality and the affinity of the antibody cycles of freezing and thawing should be avoided. For antibodies in a liquid form or reconstituted lyophilized antibodies small amounts of the soultion could be captured on the cap or the walls of the container. Right before use you could briefly centrifuge the vial to collect all of the solution on the bottom.
Storage and handling: Generally, antibodies that are lyophilized can be transported at ambient temperature and stored for short terms at +4 degrees Celsius, for longer periods - at -20 . Antibodies in a liquid form can be shipped and stored for a short period of time at +4 degrees Celsius, for long term storage (up to one year) 25-50% glycerol or ethylene glycol should be added and then the container has to be stored at -20°C.
Test: Mouse or mice from the Mus musculus species are used for production of mouse monoclonal antibodies or mabs and as research model for humans in your lab. Mouse are mature after 40 days for females and 55 days for males. The female mice are pregnant only 20 days and can give birth to 10 litters of 6-8 mice a year. Transgenic, knock-out, congenic and inbread strains are known for C57BL/6, A/J, BALB/c, SCID while the CD-1 is outbred as strain.
Properties: If you buy Antibodies supplied by accurate-monoclonals they should be stored frozen at - 24°C for long term storage and for short term at + 5°C.Biotin conjugates can be detected by horseradish peroxidase, alkaline phosphatase substrates or anti biotin conjugated antibodies. Avidin and Streptavidin bind to the small biotin and are couple to HRP or AP for ELISA. To break the streptavidin Biotin bond we suggest to use a 6 molar guanidine HCl solution with acidity of pH 1.6.
About: Monoclonals of this antigen are available in different clones. Each murine monoclonal anibody has his own affinity specific for the clone. Mouse monoclonal antibodies are purified protein A or G and can be conjugated to FITC for flow cytometry or FACS and can be of different isotypes.Rats are used to make rat monoclonal anti mouse antibodies. There are less rat- than mouse clones however. Rats genes from rodents of the genus Rattus norvegicus are often studied in vivo as a model of human genes in Sprague-Dawley or Wistar rats.
Description: This is a monoclonal antibody which is greatly purified and with high binding affinity for the antigen that it is risen against. If used correctly and according the protocol, this antibody will provide excellent and reproducible results with guaranteed success for the tested and confirmed applications. Amongst the advantages of the monoclonal antibodies are: the fact that while the hybridoma takes a bit longer to be produced, once the line is ready there is virtually an endless supply of these antibodie throughout time with little to no variations in recognition sites of the antigen in different batches; in comparison to the polyclonal antibodies monoclonal antibodies are highly specific to a given epitope and can be used in applications where specific targeting is required.