Research Use Only.
Polyclonals and antibodies
Upon receipt, store at -20°C or -80°C. Prepare working aliqotes prior to storage to avoid repeated freeze-thaw cycles.
Sequence of the immunogen: Phe1~Glu99; Buffer composition: 0.01M PBS, pH7.4, containing 0.05% Proclin-300, 50% glycerol.
A Guinea polyclonal antibody against Rabbit Transforming Growth Factor Beta 1 (TGFb1). This antibody is labeled with APC.
If you buy Antibodies supplied by Cloud Clone Corp they should be stored frozen at - 24°C for long term storage and for short term at + 5°C.
Host: Guinea; Species Reactivity: Rabbit; Clonality: polyclonal; Tested applications: WB; Concentration: 500ug/ml; Isotype: IgG; Conjugation: APC
Aplha, transcription related growth factors and stimulating factors or repressing nuclear factors are complex subunits of proteins involved in cell differentiation. Complex subunit associated factors are involved in hybridoma growth, Eosinohils, eritroid proliferation and derived from promotor binding stimulating subunits on the DNA binding complex. NFKB 105 subunit for example is a polypetide gene enhancer of genes in B cells.
Polyclonals can be used for Western blot, immunohistochemistry on frozen slices or parrafin fixed tissues. The advantage is that there are more epitopes available in a polyclonal antiserum to detect the proteins than in monoclonal sera.Rabbits are used for polyclonal antibody production by Cloud Clone Corp. Rabbit antibodies are very stable and can be stored for several days at room temperature. Cloud Clone Corp adds sodium azide and glycerol to enhance the stability of the rabbit polyclonal antibodies. Anti-human, anti mouse antibodies to highly immunogenic selected peptide sequences are" monoclonal like" since the epitope to which they are directed is less than 35 amino acids long.