Shipped on ice packs. Upon receipt keep at 2-8 °C for up to 1 month. For long term storage prepare working aliquots and keep frozen at -20 or -80 °C. Avoid repeated freezing and thawing.
Research Use Only.
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.