p73, aa450-636

Size

£793.00

SKU:: P1001-39
Purity:: > 95% (SDS-PAGE). Purified by affinity chromatography and 0.22um filtered.
Storage Conditions:: -20°C
Supplier:: United States Biological
Host:: Rabbit
Immunogen:: GST fusion protein that contains aa450-636 of the p73 protein. Epitope: alpha and beta
Format:: Supplied as a liquid in PBS, pH 7.4, 0.05% sodium azide.
Extra Details:: The p73 exhibits sequence homology to the p53's transcriptional activation, DNA binding, and oligomerization domains. However, adenovirus E1B 55K, simian virus 40 T, and human papillomavirus E6 do not physically interact with p73 indicating that the functions of these two proteins may differ under physiological conditions. p73 is expressed in either a full-length form (a) (MW ~80kD) or a shorter (b) (MW ~70kD) mRNA variant, with exon 13 spliced out and is especially designed for a sensitive detection of both p73a and p73b in Immunoprecipitation and Western Blot assays. Transient overexpression of p73 in cells can induce apoptosis and p21, a cellular p53 target gene primarily responsible for p53-dependent cell cycle arrest. Applications: Suitable for use in Western Blot, Immunoprecipitation and Immunohistochemistry. Other applications have not been tested. Recommended Dilution: Western Blot: 1ug/ml of the antibody will detect p73 in 30ug of total cell lysate from overexpressing cell lines. Higher levels of antibody may be necessary when using native tissue sources. Immunohistochemistry: It may be necessary to incorporate a signal amplification technique in conjunction with standard procedures. Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Shipping Conditions:: Blue Ice