Rabbit polyclonal antibody raised against synthetic phosphopeptide of PDCD4.
Synthetic phosphopeptide corresponding to residues surrounding S457 of human PDCD4.
Theoretical MW (kDa):
Human, Mouse, Rat, Xenopus
This antibody is specific for human Pdcd4 protein phosphorylated at Ser457. A BLAST analysis was used to suggest cross-reactivity with Pdcd4 from human, mouse, rat and Xenopus based on 100% homology with the immunizing sequence. Cross-reactivity with Pdcd4 from other sources has not been determined.
ELISA (1:400000) Western Blot (1:500-1:2000) Immunohistochemistry (21.25-2.5 ug/mL) The optimal working dilution should be determined by the end user.
In 20 mM KH2PO4, 150 mM NaCl, pH 7.2 (0.01% sodium azide)
Store at 4°C. For long term storage store at -20°C. Aliquot to avoid repeated freezing and thawing.
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Western blot analysis of recombinant protein with PDCD4 (phospho S457) polyclonal antibody (Cat # PAB19940). Lane 1& 2 each contain 100 ng recombinant PDCD4. Lanes 3& 4 each contain 30 ug of whole cell extract from 293 HEK cells treated with 20 nM TPA and MG132 proteosome inhibitor for 8 hours. The signal can be competed off with peptide phosphorylated at Ser 457 (Lanes 2 & 4)
This gene encodes a protein localized to the nucleus in proliferating cells. Expression of this gene is modulated by cytokines in natural killer and T cells. The gene product is thought to play a role in apoptosis but the specific role has not yet been determined. Two transcripts encoding different isoforms have been identified. [provided by RefSeq
OTTHUMP00000020483,nuclear antigen H731,programmed cell death 4