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Product Name Anti-phospho-PDCD4 (Ser457)/AF647 Chinese Name AF647标记的磷酸化凋亡相关蛋白4抗体 Alias PDCD4 (phospho S457); p-PDCD4 (phospho S457); Death up-regulated gene protein; Dug; H731; Ma3; MGC33046; MGC33047; Neoplastic transformation inhibitor; Neoplastic transformation inhibitor protein; Nuclear antigen H731; Nuclear antigen H731 like; Nuclear antigen H731 like protein; Nuclear antigen H731-like; PDCD 4; Pdcd4; PDCD4_HUMAN; Programmed cell death 4; programmed cell death 4 (neoplastic transformation inhibitor); Programmed cell death protein 4; Protein 197/15a; Protein MA-3; Tis; Topoisomerase-inhibitor suppressed protein. Product Type Phosphorylated anti Research Area Tumour Cell biology Neurobiology Apoptosis Cyclin Epigenetics Immunogen Species Rabbit Clonality Polyclonal React Species Mouse, (predicted: Human, Rat, Chicken, Pig, Horse, Rabbit, Zebrafish, Sheep, ) Applications ICC=1:50-200 IF=1:50-200
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Molecular weight 52kDa Form Lyophilized or Liquid Concentration 1mg/ml immunogen KLH conjugated synthesised phosphopeptide derived from human PDCD4 around the phosphorylation site of Ser457 Lsotype IgG Purification affinity purified by Protein A Storage Buffer 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C. Product Detail background:
This gene is a tumor suppressor and encodes a protein that binds to the eukaryotic translation initiation factor 4A1 and inhibits its function by preventing RNA binding. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2010]
Function:
Inhibits translation initiation and cap-dependent translation. May excert its function by hindering the interaction between EIF4A1 and EIF4G. Inhibits the helicase activity of EIF4A. Modulates the activation of JUN kinase. Down-regulates the expression of MAP4K1, thus inhibiting events important in driving invasion, namely, MAPK85 activation and consequent JUN-dependent transcription. May play a role in apoptosis. Tumor suppressor. Inhibits tumor promoter-induced neoplastic transformation. Binds RNA.
Subcellular Location:
Nucleus. Cytoplasm. Shuttles between the nucleus and cytoplasm. Predominantly nuclear under normal growth conditions, and when phosphorylated at Ser-457. Exported from the nucleus in the absence of serum.
Tissue Specificity:
Up-regulated in proliferative cells. Highly expressed in epithelial cells of the mammary gland. Reduced expression in lung cancer and colon carcinoma.
Post-translational modifications:
Polyubiquitinated, leading to its proteasomal degradation. Rapidly degraded in response to mitogens. Phosphorylation of the phosphodegron promotes interaction with BTRC and proteasomal degradation.
Similarity:
Belongs to the PDCD4 family.
Contains 2 MI domains.
Database links:Entrez Gene: 374191 Chicken
Entrez Gene: 27250 Human
Entrez Gene: 18569 Mouse
Entrez Gene: 100173014 Orangutan
Entrez Gene: 100354557 Rabbit
Omim: 608610 Human
SwissProt: Q98TX3 Chicken
SwissProt: Q53EL6 Human
SwissProt: Q61823 Mouse
SwissProt: Q5R8S3 Orangutan
Unigene: 711490 Human
Unigene: 1605 Mouse
Unigene: 375091 Mouse
Unigene: 206228 Rat
Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
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