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Product Name Anti-NFIP1/AF594 Chinese Name AF594标记的乳腺癌相关蛋白SGA 1M抗体 Alias 0610010M22Rik; Breast cancer associated protein SGA 1M; Breast cancer-associated protein SGA-1M; MGC10924; N4WBP5; Ndfip1; Nedd4 family interacting protein 1; NEDD4 family-interacting protein 1; NEDD4 WW domain binding protein 5; NEDD4 WW domain-binding protein 5; NFIP1_HUMAN; Putative MAPK activating protein PM13; Putative MAPK-activating protein PM13; Putative NF kappa B activating protein 164; Putative NF-kappa-B-activating protein 164; Putative NFKB and MAPK activating protein; Putative NFKB and MAPK-activating protein. Research Area Tumour Cell biology Epigenetics Ubiquitin Immunogen Species Rabbit Clonality Polyclonal React Species Human, Mouse, (predicted: Rat, Chicken, Pig, Cow, Horse, Rabbit, Sheep, ) Applications
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Molecular weight 25kDa Form Lyophilized or Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human NFIP1 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:
The protein encoded by this gene belongs to a small group of evolutionarily conserved proteins with three transmembrane domains. It is a potential target for ubiquitination by the Nedd4 family of proteins. This protein is thought to be part of a family of integral Golgi membrane proteins. [provided by RefSeq, Jul 2008]
Function:
Activates HECT domain-containing E3 ubiquitin-protein ligases, including NEDD4 and ITCH, and consequently modulates the stability of their targets. As a result, controls many cellular processes. Prevents chronic T-helper cells-mediated inflammation by activating ITCH and thus controlling JUNB degradation (By similarity). In cortical neurons, mediates the ubiquitination of SLC11A2/DMT1 by NEDD4L, leading to down-regulation of the divalent metal transporter and protection of the cells from cobalt and iron toxicity. Modulates EGFR signaling through multiple pathways. In particular, may regulate the ratio of AKT1-to-MAPK8 signaling in response to EGF, acting on AKT1 probably through PTEN destabilization and on MAPK8 through ITCH-dependent MAP2K4 inactivation. As a result, may control cell growth rate.
Subunit:
Forms heterodimers with NDFIP2. Interacts with several E3 ubiquitin-protein ligases, including NEDD4, NEDD4L and WWP2. Interacts with ITCH, U2SURP and WWP2 By similarity. The interaction with NEDD4, NEDD4L and ITCH leads to relocalization of these proteins to exosomes and eventually to exosomal secretion. Interacts with SLC11A2/DMT1. Interacts with PTEN. May interact with phosphorylated EGFR.
Subcellular Location:
Endosome membrane. Golgi apparatus membrane. Secreted. Detected in exosomes and secreted via the exosomal pathway.
Tissue Specificity:
Widely expressed. Higher levels are detected in cerebellum, pituitary, thalamus, kidney, liver, testis, salivary glands and placenta. Also expressed in fetal brain, kidney and lung.
Post-translational modifications:
Ubiquitinated by NEDD4 and ITCH; mono-, di- and polyubiquitinated forms are detected. Ubiquitination regulates its degradation.
Undergoes transient tyrosine phosphorylation following EGF stimulation, most probably by catalyzed by SRC. Phosphorylation SRC is enhanced in the presence of NDFIP2 which may act as a scaffold to recruit SRC to NDFIP1.
Database links:Entrez Gene: 80762 Human
Entrez Gene: 65113 Mouse
Omim: 612050 Human
SwissProt: Q9BT67 Human
SwissProt: Q8R0W6 Mouse
Unigene: 653510 Human
Unigene: 9788 Human
Unigene: 102496 Mouse
Unigene: 59254 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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