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Product Name IASPP Chinese Name 凋亡抑制因子IASPP抗体 Alias IASPP; inhibitor of apoptosis stimulating protein of p53; Inhibitor of ASPP protein; NFkB interacting protein 1; NKIP1; PPP1R13B-like protein; PPP1R13L; Protein iASPP; protein phosphatase 1 regulatory (inhibitor) subunit 13 like; RAI; RelA-associated inhibitor; IASPP_HUMAN; RelA-associated inhibitor; Inhibitor of ASPP protein; NFkB-interacting protein 1. literatures Specific References (1) | SL0284R has been referenced in 1 publications.[IF=3.182] Wu F et al. Elevated Expression of Inhibitor of Apoptosis-stimulating Protein of p53 (iASPP) and Methyltransferase-like 3 (METTL3) Correlate with Poor Prognosis in FIGO Ib1-IIa Squamous Cell Cervical Cancer. J Cancer. 2020 Feb 10;11(9):2382-2389. IHC,WB ; human.Research Area Tumour immunology Chromatin and nuclear signals Signal transduction Epigenetics Immunogen Species Rabbit Clonality Polyclonal React Species Human, Rat, (predicted: Mouse, Dog, Cow, Sheep, Guinea Pig, ) Applications ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 Flow-Cyt=1μg/Test ICC=1:100 IF=1:100-500 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 89kDa Cellular localization The nucleus cytoplasmic Extracellular matrix Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human IASPP: 15-100/828 Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail iASPP(inhibitor of apoptosis stimulating protein of p53)regulator that plays a central role in regulation of apoptosis and transcription via its interaction with NF-kappa-B and p53/TP53 proteins. Blocks transcription of HIV-1 virus by inhibiting the action of both NF-kappa-B and SP1. Also inhibits p53/TP53 function, possibly by preventing the association between p53/TP53 and ASPP1 or ASPP2, and therefore suppressing the subsequent activation of apoptosis. Highly expressed in heart, placenta and prostate. Weakly expressed in brain, liver, skeletal muscle, testis and peripheral blood leukocyte. Belongs to the ASPP family.
Function:
Regulator that plays a central role in regulation of apoptosis and transcription via its interaction with NF-kappa-B and p53/TP53 proteins. Blocks transcription of HIV-1 virus by inhibiting the action of both NF-kappa-B and SP1. Also inhibits p53/TP53 function, possibly by preventing the association between p53/TP53 and ASPP1 or ASPP2, and therefore suppressing the subsequent activation of apoptosis.
Subunit:
Interacts with RELA NF-kappa-B subunit and with SP1 via its C-terminus part. Interacts with p53/TP53, TP63 and TP73.
Subcellular Location:
Cytoplasm. Nucleus. Note=Predominantly cytoplasmic but also nuclear.
Tissue Specificity:
Highly expressed in heart, placenta and prostate. Weakly expressed in brain, liver, skeletal muscle, testis and peripheral blood leukocyte.
Similarity:
Belongs to the ASPP family.
Contains 2 ANK repeats.
Contains 1 SH3 domain.
SWISS:
Q8WUF5
Gene ID:
10848
Database links:Entrez Gene: 10848 Human
Entrez Gene: 333654 Mouse
Omim: 607463 Human
SwissProt: Q8WUF5 Human
SwissProt: Q3TCU2 Mouse
SwissProt: Q5I1X5 Mouse
Unigene: 466937 Human
IASPP(inhibitory member of the ASPP family) 是新近发现的高度保守的p53相关基因, 是ApoptosisASPP家族的另一个成员。
iASPP能够抑制ASPP1,2的促凋亡作用,其蛋白产物定位于The nucleus内,具有结合NF-κB p65亚基和p53功能,进而抑制NF-κB的转录调节和p53对凋亡的调节功能。
研究者发现iASPP蛋白,能够干扰p53基因发挥正常的促使细胞死亡的作用。这就意味着iASPP在正常细胞转化为癌症细胞方面起着重要的促进作用,即iASPP具有促进癌变的功能。表达位置:cytoplasmic,部分The nucleus。
inhibitor of ASPPProduct Picture Paraformaldehyde-fixed, paraffin embedded (rat liver); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (IASPP) Polyclonal Antibody, Unconjugated (SL0284R) at 1:500 overnight at 4°C, followed by a conjugated secondary (sp-0023) for 20 minutes and DAB staining.Tissue/cell:MCF7 cell; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum, C-0005) at 37°C for 20 min; Antibody incubation with (IASPP) polyclonal Antibody, Unconjugated (SL0284R) 1:100, 90 minutes at 37°C; followed by a FITC conjugated Goat Anti-Rabbit IgG antibody at 37°C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.Blank control (blue line): HL60 (blue).
Primary Antibody (green line): Rabbit Anti-IASPP antibody (SL0284R)
Dilution: 1μg /10^6 cells;
Isotype Control Antibody (orange line): Rabbit IgG .
Secondary Antibody (white blue line): Goat anti-rabbit IgG-PE
Dilution: 1μg /test.
Protocol
The cells were fixed with 70% methanol (Overnight at 4℃) and then permeabilized with 90% ice-cold methanol for 20 min at -20℃. Cells stained with Primary Antibody for 30 min at room temperature. The cells were then incubated in 1 X PBS/2%BSA/10% goat serum to block non-specific protein-protein interactions followed by the antibody for 15 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed.Blank control (blue line): Hela (blue).
Primary Antibody (green line): Rabbit Anti-IASPP antibody (SL0284R)
Dilution: 1μg /10^6 cells;
Isotype Control Antibody (orange line): Rabbit IgG .
Secondary Antibody (white blue line): Goat anti-rabbit IgG-PE
Dilution: 1μg /test.
Protocol
The cells were fixed with 70% methanol (Overnight at 4℃) and then permeabilized with 90% ice-cold methanol for 20 min at -20℃. Cells stained with Primary Antibody for 30 min at room temperature. The cells were then incubated in 1 X PBS/2%BSA/10% goat serum to block non-specific protein-protein interactions followed by the antibody for 15 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed.Blank control:A431.
Primary Antibody (green line): Rabbit Anti-IASPP antibody (SL0284R)
Dilution: 2μg /10^6 cells;
Isotype Control Antibody (orange line): Rabbit IgG .
Secondary Antibody : Goat anti-rabbit IgG-AF647
Dilution: 1μg /test.
Protocol
The cells were fixed with 4% PFA (10min at room temperature)and then permeabilized with 0.1% PBST for 20 min at room temperature. The cells were then incubated in 5%BSA to block non-specific protein-protein interactions for 30 min at room temperature .Cells stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed.Blank control:A431.
Primary Antibody (green line): Rabbit Anti-IASPP antibody (SL0284R)
Dilution: 2μg /10^6 cells;
Isotype Control Antibody (orange line): Rabbit IgG .
Secondary Antibody : Goat anti-rabbit IgG-AF647
Dilution: 1μg /test.
Protocol
The cells were fixed with 4% PFA (10min at room temperature)and then permeabilized with 0.1% PBST for 20 min at room temperature. The cells were then incubated in 5%BSA to block non-specific protein-protein interactions for 30 min at room temperature .Cells stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed.
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