产品: SQSTM1/p62 抗体
货号: AF5384
描述: Rabbit polyclonal antibody to SQSTM1/p62
应用: WB IHC IF/ICC
文献验证: WB, IHC, IF/ICC
反应: Human, Mouse, Rat, Monkey
预测: Pig, Zebrafish, Bovine, Horse, Sheep, Rabbit, Chicken
蛋白号: Q13501
RRID: AB_2837869

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产品描述

来源:
Rabbit
应用:
WB 1:500-1:2000, IF/ICC 1:100-1:500, IHC 1:50-1:200
*The optimal dilutions should be determined by the end user.
*Tips:

WB: 适用于变性蛋白样本的免疫印迹检测. IHC: 适用于组织样本的石蜡(IHC-p)或冰冻(IHC-f)切片样本的免疫组化/荧光检测. IF/ICC: 适用于细胞样本的荧光检测. ELISA(peptide): 适用于抗原肽的ELISA检测.

反应:
Human, Mouse, Rat, Monkey
克隆:
Polyclonal
特异性:
SQSTM1/p62 Antibody detects endogenous levels of total SQSTM1/p62.
RRID:
AB_2837869
引用格式: Affinity Biosciences Cat# AF5384, RRID:AB_2837869.
偶联:
Unconjugated.
纯化:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
保存:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
别名:

展开/折叠

A170; DMRV; EBI 3 associated protein of 60 kDa; EBI 3 associated protein p60; EBI3 associated protein of 60 kDa; EBI3 associated protein p60; EBI3-associated protein of 60 kDa; EBIAP; FTDALS3; MGC127197; ORCA; OSF-6; Osi; OSIL; Oxidative stress induced like; p60; p62; p62B; Paget disease of bone 3; PDB 3; PDB3; Phosphotyrosine independent ligand for the Lck SH2 domain of 62 kDa; Phosphotyrosine independent ligand for the Lck SH2 domain p62; Phosphotyrosine-independent ligand for the Lck SH2 domain of 62 kDa; PKC-zeta-interacting protein; Protein kinase C-zeta-interacting protein; Sequestosome 1; Sequestosome-1; SQSTM 1; SQSTM_HUMAN; Sqstm1; STAP; STONE14; Ubiquitin binding protein p62; Ubiquitin-binding protein p62; ZIP 3; ZIP; ZIP3;

抗原和靶标

免疫原:

A synthesized peptide derived from human SQSTM1/p62, corresponding to a region within C-terminal amino acids.

基因/基因ID:
描述:
Adapter protein which binds ubiquitin and may regulate the activation of NFKB1 by TNF-alpha, nerve growth factor (NGF) and interleukin-1. May play a role in titin/TTN downstream signaling in muscle cells. May regulate signaling cascades through ubiquitination. Adapter that mediates the interaction between TRAF6 and CYLD (By similarity). May be involved in cell differentiation, apoptosis, immune response and regulation of K(+) channels.

研究领域

· Cellular Processes > Cell growth and death > Necroptosis.   (View pathway)

· Cellular Processes > Cell growth and death > Cellular senescence.   (View pathway)

· Organismal Systems > Development > Osteoclast differentiation.   (View pathway)

文献引用

1). o8G-modified circPLCE1 inhibits lung cancer progression via chaperone-mediated autophagy. Molecular cancer, 2025 (PubMed: 40098195) [IF=37.3]

Application: WB    Species: human    Sample: A549 cells

Fig. 7 circPLCE1 inhibits lung cancer progression by targeting HSC70 and regulates ATG5-dependent macroautophagy via the CMA pathway. a After circPLCE1 silencing/overexpression in A549 cells, cellular autophagy was detected via flow cytometry. b Statistical analysis of the cellular autophagy levels. c After cirPLCE1 silencing/overexpression in A549 cells, cellular autophagy was detected via MDC staining. d After cirPLCE1 silencing/overexpression in A549 cells, cellular autophagy was detected via CYTO-ID staining. e After circPLCE1 silencing/overexpression in A549 cells, ATG12, P62 and LC3B protein expression levels were detected via WB analysis. f Immunohistochemistry was performed to evaluate P62 protein expression in nude mouse tumours. g Immunohistochemistry was performed to evaluate LC3B expression in nude mouse tumours. h Flow cytometry was performed to determine the proportion of cell undergoing autophagy after circPLCE1 was overexpressed and ATG5 was silenced in A549 cells. i WB was performed to detect P62 and LC3B protein expression levels after circPLCE1 was overexpressed and ATG5 was silenced in A549 cells. j After circPLCE1 and HSC70 were overexpressed in A549 cells, a CCK-8 assay was performed to evaluate cell viability. k After circPLCE1 and HSC70 were overexpressed in A549 cells, an EdU incorporation assay was performed to determine the cell proliferation capacity. l After circPLCE1 and HSC70 were overexpressed in A549 cells, flow cytometry was performed to determine the proportion of apoptotic cells. m Statistical analysis of the results of the apoptosis assay after combined overexpression of circPLCE1 and HSC70

2). Stimulation by exosomes from hypoxia-preconditioned hair follicle mesenchymal stem cells facilitates mitophagy by inhibiting the PI3K/AKT/mTOR signaling pathway to alleviate ulcerative colitis. Theranostics, 2024 (PubMed: 39113800) [IF=12.4]

3). Actl6a regulates autophagy via Sox2-dependent Atg5 and Atg7 expression to inhibit apoptosis in spinal cord injury. Journal of advanced research, 2025 (PubMed: 39875055) [IF=11.4]

4). Sirt3-mediated mitophagy regulates AGEs-induced BMSCs senescence and senile osteoporosis. Redox Biology, 2021 (PubMed: 33662874) [IF=10.7]

Application: WB    Species: mice    Sample: bone marrow mesenchymal stem (BMSCs)

Fig. 2. Effects of different concentrations of AGEs on mitochondrial function and mitophagy of BMSCs. The BMSCs were treated with AGEs (50–200 μg/mL) or BSA for 24–72 h. (A) Representative fluorescence images with DCF (green) staining in BMSCs stimulated with AGEs. Scale bar: 50 μm. (B) Representative fluorescence images with Mito-SOX (red) and Mito-Tracker (green) double-staining in BMSCs stimulated with AGEs. Scale bar: 50 μm. (C) The MMP was detected through JC-1 staining in BMSCs stimulated with AGEs. Scale bar: 50 μm. (D) Representative fluorescence images with Mtphagy Dye (red) and Mito-Tracker (green) double-staining in BMSCs stimulated with AGEs. Scale bar: 50 μm. (E) Representative fluorescence images with LC3B (red) and Mito-Tracker (green) double-staining in BMSCs stimulated with AGEs. Scale bar: 50 μm. (F) Representative Western blotting assay and quantitation of the level of LC3B, P62, Parkin, Sirt3. **p < 0.01 versus BSA. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)

5). L-arginine alleviates heat stress-induced mammary gland injury through modulating CASTOR1-mTORC1 axis mediated mitochondrial homeostasis. The Science of the total environment, 2024 (PubMed: 38552976) [IF=8.2]

6). Nme8 is essential for protection against chemotherapy drug cisplatin-induced male reproductive toxicity in mice. Cell death & disease, 2024 (PubMed: 39368984) [IF=8.1]

7). Polysaccharide from Strongylocentrotus nudus eggs regulates intestinal epithelial autophagy through CD36/PI3K-Akt pathway to ameliorate inflammatory bowel disease. International Journal of Biological Macromolecules, 2023 (PubMed: 37327932) [IF=7.7]

8). Exosomes derived from miR-26a-modified MSCs promote axonal regeneration via the PTEN/AKT/mTOR pathway following spinal cord injury. Stem Cell Research & Therapy, 2021 (PubMed: 33820561) [IF=7.5]

Application: WB    Species: rat    Sample: PC12 cells

FIGURE S2 | miR-26a-overexpressing exosomes inhibited autophagic activity and promoted axonal generation in PC12 cells. (a) The ability of Exos-26a to generate neurofilament (red fluorescent dye) in PC12 cells, which could be reversed by rapamycin. (b, c) Representative images of western blots used to determine the expression levels of NF, mTOR, p-mTOR, AMPK, p-AMPK, S6K, p-S6K, ULK1, p-ULK1, and p62 and semiquantification of the data. RAP indicates miR-26a exosome and rapamycin (100 nM) treatment for 48 h before lysis. *P < 0.05, **P < 0.01, ***P < 0.001 compared with the control group by t test or ANOVA. #P < 0.05 and ##P < 0.01 compared with the RAP group by t test. n = 3 for each group.

9). Huaier polysaccharides suppress triple-negative breast cancer metastasis and epithelial-mesenchymal transition by inducing autophagic degradation of Snail. Cell and Bioscience, 2021 (PubMed: 34481526) [IF=7.5]

Application: WB    Species: human    Sample: MDA-MB-231 cells

Fig. 2 |PS-T reverses EMT by inducing autophagy. a MDA-MB-231 cells are treated with 5 μg/mL PS-T for 24 h. The levels of each autophagy marker in MDA-MB-231 cells are quantifed using the NIH ImageJ software. (mean ± SD, *P < 0.05 and ***P < 0.001).

Application: WB    Species: Human    Sample: MDA-MB-231 cells

Fig. 2 PS-T reverses EMT by inducing autophagy. a MDA-MB-231 cells are treated with 5 μg/mL PS-T for 24 h. The levels of each autophagy marker in MDA-MB-231 cells are quantified using the NIH ImageJ software. (mean  ±  SD, *P  <  0.05 and ***P  <  0.001). b Confocal microscopy images of cells treated with or without PS-T (5 μg/mL) for 24 h after transfection with mRFP-GFP-LC3 plasmid (scale bars: 10 μm). Quantification of LC3-GFP and LC3-RFP puncta/cells from three independent experiments (***P  <  0.001). c MDA-MB-231 cells are treated with PS-T (5 μg/mL) for 24 h with or without LY294002 (10 µM). The levels of each EMT marker in MDA-MB-231cells were quantified using NIH ImageJ software. (mean  ±  SD, *P  <  0.05 and **P  <  0.01)

10). Geniposide stimulates autophagy by activating the GLP-1R/AMPK/mTOR signaling in osteoarthritis chondrocytes. Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie, 2023 (PubMed: 37769389) [IF=6.9]

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