产品: Survivin 抗体
货号: AF6017
描述: Rabbit polyclonal antibody to Survivin
应用: WB IHC IF/ICC
反应: Human, Mouse, Rat
预测: Pig, Bovine, Horse, Sheep, Dog
分子量: 20kDa; 16kD(Calculated).
蛋白号: O15392
RRID: AB_2834951

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产品描述

来源:
Rabbit
应用:
WB 1:500-1:2000, IHC 1:50-1:200, IF/ICC 1:100-1:500
*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
预测:
Pig(92%), Bovine(92%), Horse(92%), Sheep(92%), Dog(92%)
克隆:
Polyclonal
特异性:
Survivin Antibody detects endogenous levels of total Survivin.
RRID:
AB_2834951
引用格式: Affinity Biosciences Cat# AF6017, RRID:AB_2834951.
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

API4; Apoptosis inhibitor 4; Apoptosis inhibitor survivin; Apoptosis inhibitor4; Baculoviral IAP repeat containing 5; Baculoviral IAP repeat containing protein 5; Baculoviral IAP repeat-containing protein 5; BIRC 5; BIRC5; BIRC5_HUMAN; EPR 1; IAP4; Survivin variant 3 alpha; SVV; TIAP;

抗原和靶标

免疫原:
Uniprot:
基因/基因ID:
表达:
O15392 BIRC5_HUMAN:

Expressed only in fetal kidney and liver, and to lesser extent, lung and brain (PubMed:10626797). Abundantly expressed in adenocarcinoma (lung, pancreas, colon, breast, and prostate) and in high-grade lymphomas (PubMed:14741722, PubMed:16329164). Also expressed in various renal cell carcinoma cell lines (PubMed:10626797). Expressed in cochlea including the organ of Corti, the lateral wall, the interdental cells of the Limbus as well as in Schwann cells and cells of the cochlear nerve and the spiral ganglions (at protein level). Not expressed in cells of the inner and outer sulcus or the Reissner's membrane (at protein level) (PubMed:21364656, PubMed:20627126).

描述:
survivin is an apoptosis inhibitor that is expressed during the G2/M phase of the cell cycle. Associates with the microtubules of the mitotic spindle and any disruption results in the loss of apoptosis activity. May play a role in neoplasia.
序列:
MGAPTLPPAWQPFLKDHRISTFKNWPFLEGCACTPERMAEAGFIHCPTENEPDLAQCFFCFKELEGWEPDDDPIEEHKKHSSGCAFLSVKKQFEELTLGEFLKLDRERAKNKIAKETNNKKKEFEETAKKVRRAIEQLAAMD

种属预测

种属预测:

score>80的预测可信度较高,可尝试用于WB检测。*预测模型主要基于免疫原序列比对,结果仅作参考,不作为质保凭据。

Species
Results
Score
Pig
92
Horse
92
Bovine
92
Sheep
92
Dog
92
Xenopus
0
Zebrafish
0
Chicken
0
Rabbit
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

翻译修饰 - O15392 作为底物

Site PTM Type Enzyme
K15 Ubiquitination
S20 Phosphorylation P53350 (PLK1) , P17612 (PRKACA)
T21 Phosphorylation P53350 (PLK1)
K23 Acetylation
K23 Ubiquitination
T34 Phosphorylation P06493 (CDK1) , Q96GD4 (AURKB)
T48 Phosphorylation P68400 (CSNK2A1)
K78 Ubiquitination
K90 Acetylation
K90 Ubiquitination
K91 Ubiquitination
K103 Ubiquitination
K110 Acetylation
K112 Acetylation
K115 Acetylation
T117 Phosphorylation Q96GD4 (AURKB)
K120 Acetylation
K121 Acetylation
K122 Acetylation
K129 Acetylation
K130 Acetylation

研究背景

功能:

Multitasking protein that has dual roles in promoting cell proliferation and preventing apoptosis. Component of a chromosome passage protein complex (CPC) which is essential for chromosome alignment and segregation during mitosis and cytokinesis. Acts as an important regulator of the localization of this complex; directs CPC movement to different locations from the inner centromere during prometaphase to midbody during cytokinesis and participates in the organization of the center spindle by associating with polymerized microtubules. Involved in the recruitment of CPC to centromeres during early mitosis via association with histone H3 phosphorylated at 'Thr-3' (H3pT3) during mitosis. The complex with RAN plays a role in mitotic spindle formation by serving as a physical scaffold to help deliver the RAN effector molecule TPX2 to microtubules. May counteract a default induction of apoptosis in G2/M phase. The acetylated form represses STAT3 transactivation of target gene promoters. May play a role in neoplasia. Inhibitor of CASP3 and CASP7. Essential for the maintenance of mitochondrial integrity and function. Isoform 2 and isoform 3 do not appear to play vital roles in mitosis. Isoform 3 shows a marked reduction in its anti-apoptotic effects when compared with the displayed wild-type isoform.

翻译修饰:

Ubiquitinated by the Cul9-RING ubiquitin-protein ligase complex, leading to its degradation. Ubiquitination is required for centrosomal targeting.

In vitro phosphorylation at Thr-117 by AURKB prevents interaction with INCENP and localization to mitotic chromosomes. Phosphorylation at Thr-48 by CK2 is critical for its mitotic and anti-apoptotic activities. Phosphorylation at Thr-34 by CDK15 is critical for its anti-apoptotic activity. Phosphorylation at Ser-20 by AURKC is critical for regulation of proper chromosome alignment and segregation, and possibly cytokinesis.

Acetylation at Lys-129 by CBP results in its homodimerization, while deacetylation promotes the formation of monomers which heterodimerize with XPO1/CRM1 which facilitates its nuclear export. The acetylated form represses STAT3 transactivation. The dynamic equilibrium between its acetylation and deacetylation at Lys-129 determines its interaction with XPO1/CRM1, its subsequent subcellular localization, and its ability to inhibit STAT3 transactivation.

细胞定位:

Cytoplasm. Nucleus. Chromosome. Chromosome>Centromere. Cytoplasm>Cytoskeleton>Spindle. Chromosome>Centromere>Kinetochore. Midbody.
Note: Localizes at the centromeres from prophase to metaphase, at the spindle midzone during anaphase and a the midbody during telophase and cytokinesis. Accumulates in the nucleus upon treatment with leptomycin B (LMB), a XPO1/CRM1 nuclear export inhibitor (By similarity). Localizes on chromosome arms and inner centromeres from prophase through metaphase. Localizes to kinetochores in metaphase, distributes to the midzone microtubules in anaphase and at telophase, localizes exclusively to the midbody (PubMed:11084331). Colocalizes with AURKB at mitotic chromosomes (PubMed:14610074). Acetylation at Lys-129 directs its localization to the nucleus by enhancing homodimerization and thereby inhibiting XPO1/CRM1-mediated nuclear export (PubMed:20826784).

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
组织特异性:

Expressed only in fetal kidney and liver, and to lesser extent, lung and brain. Abundantly expressed in adenocarcinoma (lung, pancreas, colon, breast, and prostate) and in high-grade lymphomas. Also expressed in various renal cell carcinoma cell lines. Expressed in cochlea including the organ of Corti, the lateral wall, the interdental cells of the Limbus as well as in Schwann cells and cells of the cochlear nerve and the spiral ganglions (at protein level). Not expressed in cells of the inner and outer sulcus or the Reissner's membrane (at protein level).

亚基结构:

Monomer or homodimer. Exists as a homodimer in the apo state and as a monomer in the CPC-bound state. The monomer protects cells against apoptosis more efficiently than the dimer. Only the dimeric form is capable of enhancing tubulin stability in cells. When phosphorylated, interacts with LAMTOR5/HBXIP; the resulting complex binds pro-CASP9, as well as active CASP9, but much less efficiently. Component of the chromosomal passenger complex (CPC) composed of at least BIRC5/survivin, CDCA8/borealin, INCENP, AURKB or AURKC; in the complex forms a triple-helix bundle-based subcomplex with INCENP and CDCA8. Interacts with JTB. Interacts (via BIR domain) with histone H3 phosphorylated at 'Thr-3' (H3pT3). Interacts with EVI5. Interacts with GTP-bound RAN in both the S and M phases of the cell cycle. Interacts with USP9X. Interacts with tubulin. Interacts with BIRC2/c-IAP1. The acetylated form at Lys-129 interacts with STAT3. The monomeric form deacetylated at Lys-129 interacts with XPO1/CRM1. The monomeric form interacts with XIAP/BIRC4. Both the dimeric and monomeric form can interact with DIABLO/SMAC. Interacts with BIRC6/bruce. Interacts with FBXL7; this interaction facilitates the polyubiquitination and subsequent proteasomal degradation of BIRC5 by the SCF(FBXL7) E3 ubiquitin-protein ligase complex.

蛋白家族:

The BIR repeat is necessary and sufficient for LAMTOR5 binding.

Belongs to the IAP family.

研究领域

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

· Cellular Processes > Cell growth and death > Apoptosis - multiple species.   (View pathway)

· Environmental Information Processing > Signal transduction > Hippo signaling pathway.   (View pathway)

· Human Diseases > Drug resistance: Antineoplastic > Platinum drug resistance.

· Human Diseases > Infectious diseases: Viral > Hepatitis B.

· Human Diseases > Cancers: Overview > Pathways in cancer.   (View pathway)

· Human Diseases > Cancers: Specific types > Colorectal cancer.   (View pathway)

文献引用

1). Gut dysbiosis promotes prostate cancer progression and docetaxel resistance via activating NF-κB-IL6-STAT3 axis. Microbiome, 2022 (PubMed: 35710492) [IF=15.5]

Application: WB    Species: Mouse    Sample: tumor tissue

Fig. 5 The IL6-STAT3 pathway promoted prostate cancer docetaxel chemoresistance. A Western blot of relative proteins in RM-1 and DU-145 cultured with different conditions. B, C Cell viability and TUNEL assay (scale bar, 100 μm) were conducted on RM-1 and DU-145 under condition as described. D Flowchart of the NC, Docetaxel, Abx+Docetaxel, and Abx+Docetaxel+Stattic groups for in vivo study. Relevant tumor images and comparison of volume and weight for tumors in four groups (n = 5). E Immunohistochemistry of tumor tissues for p-STAT3-, Bcl-2-, and survivin-positive cell in four groups (scale bar, 50 μm). Statistical significance was assessed by LSD in one-way ANOVA. *p < 0.05, **p < 0.01, ***p < 0.001

Application: IHC    Species: Mouse    Sample: tumor tissue

Fig. 5 The IL6-STAT3 pathway promoted prostate cancer docetaxel chemoresistance. A Western blot of relative proteins in RM-1 and DU-145 cultured with different conditions. B, C Cell viability and TUNEL assay (scale bar, 100 μm) were conducted on RM-1 and DU-145 under condition as described. D Flowchart of the NC, Docetaxel, Abx+Docetaxel, and Abx+Docetaxel+Stattic groups for in vivo study. Relevant tumor images and comparison of volume and weight for tumors in four groups (n = 5). E Immunohistochemistry of tumor tissues for p-STAT3-, Bcl-2-, and survivin-positive cell in four groups (scale bar, 50 μm). Statistical significance was assessed by LSD in one-way ANOVA. *p < 0.05, **p < 0.01, ***p < 0.001

2). Increased autophagy in EOC re-ascites cells can inhibit cell death and promote drug resistance. Cell Death & Disease, 2018 (PubMed: 29549251) [IF=9.0]

Application: IHC    Species: human    Sample: ascites cells

Fig. 5 |Apoptosis is increased in the EOC chemosensitive group. a, b IHC and IF analysis of apoptotic protein expression in ovarian cancer samples. c, d Western blot analysis of apoptotic proteins expressed in the no-chemotherapy group and chemosensitive group (***p<0.001,**p<0.01, *p<0.05). e qRT-PCR analysis of the average relative mRNA expression levels of apoptosis-related genes in the no-chemotherapy group and chemosensitive group (*p<0.05)

Application: IF/ICC    Species: human    Sample: ascites cells

Fig. 5 |Apoptosis is increased in the EOC chemosensitive group. a, b IHC and IF analysis of apoptotic protein expression in ovarian cancer samples. c, d Western blot analysis of apoptotic proteins expressed in the no-chemotherapy group and chemosensitive group (***p<0.001,**p<0.01, *p<0.05). e qRT-PCR analysis of the average relative mRNA expression levels of apoptosis-related genes in the no-chemotherapy group and chemosensitive group (*p<0.05)

Application: WB    Species: human    Sample: ascites cells

Fig. 5 |Apoptosis is increased in the EOC chemosensitive group. a, b IHC and IF analysis of apoptotic protein expression in ovarian cancer samples. c, d Western blot analysis of apoptotic proteins expressed in the no-chemotherapy group and chemosensitive group (***p<0.001,**p<0.01, *p<0.05). e qRT-PCR analysis of the average relative mRNA expression levels of apoptosis-related genes in the no-chemotherapy group and chemosensitive group (*p<0.05)

3). Dehydroepiandrosterone attenuates pulmonary artery and right ventricular remodeling in a rat model of pulmonary hypertension due to left heart failure. LIFE SCIENCES, 2019 (PubMed: 30605649) [IF=6.1]

Application: WB    Species: rat    Sample: lung

Fig. 6. |DHEA suppressed STAT3/NFAT signal pathway in lung. A, PY750-STAT3 and STAT3; B, NFATc2; C, Pim-1; D, Survivin. The top shows representative immunoblots, and the bottom shows the densitometric assessment. The values are means ± SE, n = 5 rats per group; *P < 0.05 versus the sham group, #P < 0.05 versus the PH-LHF group.

4). Anticancer Effect of Puerarin on Ovarian Cancer Progression Contributes to the Tumor Suppressor Gene Expression and Gut Microbiota Modulation. Journal of Immunology Research, 2022 (PubMed: 35935578) [IF=4.1]

5). Gigantol Attenuates the Metastasis of Human Bladder Cancer Cells, Possibly Through Wnt/EMT Signaling. OncoTargets and Therapy, 2020 (PubMed: 33177841) [IF=4.0]

Application: WB    Species: Human    Sample: bladder cancer cells

Figure 3 Cell invasion assays and expression analysis of Wnt/EMT related genes in cells treated with gigantol. (A) Cell invasion was measured by transwell assay in bladder cancer cells treated with increasing concentrations of gigantol (magnification ×100). (B) qRT-PCR analysis of the Wnt target genes and EMT markers in bladder cancer cells treated with gigantol. (C) Western blot analysis of Wnt/EMT markers in bladder cancer cells treated with indicated concentrations of gigantol. Data in (B) were shown as means ± SD (n = 3), the statistically significant differences were considered at *p<0.05, **p<0.01, ***p<0.001.

6). Downregulation of NEAT1 Suppresses Cell Proliferation, Migration, and Invasion in NSCLC Via Sponging miR-153-3p. Cancer biotherapy & radiopharmaceuticals, 2020 (PubMed: 32380843) [IF=3.4]

Application: WB    Species: Human    Sample: A549 and H460 cell

FIG. 6. The Wnt/b-catenin signaling pathway protein expression level in A549 and H460 cell lines detected by Western blot. *p < 0.05, compared with si-NC group, # p < 0.05, in contrast to si-NEAT1+NC inhibitor group.

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