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AB117115

Anti-Bcl-2 antibody [Bcl2/100]

3

(1 Review)

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(61 Publications)

Mouse Monoclonal Bcl-2 antibody. Suitable for WB, Flow Cyt (Intra) and reacts with Human samples. Cited in 61 publications. Immunogen corresponding to Synthetic Peptide within Human BCL2 aa 1-100.

View Alternative Names

Apoptosis regulator Bcl-2, BCL2

4 Images
Flow Cytometry (Intracellular) - Anti-Bcl-2 antibody [Bcl2/100] (AB117115)
  • Flow Cyt (Intra)

Supplier Data

Flow Cytometry (Intracellular) - Anti-Bcl-2 antibody [Bcl2/100] (AB117115)

Flow cytometric analysis of Human peripheral whole blood labeling Bcl-2 with ab117115 at 1 µg/mL.

Flow Cytometry (Intracellular) - Anti-Bcl-2 antibody [Bcl2/100] (AB117115)
  • Flow Cyt (Intra)

Supplier Data

Flow Cytometry (Intracellular) - Anti-Bcl-2 antibody [Bcl2/100] (AB117115)

Flow cytometric analysis of Human peripheral whole blood labeling Bcl-2 with ab117115 at 1 µg/mL, showing the separation of human lymphocytes (red-filled) from neutrophil granulocytes (black-dashed).

Western blot - Anti-Bcl-2 antibody [Bcl2/100] (AB117115)
  • WB

Lab

Western blot - Anti-Bcl-2 antibody [Bcl2/100] (AB117115)

Lane 1 : Wild type HAP1 whole cell lysate (20 μg)
Lane 2 : BCL2 knockout HAP1 whole cell lysate (20 μg)
Lane 3 : HeLa whole cell lysate (20 μg)
Lane 4 : THP-1 whole cell lysate (20 μg)
Lanes 1 - 4 : Merged signal (red and green). Green - ab117115 observed at 26 kDa. Red - loading control, ab181602, observed at 37 kDa.

ab117115 was shown to specifically react with BCL2 when BCL2 knockout samples were used. Wild-type and BCL2 knockout samples were subjected to SDS-PAGE. ab117115 and ab181602 (Rabbit anti GAPDH loading control) were incubated overnight at 4°C at 1 ug/ml and 1/10000 dilution respectively. Blots were developed with Goat anti-Mouse IgG H&L (IRDye® 800CW) preabsorbed ab216772 and Goat anti-Rabbit IgG H&L (IRDye® 680RD) preabsorbed ab216777 secondary antibodies at 1/10000 dilution for 1 hour at room temperature before imaging.

All lanes:

Western blot - Anti-Bcl-2 antibody [Bcl2/100] (ab117115)

Predicted band size: 26 kDa

Observed band size: 26 kDa

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Western blot - Anti-Bcl-2 antibody [Bcl2/100] (AB117115)
  • WB

CiteAb

Western blot - Anti-Bcl-2 antibody [Bcl2/100] (AB117115)

Bcl-2 western blot using anti-Bcl-2 antibody [Bcl2/100] ab117115. Publication image and figure legend from Xu, G. & Dang, C., 2017, Cancer Cell Int, PubMed 29213215.

ab117115 was used in this publication in western blot. This may not be the same as the application(s) guaranteed by Abcam. For a full list of applications guaranteed by Abcam for ab117115 please see the product overview.

CMTM5 inhibits tumour growth and metastasis through regulating PI3K-AKT signalling. a The related proteins of PI3K/Akt pathway, including AKT, pAKT, PI3K p85 subunit, p21, cyclinD1, cyclinE, Bcl2, Bax, Bad, cleaved caspase 3, MMP2 and MMP9 in CMTM5 overexpressed Huh7 cells were examined by western blot. b The relative kinase activity of PI3K in CMTM5 overexpressed Huh7 cells were examined by PI3K kinase ELISA assay. c The proteins levels of AKT, pAKT and P85 in Huh7-CMTM5 cells after treatment of PI3K inhibitor LY294002 (10 μM). d–g Huh7-CMTM5 cells were treated with or without LY294002, Cell growth (d), cell apoptosis (e) and cell metastatic and invasion (f, g) were examined. h–j The expression of PI3K p85 and pAKT (Ser473) in 76 paired tumour and adjacent normal liver tissues were examined by IHC staining and scored from 0 to 9 as described in the method. The left plots (h) were representative results of IHC staining against indicated proteins. The right plots were the statistical analysis of the correlation of CMTM5 expression with p85 (i) and pAKT (j) in HCC tissues (Spearman correlation test). Data are shown as mean ± SD from three independent experiments. *p < 0.05, **p < 0.01, ***p < 0.001, One-Way ANOVA with Dunnett's test

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Key facts

Host species

Mouse

Clonality

Monoclonal

Clone number

Bcl2/100

Isotype

IgG1

Carrier free

No

Reacts with

Human

Applications

Flow Cyt (Intra), WB

applications

Immunogen

Synthetic Peptide within Human BCL2 aa 1-100. The exact immunogen used to generate this antibody is proprietary information.

P10415

Reactivity data

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Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A
Purification notes
ab117115 is purified from cell culture supernatant by protein-A affinity chromatography. Purity is > 95% (by SDS-PAGE).
Storage buffer
pH: 7.4 Preservative: 0.1% Sodium azide Constituents: PBS
Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

Bcl-2 also known as B-cell lymphoma 2 is an important protein involved in the regulation of apoptosis. It mechanically functions by inhibiting cell death and is a member of the Bcl-2 family of proteins. Bcl-2 has a molecular weight of approximately 26 kDa. It is expressed mainly in fetal and adult tissues including the immune system and is notably present in hematopoietic stem cells and various cell lines derived from lymphoid tissues. In laboratory practices scientists often assess Bcl-2 expression levels through techniques like western blotting using antibodies such as 10c4 for detection.
Biological function summary

The role of Bcl-2 extends to maintaining cell survival and balancing apoptotic signals. It functions as an anti-apoptotic molecule within the cell primarily involved in forming complexes with pro-apoptotic members of the Bcl-2 family like Bax and Bak. These interactions prevent mitochondrial membrane permeabilization which is an important step in apoptotic signal transduction. As an important regulator of apoptosis Bcl-2 helps in cellular homeostasis and appropriate immune responses under physiological conditions.

Pathways

Bcl-2 plays a critical role in the intrinsic or mitochondrial pathway of apoptosis. Within this pathway Bcl-2 interacts with other proteins such as cytochrome c and APAF-1 to inhibit apoptosis. This pathway involves a network of Bcl-2 family proteins where Bcl-2's anti-apoptotic role counteracts the pro-apoptotic activity of proteins like Bax. These interactions help fine-tune the apoptotic response to various internal stimuli maintaining cellular integrity and function.

The dysregulation of Bcl-2 expression has been implicated in cancer and autoimmune diseases. Overexpression of Bcl-2 is associated with several types of cancer including lymphomas and breast cancer where its anti-apoptotic property leads to tumor cell survival and resistance to chemotherapy. Bcl-2 also connects to disorders such as autoimmune diseases due to its regulation of cell survival with proteins like Bim playing an opposite role in promoting apoptosis. Understanding Bcl-2's functionality within these contexts is essential for developing targeted therapies.

Product protocols

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Target data

Suppresses apoptosis in a variety of cell systems including factor-dependent lymphohematopoietic and neural cells (PubMed : 1508712, PubMed : 8183370). Regulates cell death by controlling the mitochondrial membrane permeability (PubMed : 11368354). Appears to function in a feedback loop system with caspases (PubMed : 11368354). Inhibits caspase activity either by preventing the release of cytochrome c from the mitochondria and/or by binding to the apoptosis-activating factor (APAF-1) (PubMed : 11368354). Also acts as an inhibitor of autophagy : interacts with BECN1 and AMBRA1 during non-starvation conditions and inhibits their autophagy function (PubMed : 18570871, PubMed : 20889974, PubMed : 21358617). May attenuate inflammation by impairing NLRP1-inflammasome activation, hence CASP1 activation and IL1B release (PubMed : 17418785).
See full target information BCL2

Publications (61)

Recent publications for all applications. Explore the full list and refine your search

Materials today. Bio 35:102287 PubMed40989834

2025

Photothermal-triggered NO-releasing nanofiber membrane mitigates intervertebral disc degeneration via inflammation inhibition and matrix stabilization.

Applications

Unspecified application

Species

Unspecified reactive species

Guanfeng Huang,Jiajun Xie,Jialan Chen,Jiangminghao Zhao,Pinkai Wang,Jian Zhang,Peichuan Xu,Yang Li,Xiaolong Chen,Xinxin Miao,Wei Xiong,Xigao Cheng

Scientific reports 14:14177 PubMed38898061

2024

Low BCL-xL expression in triple-negative breast cancer cells favors chemotherapy efficacy, and this effect is limited by cancer-associated fibroblasts.

Applications

Unspecified application

Species

Unspecified reactive species

Lisa Nocquet,Julie Roul,Chloé C Lefebvre,Laurine Duarte,Mario Campone,Philippe P Juin,Frédérique Souazé

International journal of molecular sciences 24: PubMed37833978

2023

Discovery of Salidroside as a Novel Non-Coding RNA Modulator to Delay Cellular Senescence and Promote BK-Dependent Apoptosis in Cerebrovascular Smooth Muscle Cells of Simulated Microgravity Rats.

Applications

Unspecified application

Species

Unspecified reactive species

Yiling Ge,Bin Zhang,Jibo Song,Qinglin Cao,Yingrui Bu,Peijie Li,Yungang Bai,Changbin Yang,Manjiang Xie

Journal of veterinary research 67:307-314 PubMed38143820

2023

Functional and morphological maturation of the full-sized and mini-pig corpus luteum by programmed cell death mechanism.

Applications

Unspecified application

Species

Unspecified reactive species

Ji-Hye Lee,Sang-Hwan Kim

Cancer gene therapy 30:1007-1017 PubMed36973424

2023

E2F1-mediated KDM4A-AS1 up-regulation promotes EMT of hepatocellular carcinoma cells by recruiting ILF3 to stabilize AURKA mRNA.

Applications

Unspecified application

Species

Unspecified reactive species

Hao-Ming Shen,Di Zhang,Ping Xiao,Bin Qu,Yi-Fan Sun

Molecules (Basel, Switzerland) 27: PubMed36500365

2022

Induction of Apoptosis via Inactivating PI3K/AKT Pathway in Colorectal Cancer Cells Using Aged Chinese Hakka Stir-Fried Green Tea Extract.

Applications

Unspecified application

Species

Unspecified reactive species

Xinyue Zhang,Haiying Huang,Shili Sun,Dongli Li,Lingli Sun,Qiuhua Li,Ruohong Chen,Xingfei Lai,Zhenbiao Zhang,Xi Zheng,Wing-Leung Wong,Shuai Wen

Stem cells international 2022:5609501 PubMed36277041

2022

MFG-E8 Exerts Neuroprotection in Neural Stem Cells Induced by Anesthetic Sevoflurane via Regulating the PI3K/AKT Pathways.

Applications

Unspecified application

Species

Unspecified reactive species

Minmin Cai,Liufang Sheng

Nutrients 14: PubMed35893891

2022

Shibi Tea () and Camellianin A Alleviate CCl-Induced Liver Injury in C57BL-6J Mice by Attenuation of Oxidative Stress, Inflammation, and Apoptosis.

Applications

Unspecified application

Species

Unspecified reactive species

Ruohong Chen,Yingyi Lian,Shuai Wen,Qiuhua Li,Lingli Sun,Xingfei Lai,Zhenbiao Zhang,Junquan Zhu,Linsong Tang,Ji Xuan,Erdong Yuan,Shili Sun

Journal of biochemical and molecular toxicology 36:e23118 PubMed35707935

2022

Negative regulation of miR-1288-3p/KRT4 axis through a circular RNA in oral cancer.

Applications

Unspecified application

Species

Unspecified reactive species

Lu Wang,Xin Ma,Jie Yu,Ying Lou

Bioengineered 13:6794-6806 PubMed35246010

2022

Bupivacaine modulates the apoptosis and ferroptosis in bladder cancer via phosphatidylinositol 3-kinase (PI3K)/AKT pathway.

Applications

Unspecified application

Species

Unspecified reactive species

Jianli Hao,Weiqing Zhang,Zeqing Huang
View all publications

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