AFfirm™ Bcl-2 Antibody - #BF9103

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产品: Bcl-2 抗体
货号: BF9103
描述: Mouse monoclonal antibody to Bcl-2
应用: WB IHC IF/ICC ELISA
文献验证: WB, IF/ICC
反应: Human, Mouse, Rat
分子量: 26 kd; 26kD(Calculated).
蛋白号: P10415
RRID: AB_2837570

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 100ul RMB¥ 1150 2300 现货

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说明书
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实验方案
WB Handbook
IHC Protocol
IF/ICC Protocol

产品描述

来源:
Mouse
应用:
WB 1:1000, 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
克隆:
Monoclonal [AFfirm063]
特异性:
The Bcl-2 mouse monoclonal antibody can detect endogenous Bcl-2 proteins.
RRID:
AB_2837570
引用格式: Affinity Biosciences Cat# BF9103, RRID:AB_2837570.
偶联:
Unconjugated.
纯化:
affinity purification.
保存:
Store at -20°C. Stable for one year from the date of shipment.1mg/ml in PBS, pH 7.4, containing 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

Apoptosis regulator Bcl 2; Apoptosis regulator Bcl-2; Apoptosis regulator Bcl2; AW986256; B cell CLL/lymphoma 2; B cell leukemia/lymphoma 2; Bcl-2; Bcl2; BCL2_HUMAN; C430015F12Rik; D630044D05Rik; D830018M01Rik; Leukemia/lymphoma, B-cell, 2; Oncogene B-cell leukemia 2; PPP1R50; Protein phosphatase 1, regulatory subunit 50;

抗原和靶标

免疫原:

Mouse monoclonal antibody is prepared by immunizing synthetic peptide coupled to KLH.

Uniprot:

P10415(BCL2_HUMAN) >>Visit HPA database.

基因/基因ID:
BCL2(596)
表达:
P10415 BCL2_HUMAN:

Expressed in a variety of tissues.

描述:
BCL2 is an integral outer mitochondrial membrane protein that blocks the apoptotic death of some cells such as lymphocytes. Constitutive expression of BCL2, such as in the case of translocation of BCL2 to Ig heavy chain locus, is thought to be the cause of follicular lymphoma. BCL2 suppresses apoptosis in a variety of cell systems including factor-dependent lymphohematopoietic and neural cells. It regulates cell death by controlling the mitochondrial membrane permeability.
序列:
MAHAGRTGYDNREIVMKYIHYKLSQRGYEWDAGDVGAAPPGAAPAPGIFSSQPGHTPHPAASRDPVARTSPLQTPAAPGAAAGPALSPVPPVVHLTLRQAGDDFSRRYRRDFAEMSSQLHLTPFTARGRFATVVEELFRDGVNWGRIVAFFEFGGVMCVESVNREMSPLVDNIALWMTEYLNRHLHTWIQDNGGWDAFVELYGPSMRPLFDFSWLSLKTLLSLALVGACITLGAYLGHK

翻译修饰 - P10415 作为底物

Site PTM Type Enzyme
Y9 Phosphorylation
K22 Ubiquitination
S24 Phosphorylation
T56 Phosphorylation Q16539 (MAPK14) , P06493 (CDK1) , P53779 (MAPK10) , P28482 (MAPK1) , P27361 (MAPK3)
T69 Phosphorylation P45983 (MAPK8)
S70 Phosphorylation P27361 (MAPK3) , P06493 (CDK1) , P53779 (MAPK10) , P17252 (PRKCA) , Q00534 (CDK6) , P28482 (MAPK1) , P45983 (MAPK8)
T74 Phosphorylation P28482 (MAPK1) , P53779 (MAPK10) , P27361 (MAPK3)
S87 Phosphorylation Q16539 (MAPK14) , P45983 (MAPK8) , Q00534 (CDK6) , P27361 (MAPK3) , P28482 (MAPK1) , P53779 (MAPK10)
C158 S-Nitrosylation
C229 S-Nitrosylation
Y235 Phosphorylation

研究背景

功能:

Suppresses apoptosis in a variety of cell systems including factor-dependent lymphohematopoietic and neural cells. Regulates cell death by controlling the mitochondrial membrane permeability. Appears to function in a feedback loop system with caspases. 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). May attenuate inflammation by impairing NLRP1-inflammasome activation, hence CASP1 activation and IL1B release.

翻译修饰:

Phosphorylation/dephosphorylation on Ser-70 regulates anti-apoptotic activity. Growth factor-stimulated phosphorylation on Ser-70 by PKC is required for the anti-apoptosis activity and occurs during the G2/M phase of the cell cycle. In the absence of growth factors, BCL2 appears to be phosphorylated by other protein kinases such as ERKs and stress-activated kinases. Phosphorylated by MAPK8/JNK1 at Thr-69, Ser-70 and Ser-87, wich stimulates starvation-induced autophagy. Dephosphorylated by protein phosphatase 2A (PP2A) (By similarity).

Proteolytically cleaved by caspases during apoptosis. The cleaved protein, lacking the BH4 motif, has pro-apoptotic activity, causes the release of cytochrome c into the cytosol promoting further caspase activity.

Monoubiquitinated by PRKN, leading to increase its stability. Ubiquitinated by SCF(FBXO10), leading to its degradation by the proteasome.

细胞定位:

Mitochondrion outer membrane>Single-pass membrane protein. Nucleus membrane>Single-pass membrane protein. Endoplasmic reticulum membrane>Single-pass membrane protein.

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 in a variety of tissues.

亚基结构:

Forms homodimers, and heterodimers with BAX, BAD, BAK and Bcl-X(L). Heterodimerization with BAX requires intact BH1 and BH2 motifs, and is necessary for anti-apoptotic activity. Interacts with EI24 (By similarity). Also interacts with APAF1, BBC3, BCL2L1, BNIPL, MRPL41 and TP53BP2. Binding to FKBP8 seems to target BCL2 to the mitochondria and probably interferes with the binding of BCL2 to its targets. Interacts with BAG1 in an ATP-dependent manner. Interacts with RAF1 (the 'Ser-338' and 'Ser-339' phosphorylated form). Interacts (via the BH4 domain) with EGLN3; the interaction prevents the formation of the BAX-BCL2 complex and inhibits the anti-apoptotic activity of BCL2. Interacts with G0S2; this interaction also prevents the formation of the anti-apoptotic BAX-BCL2 complex. Interacts with RTL10/BOP. Interacts with the SCF(FBXO10) complex. Interacts (via the loop between motifs BH4 and BH3) with NLRP1 (via LRR repeats), but not with NLRP2, NLRP3, NLRP4, PYCARD, nor MEFV. Interacts with GIMAP3/IAN4, GIMAP4/IAN1 and GIMAP5/IAN5 (By similarity).

蛋白家族:

BH1 and BH2 domains are required for the interaction with BAX and for anti-apoptotic activity.

The BH4 motif is required for anti-apoptotic activity and for interaction with RAF1 and EGLN3.

The loop between motifs BH4 and BH3 is required for the interaction with NLRP1.

Belongs to the Bcl-2 family.

研究领域

· Cellular Processes > Transport and catabolism > Autophagy - animal.   (View pathway)

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

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

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

· Cellular Processes > Cellular community - eukaryotes > Focal adhesion.   (View pathway)

· Environmental Information Processing > Signal transduction > NF-kappa B signaling pathway.   (View pathway)

· Environmental Information Processing > Signal transduction > HIF-1 signaling pathway.   (View pathway)

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

· Environmental Information Processing > Signal transduction > PI3K-Akt signaling pathway.   (View pathway)

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

· Environmental Information Processing > Signal transduction > Jak-STAT signaling pathway.   (View pathway)

· Genetic Information Processing > Folding, sorting and degradation > Protein processing in endoplasmic reticulum.   (View pathway)

· Human Diseases > Drug resistance: Antineoplastic > EGFR tyrosine kinase inhibitor resistance.

· Human Diseases > Drug resistance: Antineoplastic > Endocrine resistance.

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

· Human Diseases > Neurodegenerative diseases > Amyotrophic lateral sclerosis (ALS).

· Human Diseases > Infectious diseases: Parasitic > Toxoplasmosis.

· Human Diseases > Infectious diseases: Bacterial > Tuberculosis.

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

· Human Diseases > Infectious diseases: Viral > Epstein-Barr virus infection.

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

· Human Diseases > Cancers: Overview > MicroRNAs in cancer.

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

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

· Human Diseases > Cancers: Specific types > Small cell lung cancer.   (View pathway)

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

· Organismal Systems > Circulatory system > Adrenergic signaling in cardiomyocytes.   (View pathway)

· Organismal Systems > Immune system > NOD-like receptor signaling pathway.   (View pathway)

· Organismal Systems > Nervous system > Neurotrophin signaling pathway.   (View pathway)

· Organismal Systems > Nervous system > Cholinergic synapse.

· Organismal Systems > Endocrine system > Estrogen signaling pathway.   (View pathway)

文献引用

1). Inhibiting Mitochondrial Damage for Efficient Treatment of Cerebral Ischemia-Reperfusion Injury Through Sequential Targeting Nanomedicine of Neuronal Mitochondria in Affected Brain Tissue. ADVANCED MATERIALS, 2024 [IF=27.4]
2). Passively-targeted mitochondrial tungsten-based nanodots for efficient acute kidney injury treatment. Bioactive materials, 2023 (PubMed: 36185743) [IF=18.9]

Application: WB    Species: Mouse    Sample:

Fig. 4 TWNDs reduced mitochondrial-dependent apoptosis. (A–B) TEM image of mitochondria of tubular cells in normal mouse (A) and AKI mouse (B). Scale bar: 1 μm. (C) Schematic illustration of TWNDs passing through the glomerulus to the tubular site. (D) TEM image of mitochondria of tubule cells in AKI mouse after injection of TWNDs and the magnified image. Scale bar: 1 μm. (E) Schematic illustration of ROS induced mitochondrial-dependent cell apoptosis. (F) WB analysis of BAX, BCL-2, Cyt c, KIM-1 and NGAL proteins in renal tissue homogenate from each group. (G) Quantification of the protein immunoblots of BAX, BCL-2, Cyt c, KIM-1 and NGAL. (H) MitoSOX staining (red fluorescence), DAPI (blue fluorescence) staining, and their merge images of HK-2 cells from each group. Scale bar: 10 μm. (I) Quantification of MitoSOX-positive cells in (H). (J) TUNEL staining (green fluorescence), DAPI (blue fluorescence) staining, and their merge images of kidney tissues from each group. Scale bar: 100 μm. (K) Quantification of TUNEL-positive cells in (J). (L) Immunohistochemical staining of Cyt c from each group. Scale bar: 20 μm. (M) Quantification of Cyt-c-positive rate in (L). Data represent means ± S.D. from at least three independent replicates. (*P < 0.05, **P < 0.01, ***P < 0.001 vs AKI or H2O2 group; ##P < 0.01, ###P < 0.001vs sham or control group).
3). Oral Metal-Free Melanin Nanozymes for Natural and Durable Targeted Treatment of Inflammatory Bowel Disease (IBD). Small (Weinheim an der Bergstrasse, Germany), 2023 (PubMed: 36760016) [IF=13.0]
4). Aberrant activation of p53-TRIB3 axis contributes to diabetic myocardial insulin resistance and sulforaphane protection. Journal of advanced research, 2024 (PubMed: 39069209) [IF=11.4]
5). Altingia chinensis petroleum ether extract suppresses NSCLC via induction of apoptosis, attenuation of EMT, and downregulation of PI3K/Akt pathway. Phytomedicine : international journal of phytotherapy and phytopharmacology, 2024 (PubMed: 39566405) [IF=7.9]
6). Protective mechanisms of 10-gingerol against myocardial ischemia may involve activation of JAK2/STAT3 pathway and regulation of Ca2+ homeostasis. BIOMEDICINE & PHARMACOTHERAPY, 2022 (PubMed: 35569350) [IF=6.9]

Application: WB    Species: Rat    Sample: myocardial tissues

Fig. 6. Effects of 10-Gin on the Bax, Bcl-2, Caspase-3 protein expressions in myocardial tissues (A). The band gray values of Bcl-2 (B), Bax (C), and Caspase-3 (D) were analyzed by normalization to β-actin. Data are represented as mean ± SEM. * P < 0.05, ** P < 0.01 vs. CONT; # P < 0.05, ## P < 0.01 vs. ISO group, n = 5.
7). A snake cathelicidin enhances transcription factor EB-mediated autophagy and alleviates ROS-induced pyroptosis after ischaemia-reperfusion injury of island skin flaps. British journal of pharmacology, 2024 (PubMed: 37850255) [IF=6.8]
8). Celastrol upregulated ATG7 triggers autophagy via targeting Nur77 in colorectal cancer. Phytomedicine, 2022 (PubMed: 35752079) [IF=6.7]
9). Ginkgolide A targets forkhead box O1 to protect against lipopolysaccharide‐induced septic cardiomyopathy. Phytotherapy Research, 2023 (PubMed: 36932920) [IF=6.1]
10). Chang qing formula ameliorates colitis-associated colorectal cancer via suppressing IL-17/NF-κB/STAT3 pathway in mice as revealed by network pharmacology study. Frontiers in Pharmacology, 2022 (PubMed: 35991881) [IF=5.6]

Application: WB    Species: Mice    Sample: colon tissue

FIGURE 7 CQF suppressed the phosphorylation of STAT3 and altered the expression of its downstream proteins. (A,B) Expression of MMP9, p-STAT3, STAT3, Bcl-2, and Bax proteins in colon tissue (n = 4 per group). (C) Immunofluorescence staining of colon tissue, green: p-STAT3, red: MMP9, blue: DAPI. Values are expressed as mean ± SEM. # p < 0.05, ## p < 0.01, compared with normal mice; * p < 0.05, ** p < 0.01, compared with AOM/DSS-treated mice.
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