| 產品編號 | bs-3334R |
| 英文名稱 | Phospho-PKM2 (Tyr105) Rabbit pAb |
| 中文名稱 | 磷酸化丙酮酸激酶M2抗體 |
| 別 名 | PKM2(phospho Tyr105); PKM2(phospho Y105); PK 1; PK 2; PK 3; PK Muscle type; PK1; PK2; Pk3; PKL; PKLR; PKM 2; PKM; PYKM; Pyruvate kinase 1; Pyruvate kinase 2/3; Pyruvate kinase 3; Pyruvate kinase isozyme R/L; Pyruvate kinase isozymes M1/M2; Pyruvate kinase |
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Specific References (3) | bs-3334R has been referenced in 3 publications.
[IF=16.494] Novoyatleva T et al. Is PKM2 Phosphorylation Prerequisite for Oligomer Disassembly in Pulmonary Arterial Hypertension? Am J Respir Crit Care Med. 2019 Sep 5. ICF&WB ; Human.
[IF=8.593] Zhang, Zhiyong. et al. Gut fungi enhances immunosuppressive function of myeloid-derived suppressor cells by activating PKM2-dependent glycolysis to promote colorectal tumorigenesis. EXP HEMATOL ONCOL. 2022 Dec;11(1):1-22 IF ; Human.
[IF=3.231] Lifang Li. et al. Changes in the Expression of MIF and Other Key Enzymes of Energy Metabolism in the Myocardia of Broiler Chickens with Ascites Syndrome. ANIMALS. 2022 Jan;12(19):2488 WB ; Chicken.
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| 產品類型 | 磷酸化抗體 |
| 研究領域 | 腫瘤 免疫學 染色質和核信號 信號轉導 細胞周期蛋白 激酶和磷酸酶 新陳代謝 |
| 抗體來源 | Rabbit |
| 克隆類型 | Polyclonal |
| 交叉反應 | Human,Rat,Rabbit (predicted: Mouse,Pig,Cow,Dog,GuineaPig,Horse) |
| 產品應用 | IHC-P=1:100-500,IHC-F=1:100-500,IF=1:100-500,Flow-Cyt=1ug/Test,ELISA=1:5000-10000
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 理論分子量 | 58 kDa |
| 檢測分子量 | |
| 細胞定位 | 細胞核 細胞漿 |
| 性 狀 | Liquid |
| 濃 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated Synthesised phosphopeptide derived from human PKM2 around the phosphorylation site of Tyr105: IL(p-Y)RP |
| 亞 型 | IgG |
| 純化方法 | affinity purified by Protein A |
| 緩 沖 液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 保存條件 | Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事項 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| PubMed | PubMed |
| 產品介紹 |
The protein encoded by this gene is a pyruvate kinase that catalyzes the production of phosphoenolpyruvate from pyruvate and ATP. This protein has been shown to interact with thyroid hormone, and thus may mediate cellular metabolic effects induced by thyroid hormones. This protein has been found to bind Opa protein, a bacterial outer membrane protein involved in gonococcal adherence to and invasion of human cells, suggesting a role of this protein in bacterial pathogenesis. Three alternatively spliced transcript variants encoding two distinct isoforms have been reported. Function: Glycolytic enzyme that catalyzes the transfer of a phosphoryl group from phosphoenolpyruvate (PEP) to ADP, generating ATP. Stimulates POU5F1-mediated transcriptional activation. Plays a general role in caspase independent cell death of tumor cells. The ratio betwween the highly active tetrameric form and nearly inactive dimeric form determines whether glucose carbons are channeled to biosynthetic processes or used for glycolytic ATP production. The transition between the 2 forms contributes to the control of glycolysis and is important for tumor cell proliferation and survival. Subunit: Monomer and homotetramer. Subcellular Location: Cytoplasm. Nucleus. Tissue Specificity: Specifically expressed in proliferating cells, such as embryonic stem cells, embryonic carcinoma cells, as well as cancer cells. Post-translational modifications: ISGylated. Under hypoxia, hydroxylated by EGLN3. Acetylation at Lys-305 is stimulated by high glucose concentration, it decreases enzyme activity and promotes its lysosomal-dependent degradation via chaperone-mediated autophagy. Similarity: Belongs to the pyruvate kinase family. SWISS: P14618 Gene ID: 5315 Database links: Entrez Gene: 5315 Human Entrez Gene: 18746 Mouse Omim: 179050 Human SwissProt: P14618 Human SwissProt: P52480 Mouse Unigene: 534770 Human Unigene: 326167 Mouse Unigene: 405069 Mouse Unigene: 1556 Rat 丙酮酸激酶（PK）有L、R、M1、M2四種同功酶，均為四聚體。 L型主要分布于肝臟，R型存在于紅細胞，在結構、免疫學和動力學上十分相似，由同一基因調控；M1存在于肌肉中，M2分布于除上述以外的其他組織（尤以腎臟最多）以及胎兒各組織。PK也是一種癌胚蛋白，在惡性腫瘤中，增高的都是M2型。 |
| 產品圖片 |
Tissue/cell: human endometrium tissue; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;
Incubation: Anti-Phospho-PKM2 (Tyr105) Polyclonal Antibody, Unconjugated(bs-3334R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining
Tissue/cell: rat brain tissue; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;
Incubation: Anti-Phospho-PKM2 (Tyr105) Polyclonal Antibody, Unconjugated(bs-3334R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining
Tissue/cell: rat thyroid tissue; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;
Incubation: Anti-Phospho-PKM2 (Tyr105) Polyclonal Antibody, Unconjugated(bs-3334R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining
Tissue/cell: rat brain tissue; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;
Incubation: Anti- Phospho-PKM2 Polyclonal Antibody, Unconjugated(bs-3334R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining
Tissue/cell: Rat Thyroid tissue; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;
Incubation: Anti-Phospho-NMDAR1(Ser890) Polyclonal Antibody, Unconjugated(bs-3334R) 1:200, overnight at 4°C, followed by conjugati Phospho-PKM2on to the secondary antibody(SP-0023) and DAB(C-0010) staining
Tissue/cell: human liver carcinoma; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;
Incubation: Anti-Phospho-PKM2(Tyr105) Polyclonal Antibody, Unconjugated(bs-3334R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining
Blank control:A549.
Primary Antibody (green line): Rabbit Anti-Phospho-PKM2 (Tyr105) antibody (bs-3334R)
Dilution: 1μg /10^6 cells;
Isotype Control Antibody (orange line): Rabbit IgG .
Secondary Antibody : Goat anti-rabbit IgG-AF488
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.
phosphopeptide
non phosphopeptide
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| 1、抗體溶解方法 | |
| 2、抗體修復方式 | |
| 3、常用試劑的配制 | |
| 4、免疫組化操作步驟 | |
| 5、免疫組化問題解答 | |
| 6、Western Blotting 操作步驟 | |
| 7、Western Blotting 問題解答 | |
| 8、關于肽鏈的設計 | |
| 9、多肽的溶解與保存 | |
| 10、酶標抗體效價測定程序 | |
