| 产品编号 | bsm-41670M |
| 英文名称 | Prostate Specific Antigen Mouse mAb |
| 中文名称 | 人前列腺特异性抗原单克隆抗体 |
| 别 名 | antigen, prostate-specific; APS; gamma seminoprotein; gamma-seminoprotein; hK3; Kallikrein 3; Kallikrein 3, (prostate specific antigen); Kallikrein related peptidase 3; Kallikrein-3; KLK 3; KLK2A1; KLK3; KLK3_HUMAN; P 30 antigen; P-30 antigen; P30 antigen; Prostate Specific Antigen; Prostate-specific antigen; PSA; Semenogelase; Seminin. |
| 研究领域 | 肿瘤 |
| 抗体来源 | Mouse |
| 克隆类型 | Monoclonal |
| 克 隆 号 | 4C4 |
| 交叉反应 | Human, |
| 产品应用 | WB=1:500-2000 ELISA=1:5000-10000 IHC-P=1:400-800 （石蜡切片需做抗原修复）
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 理论分子量 | 23 kDa |
| 检测分子量 | |
| 细胞定位 | 分泌型蛋白 |
| 性 状 | Liquid |
| 免 疫 原 | Prostate Specific Antigen (PSA) Antigen, Native |
| 亚 型 | IgG1 |
| 纯化方法 | affinity purified by Protein A |
| 缓 冲 液 | 0.01M PBS (pH7.4). |
| 保存条件 | Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事项 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| PubMed | PubMed |
| 产品介绍 |
Kallikreins are a subgroup of serine proteases having diverse physiological functions. Growing evidence suggests that many kallikreins are implicated in carcinogenesis and some have potential as novel cancer and other disease biomarkers. This gene is one of the fifteen kallikrein subfamily members located in a cluster on chromosome 19. Its protein product is a protease present in seminal plasma. It is thought to function normally in the liquefaction of seminal coagulum, presumably by hydrolysis of the high molecular mass seminal vesicle protein. Serum level of this protein, called PSA in the clinical setting, is useful in the diagnosis and monitoring of prostatic carcinoma. Alternate splicing of this gene generates several transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008]. Function: Hydrolyzes semenogelin-1 thus leading to the liquefaction of the seminal coagulum. Subunit: Forms heterodimer with SERPINA5. Subcellular Location: Secreted. Tissue Specificity: Prostate. Similarity: Belongs to the peptidase S1 family. Kallikrein subfamily. Contains 1 peptidase S1 domain. Database links: Entrez Gene: 354 Human Omim: 176820 Human SwissProt: P07288 Human Unigene: 171995 Human |
| 产品图片 |
Sample:
Lane 1: Prostate Specific Antigen (PSA) Protein at 500ng
Primary: Mouse Anti-PSA Monoclonal Antibody at 1/1000 dilution (Cat. bsm-41670M)
Secondary: IRDye800CW Goat Anti-Mouse IgG at 1/20000 dilution
Predicted band size: 34kD
Observed band size: 32kD
Sample:
Lane 1: Human Prostate Specific Antigen protein
Primary: Anti-Prostate Specific Antigen (bsm-41670M) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Mouse IgG at 1/20000 dilution
Predicted band size: 23 kDa
Observed band size: 35 kDa
Paraformaldehyde-fixed, paraffin embedded (Human Prostate Tumor); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Incubation with (Prostate Specific Antigen) Monoclonal Antibody, Unconjugated (bsm-41670M) at 1:100 overnight at 4°C, followed by operating according to SP Kit(Mouse)(sp-0024) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (human prostate); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (Prostate Specific Antigen) Monoclonal Antibody, Unconjugated (bsm-41670M) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Mouse)(sp-0024) instructionsand DAB staining.
Measured by its binding ability in a indirect ELISA. Immobilized Human PSA (Native) at 2 μg/mL (100 μL/well) can bind Anti-Human PSA monoclonal antibody, the minimum detection concentration is 0.1ng/mL
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| 1、抗体溶解方法 | |
| 2、抗体修复方式 | |
| 3、常用试剂的配制 | |
| 4、免疫组化操作步骤 | |
| 5、免疫组化问题解答 | |
| 6、Western Blotting 操作步骤 | |
| 7、Western Blotting 问题解答 | |
| 8、关于肽链的设计 | |
| 9、多肽的溶解与保存 | |
| 10、酶标抗体效价测定程序 | |
