| 產(chǎn)品編號 | bs-10202R |
| 英文名稱 | HPV16 E7 Rabbit pAb |
| 中文名稱 | 人乳頭瘤病毒16型E7抗體 |
| 別 名 | E7; HPV16 E7 protein; Human Papilloma Virus; Human papillomavirus type 16 E7; Human papillomavirus type 16 E7; Protein E7; Human Papillomavirus 16(E7); HPV16 E7; E7 protein(HPV16); VE7_HPV16. |
 |
Specific References (1) | bs-10202R has been referenced in 1 publications.
[IF=4.452] Siyang Zhang. et al. Nocardia rubra cell-wall skeleton influences the development of cervical carcinoma by promoting the antitumor effect of macrophages and dendritic cells. 2022 Jan 07 WB,IF,IHC ; Mouse,Human.
|
| 研究領(lǐng)域 | 腫瘤 細(xì)菌及病毒 |
| 抗體來源 | Rabbit |
| 克隆類型 | Polyclonal |
| 交叉反應(yīng) | Human (predicted: HPV16) |
| 產(chǎn)品應(yīng)用 | WB=1:500-2000,Flow-Cyt=1ug/Test
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 理論分子量 | 11 kDa |
| 檢測分子量 | |
| 性 狀 | Liquid |
| 濃 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from HPV16 E7 protein: 11-70/98 |
| 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(chǎn)品介紹 |
Human papilloma viruses (HPVs) can be classified as either high risk or low risk according to their association with cancer. HPV16 and HPV18 are the most common of the high risk group while HPV6 and HPV11 are among the low risk types. Approximately 90% of cervical cancers contain HPV DNA of the high risk types. Mutational analysis have shown that the E6 and E7 genes of the high risk HPVs are necessary and sufficient for HPV transforming function. The specific interactions of the E6 and E7 proteins with p53 and pRB, respectively, correlate with HPV high and low risk classifications. The high risk HPV E7 proteins bind to pRB with a higher affinity than do the low risk HPV proteins, and only the high risk HPV E6 proteins form detectable complexes with p53 in vitro. Function: E7 protein has both transforming and trans-activating activities. Disrupts the function of host retinoblastoma protein RB1/pRb, which is a key regulator of the cell cycle. Induces the disassembly of the E2F1 transcription factors from RB1, with subsequent transcriptional activation of E2F1-regulated S-phase genes. Inactivation of the ability of RB1 to arrest the cell cycle is critical for cellular transformation, uncontrolled cellular growth and proliferation induced by viral infection. Stimulation of progression from G1 to S phase allows the virus to efficiently use the cellular DNA replicating machinery to achieve viral genome replication. Interferes with histone deacetylation mediated by HDAC1 and HDAC2, leading to activation of transcription (By similarity). Subunit: Homodimer. Homooligomer. Interaction with host RB1 induces the aberrant dissociation of RB1-E2F1 complex thereby disrupting RB1's activity. Binds to CHD3 through its zinc-finger domain. Forms a complex with CHD3 and HDAC1, thereby altering the action of host histone deacetylation. A similar complex involving E7, CHD3 and HDAC2 might also form. Interacts with E2; this interaction inhibits E7 oncogenic activity. Similarity: Belongs to the papillomaviridae E7 protein family. Database links: Entrez Gene: 1489079 HPV16
|
| 產(chǎn)品圖片 |
Sample:
Lane 1: HPV16 E7 fusion protein (bs-49101P) 0.1ug Lysates
Lane 2: HPV16 E7 fusion protein (bs-49101P) 0.05ug Lysates
Primary: Anti-HPV16 E7 (bs-10202R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 11kDa
Observed band size: 50kDa
Sample:
hela (Human) Cell Lysate at 30 ug
mcf-7 (Human) Cell Lysate at 30 ug
mda-mb-231 (Human) Cell Lysate at 30 ug
siha (Human) Cell Lysate at 30 ug
recombinant HPV16-E7 protein (bs-49101P) 100 ng
recombinant HPV16-E7 protein (bs-49101P) 50 ng
Primary: Anti-HPV16 E7 (bs-10202R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 11 kD
Observed band size: 17-20 kD
bs-49101P band size: 45 kD
Blank control（black line）:Hela.
Primary Antibody (green line): Rabbit Anti-HPV16 E7 antibody (bs-10202R)
Dilution:1ug/Test;
Secondary Antibody（white blue line）: Goat anti-rabbit IgG-AF488
Dilution: 0.5ug/Test.
Isotype control（orange line）: Normal Rabbit IgG
Protocol
The cells were fixed with 4% PFA (10min at room temperature)and then permeabilized with 90% ice-cold methanol for 20 min at -20℃, 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.
|
