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Rabbit抗原名称
Cyclin A2分子别名
Cyclin-A2; Cyclin-A; Cyclin A; CCN1; CCNA; CCNA2免疫原
Recombinant Protein细胞定位
Cytoplasm, NucleusAccession
P20248克隆号
S-2554-2抗体类型
Recombinant mAb抗体同种型
IgG反应种属 ?
Hu阳性样本
Jurkat, K562, MCF7, SW480, HEK-293, HeLa纯化方式
Protein A浓度
0.5 mg/ml标记
Unconjugated性状
Liquid缓冲体系
PBS, 40% Glycerol, 0.05% BSA, 0.03% Proclin 300
储存条件
12 months from date of receipt / reconstitution, -20 °C as supplied
应用
IHC-P ?
ICC ?
WB
稀释度
应用 稀释度 推荐种属 WB 1:1000-1:5000 Hu IHC-P 1:250 Hu ICC 1:500 Hu
Cyclin A2 is a pivotal regulatory protein that orchestrates S-phase progression and the G2/M transition by binding and activating cyclin-dependent kinases Cdk2 and Cdk1, thereby phosphorylating substrates that initiate DNA replication origin firing, centrosome maturation, and chromosomal condensation; its expression rises during late G1, peaks in S and G2, and is abruptly degraded via APC/C-mediated ubiquitination in prometaphase to prevent premature mitotic exit, and deregulation—through gene amplification, transcriptional upregulation, or impaired destruction—drives genomic instability and oncogenesis, making it both a biomarker and therapeutic target in multiple cancers.
免疫印迹
WB result of Cyclin A2 Recombinant Rabbit mAb
Primary antibody: Cyclin A2 Recombinant Rabbit mAb at 1/1000 dilution
Lane 1: Jurkat whole cell lysate 20 µg
Lane 2: K562 whole cell lysate 20 µg
Lane 3: MCF7 whole cell lysate 20 µg
Lane 4: SW480 whole cell lysate 20 µg
Lane 5: HEK-293 whole cell lysate 20 µg
Lane 6: HeLa whole cell lysate 20 µg
Secondary antibody: Goat Anti-rabbit IgG, (H+L), HRP conjugated at 1/10000 dilution
Predicted MW: 49 kDa
Observed MW: 45-50 kDa
免疫组化
IHC shows positive staining in paraffin-embedded human placenta. Anti-Cyclin A2 antibody was used at 1/250 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded human gastric cancer. Anti-Cyclin A2 antibody was used at 1/250 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded human lung squamous cell carcinoma. Anti-Cyclin A2 antibody was used at 1/250 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded human colon cancer. Anti-Cyclin A2 antibody was used at 1/250 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded human cervical squamous cell carcinoma. Anti-Cyclin A2 antibody was used at 1/250 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded human tonsil. Anti-Cyclin A2 antibody was used at 1/250 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded human testis. Anti-Cyclin A2 antibody was used at 1/250 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
免疫细胞化学
ICC shows positive staining in HeLa cells. Anti- Cyclin A2 antibody was used at 1/500 dilution (Green) and incubated overnight at 4°C. Goat polyclonal Antibody to Rabbit IgG - H&L (Alexa Fluor® 488) was used as secondary antibody at 1/1000 dilution. The cells were fixed with 4% PFA and permeabilized with 0.1% PBS-Triton X-100. Nuclei were counterstained with DAPI (Blue). Counterstain with tubulin (Red).
组织表达图谱
Expression of Cyclin A2 in tumor tissue.
Expression of Cyclin A2 in human tissue.
FAQs
我们一般不推荐客户回收利用抗体。 因为抗体使用之后缓冲体系已经发生改变，不同客户在回收抗体的保存条件上也会有差异，所以抗体回收使用效果无法保证。另外，我们对一批抗体回收验证测试，测试结果显示不同抗体可回收次数不同，一般效价越高的抗体，可重复使用的次数越多，客户可根据实验情况来确定
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