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PECAM1

血小板内皮细胞黏附分子-1(PECAM1)又称CD31或EndoCAM,是一种跨膜糖蛋白,主要表达于血管内皮细胞、血小板及部分免疫细胞表面。PECAM1通过同源或异源分子结合介导细胞间黏附,参与调控血管通透性、炎症反应中白细胞的跨内皮迁移以及血管生成过程。其胞内段酪氨酸残基磷酸化后可激活下游信号,与PI3K/AKT、MAPK等通路存在关联,在维持血管稳态中起关键作用。
PECAM1异常表达与动脉粥样硬化斑块形成、血栓性疾病及肿瘤血管生成密切相关。在动脉粥样硬化中,其介导的单核细胞浸润加速斑块进展;在肿瘤微环境中则可能通过调控血管新生促进癌症转移。目前针对PECAM1的治疗策略多处于临床前阶段,包括开发阻断其介导白细胞迁移的单克隆抗体,以及利用其作为靶点构建肿瘤血管靶向药物递送系统。

热销产品

PECAM1 Recombinant Monoclonal Antibody (CSB-RA017767MA1HU)

验证数据

CSB-RA017767MA1HU

Western Blot
Positive WB detected in: THP-1 whole cell lysate, JK whole cell lysate
All lanes: PECAM1 antibody at 1:500
Secondary
Goat polyclonal to mouse IgG at 1/50000 dilution
Predicted band size: 82-140 kDa
Observed band size: 140 kDa

CSB-RA017767MA1HU

Overlay Peak curve showing THP-1 cells stained with CSB-RA017767MA1HU (red line) at 1:100. The cells were fixed in 4% formaldehyde (15min) and permeated by 0.2% TritonX-100 for 10min. Then 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (1ug/1*106cells) for 45min at 4℃. The secondary antibody used was FITC-conjugated Goat Anti-Mouse IgG(H+L) at 1/200 dilution for 35 min at 4°C. Isotype control antibody (green line) was mouse IgG1 (1µg/1*106cells) used under the same conditions. Acquisition of >10,000 events was performed.

Human soluble platelet endothelial cell adhesion molecule 1,sPECAM-1 ELISA Kit (CSB-E08133h)

验证数据

CSB-E08133h 标准曲线

货号:CSB-E08133h

规格:96T/48T

灵敏度:7.8 pg/mL

检测范围:31.25 pg/mL-2000 pg/mL

These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.

PECAM1 Antibodies

PECAM1 for Homo sapiens (Human)

PECAM1 Proteins

PECAM1 Proteins for Bos taurus (Bovine)

PECAM1 Proteins for Homo sapiens (Human)

PECAM1 Proteins for Rattus norvegicus (Rat)

PECAM1 Proteins for Sus scrofa (Pig)

PECAM1 ELISA Kit

PECAM1 ELISA Kit for Mus musculus (Mouse)

PECAM1 ELISA Kit for Rattus norvegicus (Rat)

PECAM1 ELISA Kit for Homo sapiens (Human)