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HEK293/Human PSMA Stable Cell Line

For research use only.

描述(Description)

The HEK293/Human PSMA Stable Cell Line was engineered to express the receptor full length human PSMA (Gene ID: 2346), used to mimic cancer target cells. Surface expression of human PSMA was confirmed by flow cytometry.

应用说明(Application)

•        Useful for cell-based PSMA binding assay

生长特性(Growth Properties)

Adherent

筛选标记(Selection Marker)

Puromycin (2 μg/mL)

培养基(Culture Medium)

DMEM + 10% FBS

冻存液(Freeze Medium)

Serum-free cell cryopreservation medium

装量(Quantity)

1 vial contains at least 5×10^6 cells in 1 mL serum-free cryopreservation medium

存储(Storage)

Frozen in liquid nitrogen.

支原体检测(Mycoplasma Testing)

Negative

无菌检测(Sterility Testing)

Negative

使用说明(Instructions for Use)

See data sheet for detailed culturing and assay protocol.

 

Receptor Assay

PSMA FACS

Expression analysis of human PSMA on HEK293/Human PSMA Stable Cell Line by FACS.
Cell surface staining was performed on HEK293/Human PSMA Stable Cell Line or negative control cell using PE anti-human PSMA antibody after fixation with 4% paraformaldehyde.

Protocol

 

Passage Stability

PSMA PASSAGE

Passage stability analysis of receptors expression by FACS.
Flow cytometry surface staining of human PSMA on HEK293/Human PSMA Stable Cell Line demonstrates consistent mean fluorescent intensity across passage 4-21.

Protocol

如有相关细胞池需求请联系我们

 

背景(Background)

Prostate-specific membrane antigen (PSMA) is also known as Folate hydrolase 1 (FOLH1), Glutamate carboxypeptidase 2 (GCP2), N-acetylated-alpha-linked acidic dipeptidase I (NAALAD1), which belongs to the peptidase M28 family and M28B subfamily. FOLH1 / PSMA is stable at pH greater than 6.5. FOLH1 / PSMA is a type II transmembrane zinc metallopeptidase that is most highly expressed in the nervous system, prostate, kidney, and small intestine. FOLH1 / GCP-2 is homodimer and binds 2 zinc ions per subunit, and required for NAALADase activity. The catalytic activity of PSMA involved in releasing of an unsubstituted, C-terminal glutamyl residue, typically from Ac-Asp-Glu or folylpoly – gamma - glutamates. FOLH1 / GCP-2 / PSMA has both folate hydrolase and N – acetylated – alpha – linked - acidic dipeptidase (NAALADase) activity and has a preference for tri-alpha-glutamate peptides. GCP-2 / PSMA involved in prostate tumor progression and also exhibits a dipeptidyl-peptidase IV type activity. In vitro, cleaves Gly-Pro-AMC.

 

Permits & Restrictions

This cell line is provided for research use only. It is not intended for any animal or human therapeutic use, any human or animal consumption, or any diagnostic use. You are not allowed to share, distribute, sell, modify, sublicense, or otherwise make this cell line available for use to other laboratories, departments, research institutions, hospitals, universities, or biotech companies. AcroBiosystems does not warrant the suitability of this cell line for any particular use, and does not accept any liability in connection with the handling or use of this cell line.

 

前沿进展

 
 
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PSMA靶点信息
英文全称:Prostate-Specific Membrane Antigen
中文全称:前列腺癌特异性膜抗原
种类:Homo sapiens
上市药物数量:5详情
临床药物数量:72详情
最高研发阶段:批准上市
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