CN Patent

CN109182519B — 一种用于诊断acta2-mitf易位性血管周上皮样细胞肿瘤的探针组合及其应用

Assigned to Nanjing General Hospital of Nanjing Command PLA · Expires 2019-06-14 · 7y expired

What this patent protects

本发明公开了一种用于诊断ACTA2‑MITF易位性血管周上皮样细胞肿瘤的探针组合及其应用。该组合由BAC克隆探针RP11‑28G22和BAC克隆探针RP11‑963H1组成，BAC克隆探针RP11‑28G22定位于ACTA2着丝粒一侧，标记为任意一种颜色的荧光；BAC克隆探针RP11‑963H1定位于MITF端粒一侧，标记为与ACTA2着丝粒一侧标记的颜色不同的荧光。本发明探针组合，在石蜡包埋组织切片的基础上进行原位杂交，检测融合及分离信号，可大大提高诊断该类肿瘤的准确率。

USPTO Abstract

本发明公开了一种用于诊断ACTA2‑MITF易位性血管周上皮样细胞肿瘤的探针组合及其应用。该组合由BAC克隆探针RP11‑28G22和BAC克隆探针RP11‑963H1组成，BAC克隆探针RP11‑28G22定位于ACTA2着丝粒一侧，标记为任意一种颜色的荧光；BAC克隆探针RP11‑963H1定位于MITF端粒一侧，标记为与ACTA2着丝粒一侧标记的颜色不同的荧光。本发明探针组合，在石蜡包埋组织切片的基础上进行原位杂交，检测融合及分离信号，可大大提高诊断该类肿瘤的准确率。

Drugs covered by this patent

Patent Metadata

Patent number
CN109182519B
Jurisdiction
CN
Classification
—
Expires
2019-06-14
Drug substance claim
No
Drug product claim
No
Assignee
Nanjing General Hospital of Nanjing Command PLA
Source
FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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