Laboratory:Akiruno
- TOP
- chromosomal test
- chromosomal test for solid tumors
- del(1) short arm deletion
Laboratory:Akiruno
○del(1) short arm deletion
CODE:06411 8
-
TEST NAME
SPECIMEN
REQUIREMENT
(mL) CONTAINER CAP COLOR STORE
TEMPERATURE
(STABILITY) TURNAROUND
TIME (DAY) METHODOLOGY REFERENCE RANGE
(UNIT) -
del(1) short arm deletion
tissue
5×5×5mm
H00
7-10 FISHFISH (Fluorescence in situ hybridization)
Fluorescence in situ hybridization
Hybridizes with the target DNA using a probe labeled with a fluorescent dye, and uses the fluorescent site that develops at a specific wavelength as a signal on the chromosome. How to detect under fluorescence microscope.
There is a direct method in which a probe labeled with a fluorescent dye is directly bound to the target DNA, and an indirect method in which the probe labeled with a labeling substance is bound to the target DNA, and then the labeled probe and fluorescent substance are bound to develop color. .
COMMENT
Avoid freezing. Acceptable days are Monday through Friday. The target diseases are brain tumors and neuroblastoma.
About Submission of Chromosome Testing Submit the specimen on the same day after collection.
Float 5 x 5 x 5 mm of tissue in the designated container and preserve refrigerated.
Submit the specimen on the same day after collection.
CONTAINER
H00 旧容器記号 H
保存液入り (容器容量5mL)
内容:RPMI-1640 FBS 硫酸カナマイシン ノボヘパリンNa 炭酸水素Na HEPES
貯蔵方法:凍結
有効期間:色が薄いピンクの状態で使用してください。
(凍結時は淡黄色ですが解凍すると薄いピンク色に戻ります。)
supplementary information
染色体検査と関連する疾患
検査項目 | 主な対象疾患 | 主な用途 |
---|---|---|
del (1) 短腕欠失 | 脳腫瘍 | 治療感受性 |
神経芽細胞腫 | 予後推定 | |
MYCN 2p24増幅 | 神経芽細胞腫 | 予後推定 |
del (19) 長腕欠失 | 脳腫瘍 | 治療感受性 |
EWSR1 22q12転座 | ユーイング肉腫 P-NET |