Laboratory：Akiruno
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- FGFR2 fusion gene (FISH)
Laboratory：Akiruno
○FGFR2 fusion gene (FISH)
CODE：00X54 8
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TEST NAME
SPECIMEN SUBMISSION
SPECIMEN
REQUIREMENT
CONTAINER CAP COLOR STORE
TEMPERATURE
(STABILITY) TURNAROUND
TIME (DAY) METHODOLOGY -
FGFR2 fusion gene (FISH)
Unstained specimen slide 3 pieces Z10
8-14 FISHFISH(Fluorescence in situ hybridization)
A method of hybridization with target DNA using a probe labeled with a fluorescent dye, and detection under a fluorescence microscope of fluorescent sites that emit color at a specific wavelength as signals on chromosomes.
There are two methods: the direct method, in which a probe labeled with a fluorescent dye is directly bound to the target DNA, and the indirect method, in which a probe labeled with a labeling substance is bound to the target DNA, followed by binding of the labeled probe to the fluorescent substance to emit a color.
COMMENT
●How to submit
1) Since the presence or absence of cancer cells may be unknown, please attach a copy of the pathology diagnosis when requesting testing.。(However, it is not required if a general pathology test is performed by our company.) If it is not possible to attach the information for various reasons, please provide the name of the pathological diagnosis (histological type, etc.) and as much clinical information as possible in the request form.
2) The material required is an unstained specimen slide (made from a formalin-fixed paraffin block) of biliary tract cancer (primary or metastatic lesion). Use silane or other coating slides, and after thinning, dry the slides overnight at approximately 40°C before submitting them.
3) Slice the tissue into 3-5 μm thick slices and attach them as close to the center as possible.
4) When requesting paraffin blocks, the turnaround time will be delayed due to the preparation of unstained specimen slides, so please confirm with our sales staff.
CONTAINER
![[オブジェクトケース] プレパラート (スライドグラス)](../../common/yoki-images/z10.jpg)
Z10 旧容器記号 t 30
[オブジェクトケース]
プレパラート (スライドグラス)
貯蔵方法：室温
