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| 产品名称： | Gb5-CHE |
|---|---|
| 商品货号： | TS147563 |
| Designations： | Gb5-CHE |
| Species： | Homo sapiens, human |
| Depositors： | H Soreq |
| Applications： | The full-length insert has been used to detect a single 2.4-2.6 kb transcript in human brain and liver. |
| Vector： | Construct size (kb): 0.0 |
| Insert： | DNA: cDNA Insert lengths(kb): 2.700000047683716 Tissue: neuroblastoma and glioblastoma Gene product: butyrylcholinesterase(cholinesterase (serum) 1) BCHE |
| Insert Size (kb)： | 2.700 |
| Biosafety Level： | 1
Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country. |
| Shipping Information： | Distributed: freeze-dried bacteria-free lysate |
| Comments： | Restriction digests of the clone give the following sizes (kb): EcoRI--25.0, 13.0, 2.1, 0.7; HindIII--22.0, 9.0, 5.6, 3.8, 2.45; BamHI--18.0, 9.6, 6.0, 5.6, 2.5, 1.4; PstI--12.0, 8.6, 5.6, 4.4, 2.5, 2.3, 1.8, 1.6, 1.2, 0.9, 0.75, 0.5; AvaI--13.0, 9.0, 4.2 (doublet), 3.7 (doublet), 1.8, 1.0. The insert contains the following restriction sites (in approximate kb from the 5 end): BamHI--0.6; BalI--1150; HincII--1375; EcoRI--2150, HindIII--2400. The 3 0.72 kb EcoRI fragment localizes specifically to 3q26-qter by in situ hybridization. The full length cDNA detects CHE1, CHEL2 and CHEL3 on chromosome 16, but with lower efficiency than chromosome 3. The full-length insert has been used to detect a single 2.4-2.6 kb transcript in human brain and liver. It detects an additional 4.0 kb transcript in human glioblastomas and neuroblastomas (about 10% intensity). |
| References： | Gnatt A, et al. Expression of alternatively terminated unusual human butyrylcholinesterase messenger RNA transcripts, mapping to chromosome 3q26-ter, in nervous system tumors. Cancer Res. 50: 1983-1987, 1990. PubMed: 2317787 |