نتایج جستجو برای: codon 12 and 13

تعداد نتایج: 16938062  

Journal: :Photosynthesis Research 2011

Journal: :Atlas of Genetics and Cytogenetics in Oncology and Haematology 2010

Journal: :Ghendtsche Tydinghen 1970

2011
Falk Nimmerjahn Jeffrey V. Ravetch

Monoclonal antibodies of the immunoglobulin G (IgG) isotype have become a well-established therapeutic tool for the targeting of malignant cells in tumor patients. Despite tremendous success in the treatment of lymphoma and breast cancer, it has also become clear that we may not be able to further improve antibody therapy of cancer by simply generating more tumor-specific antibodies with a high...

2017
James Maxwell Stenger

Last Time During the last lecture we completed an argument for a 2 1 d−1 ) lower bound for depth-d circuits for parity (PAR) using Hastad’s Switching Lemma [H̊as87], which stated that, for f : {0, 1} → {−1, 1}, if CNFwidth(f) = t, Pρ←Rp(DNFwidth(f ρ) = s) ≥ (7ps) We proved the Weak Switching Lemma, asserting a (40ps2) lower bound for this probability as opposed to the tighter bound given by the ...

Safura Pakizehkar, Samaneh Hosseinzadeh,

Medullary thyroid cancer accounts for 5-10% of thyroid carcinomas. RET proto-oncogene mutations occur in all of the hereditary MTCs and about 66% of the sporadic MTCs. So, the detection of the RET mutations is necessary for rapid and proper diagnosis and treatment. This systematic review seeks to find a comprehensive list of RET gene mutations in the diagnosis of medullary thyroid cancer. The ...

Journal: :Cancer research 2001
A Demunter M R Ahmadian L Libbrecht M Stas M Baens K Scheffzek H Degreef C De Wolf-Peeters J J van Den Oord

Mutations in the ras gene are key events in the process of carcinogenesis; in particular, point mutations in codon 61 of exon 2 of the N-ras gene occur frequently in malignant melanoma (MM). We searched for point mutations in the N-ras gene in a large series of primary and metastatic MM from 81 different retrospectively selected patients using the very sensitive denaturing gradient gel electrop...

Bingyun Wang Jianhong Chen Juny Zhu Meili Li, Mingsheng Cai Zhiyao Zhao Zi Li

Background: Little knowledge of synonymous codon usage pattern of pseudorabies virus (PRV) genome, especially the UL31 gene in the process for its evolution is available. Objectives: In the present study, the codon usage bias between PRV UL31 sequence and the UL31-like sequences was identified. Materials and Methods: We used a comprehensive analysi...

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