ログインで組織・契約価格をご覧ください。
サイズを選択してください
この商品について
実験式(ヒル表記法):
C14H21ClN2O3S · HCl
CAS番号:
分子量:
369.31
NACRES:
NA.77
PubChem Substance ID:
eCl@ss:
32160406
UNSPSC Code:
12352202
EC Number:
224-266-4
MDL number:
Beilstein/REAXYS Number:
7106867
製品名
Nα-トシル-L-リシンクロロメチルケトン 塩酸塩, ≥99.0% (AT)
InChI key
YFCUZWYIPBUQBD-ZOWNYOTGSA-N
InChI
1S/C14H21ClN2O3S.ClH/c1-11-5-7-12(8-6-11)21(19,20)17-13(14(18)10-15)4-2-3-9-16;/h5-8,13,17H,2-4,9-10,16H2,1H3;1H/t13-;/m0./s1
SMILES string
Cl[H].Cc1ccc(cc1)S(=O)(=O)N[C@@H](CCCCN)C(=O)CCl
biological source
synthetic
assay
≥99.0% (AT)
form
powder or crystals
optical activity
[α]20/D −7.8±0.5°, c = 2% in H2O
storage temp.
−20°C
Quality Level
類似した製品をお探しですか? 訪問 製品比較ガイド
Other Notes
アルキル化剤であり、酵素活性部位のヒスチジンまたはシステイン残基と反応します。トリプシンおよびクロストリパインなどのセリンプロテアーゼを不活化します。キモトリプシンには影響を及ぼしません。タンパク質分解を予防するため、ヒストン分離の場合と同様に、分解中にTLCKおよびTPCKを併用することができます。
保管分類
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
J M Griscavage et al.
Biochemical and biophysical research communications, 215(2), 721-729 (1995-10-13)
The objective of this study was to ascertain the mechanism by which serine and cysteine proteinase inhibitors interfere with production of NO by LPS-activated rat alveolar macrophages. Macrophages were incubated in the presence of LPS+ test agent for 24 hr.
Further observations on substrate-derived chloromethyl ketones that inactivate trypsin.
E Shaw et al.
Archives of biochemistry and biophysics, 139(2), 298-305 (1970-08-01)
Victor F Zevallos et al.
European journal of nutrition, 58(4), 1507-1514 (2018-03-31)
Wheat amylase trypsin inhibitors (ATI) are dietary non-gluten proteins that activate the toll-like receptor 4 on myeloid cells, promoting intestinal inflammation. We investigated the effects of dietary ATI on experimental allergic airway inflammation. Mice on a gluten and ATI-free diet
Studies on the active site of clostripain. The specific inactivation by the chloromethyl ketone derived from -N-tosyl-L-lysine.
W H Porter et al.
The Journal of biological chemistry, 246(24), 7675-7682 (1971-12-25)
M K Urban et al.
Biochemistry, 18(18), 3952-3960 (1979-09-04)
Chicken erythrocyte histones 2A, 2B, and 3 can be resolved into nonallelic primary structure variants by polyacrylamide gel electrophoresis in the presence of Triton X-100. These variants were isolated and characterized by analysis of their tryptic and thermolytic peptides. The
ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.
製品に関するお問い合わせはこちら(テクニカルサービス)