17779
2,3,5-トリフェニルテトラゾリウムクロリド 溶液
suitable for microbiology, Filter sterilized solution that is recommended for the detection of microbial growth based on reduction of TTC
別名:
TTC溶液、TTCサプリメント, TTC, TTCサプリメント
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この商品について
実験式（ヒル表記法）:
C19H15ClN4
CAS番号:
分子量:
334.80
UNSPSC Code:
41171614
NACRES:
NA.85
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3923356
Quality Level
sterility
sterile (Filtered and Aseptic Handled)
form
liquid
shelf life
limited shelf life, expiry date on the label
mol wt
334.8 g/mol
application(s)
agriculture
environmental
food and beverages, microbiology
storage temp.
2-8°C
suitability
bacteria
SMILES string
[Cl-].c1ccc(cc1)-c2nn(-c3ccccc3)[n+](n2)-c4ccccc4
InChI
1S/C19H15N4.ClH/c1-4-10-16(11-5-1)19-20-22(17-12-6-2-7-13-17)23(21-19)18-14-8-3-9-15-18;/h1-15H;1H/q+1;/p-1
InChI key
PKDBCJSWQUOKDO-UHFFFAOYSA-M
関連するカテゴリー
General description
2,3,5-トリフェニルテトラゾリウムクロリド（TTC）は、主に固体培地中の微生物コロニーの簡単な菌数測定に使われる色素です。この色素は酸化型では無色ですが、微生物による還元でホルマザンが生成されると赤色に変わります。E. coliなどの大腸菌群のような生きた微生物が酵素作用でTTCを還元することで赤色のホルマザンが生成され、細胞の顆粒内に残ります。低温殺菌牛乳ではTTCを還元できない微生物の割合が高くなりますが、検査室の手順ではそのことに気づけないため、TTCを用いた低温殺菌牛乳の検査を強くお勧めします。高濃度のTTCには、グラム陽性菌の増殖を阻害する効果がある可能性があります。
Application
2,3,5-トリフェニルテトラゾリウムクロリド（TTC）溶液は、細胞呼吸があることを示して生細胞と死細胞を見分けたり、固体培地でTTCを還元できる微生物を同定したりするのに役立つ、酸化還元指示薬です。
Other Notes
(バイアルあたり)
2,3,5-トリフェニルテトラゾリウムクロリド:0.1 g、蒸留水:10 mL
2,3,5-トリフェニルテトラゾリウムクロリド:0.1 g、蒸留水:10 mL
保管分類
10 - Combustible liquids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
Peipei Xu et al.
Frontiers in plant science, 10, 67-67 (2019-02-26)
Abscisic acid (ABA) has been implicated in plant adaptation to various environmental stresses in addition to the regulation of seed dormancy and leaf senescence. ABI3 is a B3 domain-containing family protein and functions in the ABA signaling pathway during seed
Han-Dong Li et al.
Journal of neuroinflammation, 14(1), 151-151 (2017-07-30)
Cerebral ischemia is a leading cause of death and disability with limited treatment options. Although inflammatory and immune responses participate in ischemic brain injury, the molecular regulators of neuroinflammation after ischemia remain to be defined. Translocator protein 18 kDa (TSPO) mainly
Keiichi Hishikari et al.
Cardiovascular research, 81(1), 123-132 (2008-09-23)
Increased expression of several subtypes of prostaglandin E(2) receptors (EP1-4) has recently been described in clinical and experimental myocardial ischaemia/reperfusion (I/R) injury. However, their pathophysiological significance in I/R remains obscure. Thus, we determined whether the activation of the prostanoid receptor
Itziar Perez-Terol et al.
Scientific reports, 9(1), 20017-20017 (2019-12-29)
Delayed enhancement cardiovascular magnetic resonance (MR) is the gold-standard for non-invasive assessment after myocardial infarction (MI). MR microscopy (MRM) provides a level of detail comparable to the macro objective of light microscopy. We used MRM and correlative histopathology to identify
Neel R Sodha et al.
European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery, 33(5), 906-913 (2008-03-04)
Ischemia-reperfusion (I/R) injury, often encountered clinically, results in myocardial apoptosis and necrosis. Hydrogen sulfide (H(2)S) is produced endogenously in response to ischemia and thought to be cardioprotective, although its mechanism of action is not fully known. This study investigates cardioprotection
資料
Vibrios are motile, curved or comma-shaped bacilli and have a single polar flagella with sheet proteins. They are often found in open water, freshwater and saltwater.
関連コンテンツ
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。.
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