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192575-19-2

中文名稱 PYRIDOXALPHOSPHATE-6-AZOPHENYL-2';4'-DISULFONIC ACID;
英文名稱 PPADS TETRASODIUM SALT
CAS 192575-19-2
分子式 C14H10N3Na4O12PS2
分子量 599.3
MOL 文件 192575-19-2.mol
192575-19-2 結(jié)構(gòu)式 192575-19-2 結(jié)構(gòu)式

基本信息

中文別名
化合物 T16564
英文別名
PPADS
PPADS Tetrasodium
4'-disulfonic acid
PPADS (sodium salt)
PPADS TETRASODIUM SALT
PPADS tetrasodium salt hydrate
PPADS tetrasodium salt, anhydrous
Pyridoxalphosphate-6-azophenyl-2'
pyridoxal-phosphate-6-azophenyl-2',4'- disulfoni
PYRIDOXALPHOSPHATE-6-AZOPHENYL-2',4'-DISULPHONIC ACID 4NA

物理化學(xué)性質(zhì)

儲(chǔ)存條件−20°C
儲(chǔ)存條件−20°C
溶解度H2O: >10 mg/mL
溶解度H2O: >10 mg/mL
形態(tài)solid
顏色red to orange
水溶解性溶于水至100mM
穩(wěn)定性在水溶液中不穩(wěn)定

安全數(shù)據(jù)

危險(xiǎn)性符號(hào)(GHS)GHS hazard pictograms
GHS07
警示詞警告
危險(xiǎn)性描述H315-H319-H335
安全說(shuō)明22-24/25
WGK Germany3
WGK Germany3
PYRIDOXALPHOSPHATE-6-AZOPHENYL-2';4'-DISULFONIC ACID;價(jià)格(試劑級(jí))
報(bào)價(jià)日期產(chǎn)品編號(hào)產(chǎn)品名稱CAS號(hào)包裝價(jià)格
2024/11/08HY-101044PYRIDOXALPHOSPHATE-6-AZOPHENYL-2';4'-DISULFONIC ACID;
PPADS tetrasodium
192575-19-21mg370元
2024/11/08HY-101044PYRIDOXALPHOSPHATE-6-AZOPHENYL-2';4'-DISULFONIC ACID;
PPADS tetrasodium
192575-19-25mg750元
2024/11/08HY-101044PYRIDOXALPHOSPHATE-6-AZOPHENYL-2';4'-DISULFONIC ACID;
PPADS tetrasodium
192575-19-210 mM * 1 mLin Water989元

常見問(wèn)題列表

生物活性
PPADS tetrasodiuma 是一種非選擇性 P2X 受體拮抗劑。PPADS tetrasodiuma 阻斷重組P2X1、-2、-3、-5,IC50 范圍為1~2.6 μM。PPADS-tetrasodiuma 阻斷天然 P2Y2 樣 (IC50~0.9 mM) 和重組 P2Y4 (IC50~15 mM) 受體。PPADS tetrasodiuma 是豚鼠氣道平滑肌 Na/Ca2? 交換逆模式的抑制劑。
體外研究

PPADS tetrasodiuma (1-30 μM; 10-50 minutes) inhibits Na+/Ca2+ exchanger reverse mode (NCXREV) in a time- and concentration dependent manner.
PPADS tetrasodiuma is effective at other native and recombinant P2XRs. At human P2XRs sensitivity to PPADS tetrasodiuma depended on the subtype and was highest at the hP2X1, -2, -3, -5, and -7Rs with an IC50 of ~1–3 and ~30 μM for the hP2X4R.

體內(nèi)研究

PPADS tetrasodiuma (15-60 mg/100g body weight (BW); i.p.; every 12 hours for 8 days) inhibits glomerular mesangial cells (MC) proliferation without altering proliferation of non-MC in vivo in mesangial proliferative glomerulonephritis.

Animal Model: Male Sprague-Dawley ratsweighing 160 to 200 g (anti-Thy1 disease mode)
Dosage: 15 mg/100g BW, 30 mg/100g BW, 60 mg/100g BW
Administration: i.p.; every 12 hours for 8 days (the first PPADS injection was administered 60 minutes after disease induction, and the loading dose always contained double the amount of PPADS compared to the following injections.)
Result: Specifically and dose-dependently reduced early (day 3) glomerular mesangial cell proliferation without altering proliferation of non-MC.
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