NS8593 HYDROCHLORIDE
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NS8593 HYDROCHLORIDE 속성
- 저장 조건
- 2-8°C
- 용해도
- DMSO: >10mg/mL
- 물리적 상태
- 가루
- 색상
- White to off-white
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
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NS8593 HYDROCHLORIDE C화학적 특성, 용도, 생산
개요
NS 8593 is an inhibitory gating modifier of small-conductance calcium-activated potassium (KCa2/SK) channels (Kds = 0.42, 0.6, and 0.73 μM for KCa2.1/SK1, KCa2.2/SK2, and KCa2.3/SK3, respectively, in the presence of calcium) that decreases the calcium sensitivity of SK channels. It is selective for KCa2/SK channels over intermediate- (KCa3.1/IKCa1) and large-conductance (BK) potassium channels at 10 μM. NS 8593 induces relaxation of potassium- or acetylcholine chloride-precontracted isolated tracheal rings from wild-type mice (IC50s = 8.9 and 39.8 μM, respectively) or from mice in an ovalbumin-induced model of allergic asthma (IC50s = 16.4 and 32.2 μM, respectively). It inhibits aerosolized acetylcholine chloride-induced increases in respiratory system resistance in mice when administered as an aerosol at a dose of 500 μM. NS 8593 (5 mg/kg) decreases the duration of burst-pacing-induced atrial fibrillation in normotensive and spontaneously hypertensive rats.용도
NS8593 hydrochloride has been used to study its effect on the growth of MDA-MB-231 cells (M.D. Anderson and metastasis breast cancer cells).Biochem/physiol Actions
The compound (R)-N-(benzimidazol-2-yl)-1,2,3,4-tetrahydro-1-naphtylamine (NS8593) reversibly inhibited recombinant SK3-mediated currents (human and rat SK3) with potencies around 100 nM. NS8593 did not inhibit 125I-apamin binding. NS8593 decreased the calcium sensitivity by shifting the activation curve for Ca2+ to the right, only slightly affecting the maximal Ca2+-activated SK current. NS8593 inhibited all the SK1-3 subtypes Ca2+-dependently (Kd = 0.42, 0.60, and 0.73 μM, respectively, at 0.5 μM Ca2+. NS8593 did not affect the calcium-activated potassium channels of intermediate and large conductance (hIK and hBK channels, respectively). NS8593-mediated inhibition was prevented in the presence of a high concentration of the positive modulator NS309.NS8593 HYDROCHLORIDE 준비 용품 및 원자재
원자재
준비 용품
NS8593 HYDROCHLORIDE 공급 업체
글로벌( 37)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 |
marketing@targetmol.com | United States | 19892 | 58 |
| Nantong HI-FUTURE Biology Co., Ltd. | +undefined18051384581 |
sales@chemhifuture.com | China | 3136 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 43348 | 58 |
| Aladdin Scientific | +1-+1(833)-552-7181 |
sales@aladdinsci.com | United States | 57511 | 58 |
| Shanghai Rechem science Co., Ltd. | 21-31433387 15618786686 |
sales@rechemscience.com | China | 2970 | 58 |
| Sigma-Aldrich | 021-61415566 800-8193336 |
orderCN@merckgroup.com | China | 51471 | 80 |
| Shanghai Lollane Biological Technology Co.,Ltd. | 021-52996696，15000506266 15000506266 |
China | 4296 | 55 | |
| Shanghai Hongye Biotechnology Co. Ltd | 400-9205774 |
sales@glpbio.cn | China | 6870 | 58 |
| DC Chemicals | 021-58447131 13564518121 |
sales@dcchemicals.com | China | 9412 | 58 |
| Changzhou Chenhong Biotechnology Co., Ltd. | 0519-85788828 13775037613 |
sales@chemrenpharm.com | China | 3600 | 58 |