苏木精

Hematoxylin

	产品编号	CFN96490
	CAS编号	517-28-2
	分子式 = 分子量	C₁₆H₁₄O₆ = 302.28
	产品纯度	>=98%
	物理属性	Powder
	化合物类型	Flavonoids
	植物来源	The heartwoods of Caesalpinia sappan.
ChemFaces的产品在影响因子大于5的优秀和顶级科学期刊中被引用

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产品名称	产品编号	CAS编号	包装	QQ客服
苏木精	CFN96490	517-28-2	10mg	QQ客服：215959384
苏木精	CFN96490	517-28-2	20mg	QQ客服：215959384
苏木精	CFN96490	517-28-2	50mg	QQ客服：215959384
苏木精	CFN96490	517-28-2	100mg	QQ客服：215959384

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ChemFaces的产品在许多优秀和顶级科学期刊中被引用

Cell. 2018 Jan 11;172(1-2):249-261.e12.
doi: 10.1016/j.cell.2017.12.019.
IF=36.216(2019)

PMID: 29328914

Cell Metab. 2020 Mar 3;31(3):534-548.e5.
doi: 10.1016/j.cmet.2020.01.002.
IF=22.415(2019)

PMID: 32004475

Mol Cell. 2017 Nov 16;68(4):673-685.e6.
doi: 10.1016/j.molcel.2017.10.022.
IF=14.548(2019)

PMID: 29149595

ACS Nano. 2018 Apr 24;12(4): 3385-3396.
doi: 10.1021/acsnano.7b08969.
IF=13.903(2019)

PMID: 29553709

Nature Plants. 2016 Dec 22;3: 16206.
doi: 10.1038/nplants.2016.205.
IF=13.297(2019)

PMID: 28005066

Sci Adv. 2018 Oct 24;4(10): eaat6994.
doi: 10.1126/sciadv.aat6994.
IF=12.804(2019)

PMID: 30417089

Calcutta University (India)

The Vancouver Prostate Centre (VPC) (Canada)

Guangzhou Institutes of Biomedicine and Health (China)

University of Hawaii Cancer Center (USA)

Kamphaengphet Rajabhat University (Thailand)

VIT University (India)

Institute of Pathophysiology Medical University of Vienna (Austria)

University of Toronto (Canada)

Amity University (India)

Universidad de La Salle (Mexico)

University of Wuerzburg (Germany)

University of Toulouse (France)

Shanghai University of TCM (China)

Universidad de Buenos Aires (Argentina)

More...

Description:

Hematoxylin and eosin (H+E) are pigments, they are used to morphological assessment.

In vivo:

Stroke. 1993 Jan;24(1):117-21.

Effect of brain edema on infarct volume in a focal cerebral ischemia model in rats.[Pubmed: 8418534]

Infarct volume is one of the common indexes for assessing the extent of ischemic brain injury following focal cerebral ischemia. Accuracy in the measurement of infarct volume is compounded by postischemic brain edema that may increase brain volume in the infarcted region. We evaluated the effect of brain edema on infarct volume determined by triphenyltetrazolium chloride and hematoxylin and eosin stains in a focal cerebral ischemia model in rats.
METHODS AND RESULTS:
In a middle cerebral artery occlusion model in rats, infarction is confined to the cerebral cortex. The infarct was delineated by triphenyltetrazolium chloride stain and, in selected samples, by hematoxylin and eosin stain. We determined infarct size at different times after the ischemic insult (6 hours to 7 days) in relation to the evolution of brain edema by the direct measurement of infarct volume. Indirect measurement to reduce the effect of edema on infarct volume was also conducted in the same brain samples. Direct measurement showed that infarct volume fluctuated with the evolution of brain edema (one-way analysis of variance, p < 0.0001). Infarct volume determined by indirect measurement was independent of the extent of brain edema and remained stable from 6 hours to 3 days after ischemia. There was a good correlation between triphenyltetrazolium chloride and hematoxylin and eosin stains in delineating infarct volume with both direct and indirect measurement.
CONCLUSIONS:
Traditional direct measurement of infarct volume is associated with an overestimation of infarct volume during the development of brain edema in the first 3 days after ischemia. This artifact can be reduced with indirect measurement, which is based on noninfarcted cortex volume.

产品名称	产品编号	CAS编号	分子式 = 分子量	位单	联系QQ
Pterocarpadiol D; Pterocarpadiol D	CFN89484	2055882-23-8	C₁₆H₁₆O₆ = 304.29	5mg	QQ客服：215959384
Pterocarpadiol C; Pterocarpadiol C	CFN89483	2055882-22-7	C₁₆H₁₄O₇ = 318.27	5mg	QQ客服：215959384
Pterocarpadiol B; Pterocarpadiol B	CFN89481	2055882-20-5	C₁₆H₁₄O₆ = 302.27	5mg	QQ客服：1413575084
Pterocarpadiol A; Pterocarpadiol A	CFN89482	2055882-21-6	C₁₆H₁₂O₇ = 316.26	5mg	QQ客服：1413575084
巴西苏木素; 苏枋精; Brazilin	CFN98711	474-07-7	C₁₆H₁₄O₅ = 286.3	20mg	QQ客服：3257982914
苏木精; Hematoxylin	CFN96490	517-28-2	C₁₆H₁₄O₆ = 302.28	20mg	QQ客服：2159513211
3,9-二羟基紫檀碱; 3,9-Dihydroxypterocarpan	CFN97043	61135-91-9	C₁₅H₁₂O₄ = 256.3	5mg	QQ客服：2056216494
异美迪紫檀素; Isomedicarpin	CFN97226	74560-05-7	C₁₆H₁₄O₄ = 270.3	5mg	QQ客服：1457312923
美迪紫檀素; Medicarpin	CFN98411	32383-76-9	C₁₆H₁₄O₄ = 270.3	10mg	QQ客服：2056216494
美迪紫檀素-3-O-葡萄糖苷; Medicarpin 3-O-glucoside	CFN89498	52766-70-8	C₂₂H₂₄O₉ = 432.42	5mg	QQ客服：1457312923

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	1 mg	5 mg	10 mg	20 mg	25 mg
1 mM	3.3082 mL	16.541 mL	33.0819 mL	66.1638 mL	82.7048 mL
5 mM	0.6616 mL	3.3082 mL	6.6164 mL	13.2328 mL	16.541 mL
10 mM	0.3308 mL	1.6541 mL	3.3082 mL	6.6164 mL	8.2705 mL
50 mM	0.0662 mL	0.3308 mL	0.6616 mL	1.3233 mL	1.6541 mL
100 mM	0.0331 mL	0.1654 mL	0.3308 mL	0.6616 mL	0.827 mL