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Poricoic acid AM

$1,613

  • Brand : BIOFRON

  • Catalogue Number : BD-P0997

  • Specification : 98.0%(HPLC)

  • CAS number : 151200-92-9

  • Formula : C32H48O5

  • Molecular Weight : 512.72

  • PUBCHEM ID : 75224978

  • Volume : 25mg

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Catalogue Number

BD-P0997

Analysis Method

HPLC,NMR,MS

Specification

98.0%(HPLC)

Storage

2-8°C

Molecular Weight

512.72

Appearance

White crystal

Botanical Source

Poria cocos.

Structure Type

Steroids

Category

Standards;Natural Pytochemical;API

SMILES

CC(C)C(=C)CCC(C1C(CC2(C1(CC=C3C2=CCC(C3(C)CCC(=O)OC)C(=C)C)C)C)O)C(=O)O

Synonyms

1H-Benz[e]indene-6-propanoic acid, 3-[(1R)-1-carboxy-5-methyl-4-methylenehexyl]-2,3,3a,4,6,7,8,9b-octahydro-2-hydroxy-3a,6,9b-trimethyl-7-(1-methylethenyl)-, α-methyl ester, (2R,3R,3aR,6S,7S,9bR)-/(2R)-2-[(2R,3R,3aR,6S,7S,9bR)-2-Hydroxy-7-isopropenyl-6-(3-methoxy-3-oxopropyl)-3a,6,9b-trimethyl-2,3,3a,4,6,7,8,9b-octahydro-1H-cyclopenta[a]naphthalen-3-yl]-6-methyl-5-methyleneheptanoic acid

IUPAC Name

2-[2-hydroxy-6-(3-methoxy-3-oxopropyl)-3a,6,9b-trimethyl-7-prop-1-en-2-yl-1,2,3,4,7,8-hexahydrocyclopenta[a]naphthalen-3-yl]-6-methyl-5-methylideneheptanoic acid

Applications

Density

1.1±0.1 g/cm3

Solubility

Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.

Flash Point

192.8±25.0 °C

Boiling Point

627.8±55.0 °C at 760 mmHg

Melting Point

InChl

InChI=1S/C32H48O5/c1-19(2)21(5)10-11-22(29(35)36)28-26(33)18-32(8)25-13-12-23(20(3)4)30(6,16-15-27(34)37-9)24(25)14-17-31(28,32)7/h13-14,19,22-23,26,28,33H,3,5,10-12,15-18H2,1-2,4,6-9H3,(H,35,36)/t22-,23+,26-,28+,30+,31-,32+/m1/s1

InChl Key

WMPHZBWMRPCPKN-XNVOKYKKSA-N

WGK Germany

RID/ADR

HS Code Reference

2933990000

Personal Projective Equipment

Correct Usage

For Reference Standard and R&D, Not for Human Use Directly.

Meta Tag

provides coniferyl ferulate(CAS#:151200-92-9) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of coniferyl ferulate are included as well.>> amp version: coniferyl ferulate

No Technical Documents Available For This Product.

PMID

12163472

Abstract

In the ER, the translocon complex (TC) functions in the translocation and cotranslational modification of proteins made on membrane-bound ribosomes. The oligosaccharyltransferase (OST) complex is associated with the TC, and performs the cotranslational N-glycosylation of nascent polypeptide chains. Here we use a GFP-tagged subunit of the OST complex (GFP-Dad1) that rescues the temperature-sensitive (ts) phenotype of tsBN7 cells, where Dad1 is degraded and N-glycosylation is inhibited, to study the lateral mobility of the TC by FRAP. GFP-Dad1 that is functionally incorporated into TCs diffuses extremely slow, exhibiting an effective diffusion constant (D eff) about seven times lower than that of GFP-tagged ER membrane proteins unhindered in their lateral mobility. Termination of protein synthesis significantly increases the lateral mobility of GFP-Dad1 in the ER membranes, but to a level that is still lower than that of free GFP-Dad1. This suggests that GFP-Dad1 as part of the OST remains associated with inactive TCs. Our findings that TCs assembled into membrane-bound polysomes diffuse slowly within the ER have mechanistic implications for the segregation of the ER into smooth and rough domains.

KEYWORDS

translocon complex; oligosaccharyltransferase; lateral mobility; FRAP; endoplasmic reticulum

Title

Active translocon complexes labeled with GFP-Dad1 diffuse slowly as large polysome arrays in the endoplasmic reticulum

Author

Andrei V. Nikonov,1 Erik Snapp,3 Jennifer Lippincott-Schwartz,3 and Gert Kreibich1,2

Publish date

2002 Aug 5

PMID

13834119

Abstract

The ratio of physicians to general population in California has been approximately the same for many years, the influx of physicians having kept pace with the population trend.

For many years California has licensed more physicians than any other state.

The five medical schools in this state have been increasing the number of candidates admitted to the freshman class. Attempts are being made to increase the number of medical schools in this state to seven in anticipation of the future growth and medical needs of the population.

The heaviest concentration of physicians is as always in the thickly populated areas as determined by the population physician ratio.

A study of the detailed statistics presented in this paper should be of interest to all California physicians.

Title

THE NUMBER AND DISTRIBUTION OF PHYSICIANS IN CALIFORNIA

Author

Justin J. Stein

Publish date

1960 Mar

PMID

25415310

Abstract

Background: Heart failure (HF) is a deadly, disabling and often costly syndrome world-wide. Unfortunately, there is a paucity of data describing its economic impact in sub Saharan Africa; a region in which the number of relatively younger cases will inevitably rise.

Methods: Heath economic data were extracted from a prospective HF registry in a tertiary hospital situated in Abeokuta, southwest Nigeria. Outpatient and inpatient costs were computed from a representative cohort of 239 HF cases including personnel, diagnostic and treatment resources used for their management over a 12-month period. Indirect costs were also calculated. The annual cost per person was then calculated.

Results: Mean age of the cohort was 58.0±15.1 years and 53.1% were men. The total computed cost of care of HF in Abeokuta was 76, 288,845 Nigerian Naira (US$508, 595) translating to 319,200 Naira (US$2,128 US Dollars) per patient per year. The total cost of in-patient care (46% of total health care expenditure) was estimated as 34,996,477 Naira (about 301,230 US dollars). This comprised of 17,899,977 Naira- 50.9% ($US114,600) and 17,806,500 naira −49.1%($US118,710) for direct and in-direct costs respectively. Out-patient cost was estimated as 41,292,368 Naira ($US 275,282). The relatively high cost of outpatient care was largely due to cost of transportation for monthly follow up visits. Payments were mostly made through out-of-pocket spending.

Conclusion: The economic burden of HF in Nigeria is particularly high considering, the relatively young age of affected cases, a minimum wage of 18,000 Naira ($US120) per month and considerable component of out-of-pocket spending for those affected. Health reforms designed to mitigate the individual to societal burden imposed by the syndrome are required.

Title

Economic Burden of Heart Failure: Investigating Outpatient and Inpatient Costs in Abeokuta, Southwest Nigeria

Author

Okechukwu S. Ogah, 1 , 2 , * Simon Stewart, 2 , 6 Obinna E. Onwujekwe, 4 Ayodele O. Falase, 1 Saheed O. Adebayo, 5 Taiwo Olunuga, 5 and Karen Sliwa 2 , 3

Publish date

2014 Nov 21