Tiotropium bromide hydrate for sale

Product Name: tiotropium bromide hydrate
CAS: 139404-48-1
Molecular formula: C19H22BrNO 4S2.H2O
Molecular weight: 490.43g / mol
Description:
Synonyms: (1a, 2b, 4b, 5a, 7b) -7 - [(hydroxydi-2-thienylacety l) oxy] -9,9-dimethyl-3-oxa-9-azoniatricyclo [3.3.1.02,4] nonane bromide hydrate; (1a, 2b, 4b, 5a, 7b) -7 - [(hydroxy, di-2-thienyl acetyl) oxy] -9,9-dimethyl-3-oxa-9-azoniatricyclo[3.3.1.02,4]nonanbromide;(1R,2R,4S,5S,7S)-7-[2-HYDROXY-2,2-DI(2-THIENYL)ACETOXY]-9,9-DIMETHYL-3-OXA-9-AZONIATRICYCLO[3.3.1.02,4] NONANE BROMIDE MONOHYDRATE; tiotropium hydrate

What is SW13,and for sale

The cell line of human adrenal carcinoma, SW13, was reported both BRG1 and BRM deficient expression and therefore lacks a SWI / SNF complex functional. We found that the original is composed of SW13 cell line two subtypes, which is not yet BRG1 BRM (SW13 (VIM)) and the other expressing both (SW13 (vim +)) expresses. The presence of BRG1 and BRM SW13 correlates completely with the cell capacity, such genes, such as vimentin, collagenase, c-Met and CD44 expressed which is under the control of a transcription factor AP-1, which has previously been shown to require a functional complex SWI / SNF for its transactivation activity. Transitional treatment with histone deacetylase inhibitors to distinguish a stable transition SW13 (VIM) to a cell type induced SW13 (VIM +), suggesting that these two subtypes are different epigenetics. Run-on-analysis showed that, contrary to these four genes driven by AP-1 gene transcription and BRG1 BRM SW13 (VIM) can be initiated at a frequency comparable to SW13 (VIM +). In both cases SW13 (VIM) and SW13 (VIM +) cells were Brm BRG1 genes and transcribed by the entire gene with similar efficacy, indicating that their expression was completely suppressed at the post-transcriptional level SW13 (VIM) - cells. We suggest SW13 can spontaneously switch between two subtypes by changing the expression of BRG1 BRM and the post-transcriptional level.

Buy Human Oligodendrocyte Precursor Cells

Product Name: HOPC (human oligodendrocytes progenitor cells)

Specifications: 1 x 106 cells, 1 ml

Type: System CNS cell

Product Description:
HOPC be isolated from human brain tissue. HOPC cryopreserved at secondary culture and delivered frozen. HOPC are characterized by the immunofluorescence method with A2B5 and nestin antibodies.

1-Chlorobutane for sale

Product Name:1-Chlorobutane

Molecular Formula : CH3(CH2)3Cl
Appearance : Clear liquid with unpleasant odor
Molecular weight : 92.57
Density : 0.89 g/cm3@20°C
Melting points : -123°C
Boiling point : 77-79°C
Refractive index : 1.4015-1.4025
Flash point : -6°C
Water solubility : 0.066 g/L (30°C)

Application: Organic synthesis
Pharmaceutical intermediate

Packing: 175 Kgs / steel drums.

Transportation: UN NO. 1127
PACKING GROUP : ΙΙ
HAZARD CLASS : 3

2-Thiophene Acetic Acid for sale

Product name: 2-Thiophene Acetic Acid 
CAS no.: 1918-77-0
Molecular Formula: C6H6O2S 
Molecular Weight: 142.18
Appearance: White or light yellow scaly crystalline
Purity: ≥99%
Product description: Thiophene class.

Buy Ethylene Dichloride

Product Name: ethylene dichloride
CAS: 107-06-2
Molecular formula: C2H4Cl2
Molecular Weight: 98.96g / mol
Description:
Ethylene dichloride (EDC) is mainly in the production of vinyl chloride monomer (HSDB 2000) .It is also an intermediate in the production of hydrofluorocarbons and trichloroethane is used and is used as solvent.

Phenylacetaldehyde for sale

Product Name: phenylacetaldehyde
CAS: 122-78-1
Molecular formula: C8H8O
Formula Weight: 120.15
Description:
Phenylacetaldehyde is an aromatic compound found in buckwheat, chocolate and many other foods and flowers. It is also responsible for the antibiotic activity of maggot therapy and is a compound that is added to cigarettes to enhance flavor.
Many insects (Lepidoptera, Hymenoptera, Coleoptera and Neuroptera) use this substance for communication.