3\',4\'-Dimethoxyacetophenone
Catalog Number:
(10301-550)
Supplier:
Bioss
Description:
ITPase (inosine triphosphate pyrophosphatase) is also known as putative oncogene protein hlc14-06-p or ITPA (inosine triphosphatase (nucleoside triphosphate pyrophosphatase)) and is a 194 amino acid protein. ITPase is abundantly expressed in heart, liver, sex glands, thyroid and adrenal gland, and is localized to the cytoplasm in the cell. ITPase catalyzes the pyrophosphohydrolysis of both ITP (inosine triphosphate) and dITP (deoxyinosine triphosphate) to IMP (inosine monophosphate) and diphosphate. IMP can be used as a substrate for purine nucleotide pathways. IMP can be phosphorylated to ITP, and ITPase can regulate the concentration of ITP in the cell by converting ITP back to IMP. Defects in ITPase result in ITPase deficiency which is thought to be inherited and is characterized by an over-accumulation of ITP in erythocytes, leukocytes and fibroblasts.
Supplier:
THERMO FISHER SCIENTIFIC CHEMICALS
Description:
1-Hexanesulfonic acid sodium salt monohydrate 99%
Supplier:
MP Biomedicals
Description:
Cysteine is a major biological source of sulfur and is one of the two common sulfur-containing amino acids.
Supplier:
MilliporeSigma
Description:
EMSURE® (formerly GR) is a premium grade of reagents for wet chemical analysis, adhering to ACS, ISO, and/or Reag. Ph. Eur. quality specifications.
Catalog Number:
(TS46270-0250)
Supplier:
THERMO FISHER SCIENTIFIC CHEMICALS
Description:
Eflornithine hydrochloride monohydrate
Supplier:
TCI America
Description:
CAS Number: 10030-85-0
MDL Number: MFCD00149363 Molecular Formula: C6H12O5 Molecular Weight: 164.16 Purity/Analysis Method: >98.0% (HPLC) Form: Crystal Color: White Melting point (°C): 93 Specific rotation [a]20/D: 8 deg (C=10, H2O)
Supplier:
AMBEED, INC
Description:
(S)-2,4-Diamino-4-oxobutanoic acid hydrate, Purity: 98%, CAS Number: 5794-13-8, Appearance: Form: Crystal - Powder / Colour: White, Storage: Keep in dark place, Inert atmosphere, Room temperature, Size: 500G
Supplier:
Thermo Scientific Chemicals
Description:
MDL: MFCD00000035
Soluble in alcohol. Slightly soluble in water
Catalog Number:
(10668-544)
Supplier:
Bioss
Description:
X-linked recessive myotubular myopathy is a congenital muscular disease characterized by severe hypotonia and generalized muscle weakness that, in most cases, leads to early postnatal death. The gene responsible for myotubular myopathy MTM1 encodes a dual specificity phosphatase, named myotubularin, which is highly conserved through evolution. The gene for MTM1 is localized to a 300 kb critical region on human Xq128 between IDS and GRBRA3. Human MTM1, a 603 amino-acid protein, is mutated in myotubular myopathy. The largely related protein hMTMR2 is found mutated in a recessive form of Charcot-Marie-Tooth neuropathy. Myotubularin is primarily a lipid phosphatase that acts on phosphatidylinositol 3-monophosphate and is involved in the regulation of the phosphatidylinositol 3-kinase (PI3-kinase) pathway and membrane trafficking. Wild-type myotubularin can directly dephosphorylate PI3P and PI4P in vitro. Thus, it decreases PI3P levels by down-regulating PI3K activity and by facilitating the degradation of PI3P.
Supplier:
Thermo Scientific Chemicals
Description:
MDL: MFCD00150442
Soluble in water and glycerol. Practically insoluble in alcohol
Supplier:
TCI America
Description:
CAS Number: 39145-52-3
MDL Number: MFCD00149320 Molecular Formula: C8H11N3O3 Molecular Weight: 197.19 Purity/Analysis Method: >99.0% (T) Form: Crystal Melting point (°C): 163 Specific rotation [a]20/D: 46.5 deg (C=1, H2O)
Supplier:
BeanTown Chemical
Description:
CAS: 5144-89-8; EC No: 200-629-2; MDL No: MFCD00011678; RTECS: SF8437000
UN No: UN2811; Haz Class: 6.1; Packing Group: III
Crystalline; Molecular Formula: C12H8N2·H2O ; MW: 198.22
Melting Point: 100-104°
Supplier:
BeanTown Chemical
Description:
CAS: 6119-70-6; EC No: 212-359-2; MDL No: MFCD00150792; RTECS: VA8440000
Powder; Molecular Formula: C20H24N2O2·0.5H2SO4·H2O; MW: 391.47
Melting Point: 225° (decomposes)
Optical Rotation: [α]20/D -230±5°, c = 2% in 0.1M HCl
Light Sensitive
Catalog Number:
(95043-776)
Supplier:
Enzo Life Sciences
Description:
Glucose-regulated protein 94 (Grp94, gp96), an abundant resident endoplasmic reticulum (ER) lumenal stress protein, belongs to the Hsp90 family of molecular chaperones along with cytosolic Hsp90. Grp94 and such other resident soluble proteins of the ER as the Ca 2+ binding protein subfamily (CaBP, CaBPI, CaBP2 and calreticulin) possess the C-terminal tetrapeptide Lys-Asp-Glu-Leu (KDEL), a sorting signal considered responsible for the retention of these proteins in the pre-Golgi compartments. Stress conditions such as glucose starvation and heat shock which promote protein misfolding or unfolding increase Grp94 expression. In addition to a homeostatic role in protein folding and assembly, Grp94 can function in the intracellular trafficking of peptides from the extracellular space to the MHC class I antigen processing pathway of antigen presentation cells. Grp94 and Hsp90 share high sequence identity and apparently identical adenosine nucleotide dependent modes of regulation, although previous data suggests that Hsp90 and Grp94 may differ in their nucleotide binding properties. The N-terminal domain of eukaryotic Hsp90 proteins contains a conserved adenosine nucleotide binding pocket which also serves as the binding site for the Hsp90 inhibitors geldanamycin and radicicol. However, the molecular basis for adenosine nucleotide-dependent regulation of Grp94 remains unclear. Data supports a ligand dependent regulation of Grp94 function, and suggests a model whereby Grp94 function is regulated through a ligand -dependent conversion of Grp94 from an inactive to an active conformation.
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