Cart
sales@molnova.com
4-Nitrophenyl α-D-galactopyranoside
CAS No. 7493-95-0
4-Nitrophenyl α-D-galactopyranoside( PNP-alpha-D-Gal | PNP-α-D-Gal )
Catalog No. M27057 CAS No. 7493-95-0
4-Nitrophenyl α-D-galactopyranoside (PNP-alpha-D-Gal) is an artificial substrate of 4-nitrophenyl (pNP) glycopyranoside for detecting α-galactosidase activity.
Purity : >98% (HPLC)
COA
Datasheet
HNMR
HPLC
MSDS
Handing Instructions
| Size | Price / USD | Stock | Quantity |
| 1 mL x 10 mM in DMSO | 37 | In Stock |
|
| 100MG | 28 | In Stock |
|
| 200MG | Get Quote | In Stock |
|
| 500MG | Get Quote | In Stock |
|
| 1G | Get Quote | In Stock |
|
Biological Information
-
Product Name4-Nitrophenyl α-D-galactopyranoside
-
NoteResearch use only, not for human use.
-
Brief Description4-Nitrophenyl α-D-galactopyranoside (PNP-alpha-D-Gal) is an artificial substrate of 4-nitrophenyl (pNP) glycopyranoside for detecting α-galactosidase activity.
-
Description4-Nitrophenyl α-D-galactopyranoside (PNP-alpha-D-Gal) is an artificial substrate of 4-nitrophenyl (pNP) glycopyranoside for detecting α-galactosidase activity. The amount of released pNP is significantly increased when 4-Nitrophenyl α-D-galactopyranoside is used as substrates.(In Vitro):Using 4-nitrophenol (pNP)-glycopyranosides as pseudosubstrates, the amount of liberated pNP from the 4-Nitrophenyl α-D-galactopyranoside is significantly higher than that from the other pNP-glycopyranosides at pH 4.0 whereas no activity was detected at pH 7.0. The digestion assays using pNP glycopyranosides as artificial substrates show that yielding liberated galactose residues from 4-Nitrophenyl α-D-galactopyranoside mainly at pH 4.0, i.e. the pH level where yield threshold is decreased at most.
-
In VitroUsing 4-nitorophenol (pNP)-glycopyranosides as pseudosubstrates, the amount of liberated pNP from the 4-Nitrophenyl α-D-galactopyranoside is significantly higher than that from the other pNP-glycopyranosides at pH 4.0 whereas no activity was detected at pH 7.0. The digestion assays using 4-nitrophenyl (pNP) glycopyranosides as artificial substrates shows that yieldin liberated galactose residues from 4-Nitrophenyl α-D-galactopyranoside mainly at pH 4.0, i.e. the pH level where yield threshold is decreased at most.
-
In Vivo——
-
SynonymsPNP-alpha-D-Gal | PNP-α-D-Gal
-
PathwayOthers
-
TargetOther Targets
-
RecptorAlkyl-Chain| Non-cleavable
-
Research Area——
-
Indication——
Chemical Information
-
CAS Number7493-95-0
-
Formula Weight301.25
-
Molecular FormulaC12H15NO8
-
Purity>98% (HPLC)
-
SolubilityIn Vitro:?H2O : 16.67 mg/mL (55.34 mM)
-
SMILESO[C@@H]1[C@H](O)[C@@H](O)[C@@H](OC2=CC=C([N+]([O-])=O)C=C2)O[C@@H]1CO
-
Chemical Name——
Shipping & Storage Information
-
Storage(-20℃)
-
ShippingWith Ice Pack
-
Stability≥ 2 years
Reference
-
Monoethylglycinexyli...
Used as pharmaceutical intermediates.
-
5-Methylcytosine
5-Methylcytosine is a methylated nucleotide base found in eukaryotic DNA. In animals the DNA methylation of cytosine to form 5-methylcytosine is found primarily in the palindromic sequence CpG. In plants the methylated sequence is CpNpGp where N can be any base. 5-Methylcytosine is an epigenetic modification formed by the action of DNA methyltransferases.
-
Amylin (20-29) (huma...
Amylin (20-29) (human) is the fragment of human islet amyloid polypeptide (hIAPP) or Amylin. Amylin is a 37-residue hormone. Amylin (20-29) (human) is responsible for the amyloidogenic propensities of the full length protein. Amylin (20-29) (human) can be transformed into its corresponding peptoid and retropeptoid sequences, to obtain beta-sheet breaker peptides as amyloid inhibitors.
