Yeast extract

By Targets:	Bacterial (1) Biochemical Assay Reagents (3) Endogenous Metabolite (2) Fluorescent Dye (1) Fungal (1) GLUT (2) HDAC (1) Phosphatase (1) SGLT (2)
By Research Areas:	Cancer (4) Infection (3) Metabolic Disease (3)

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-153126

**Yeast extract**	Biochemical Assay Reagents	Others
Yeast extract is a concentrate of the soluble part of yeast, especially Saccharomyces cerevisiae. The main nutritional components of yeast extract include partly hydrolyzed protein with 35-40% of free amino acid, and it also contain B vitamins and some trace elements. Yeast extract can be used as nutrients for bacterial culture media .

HY-101850

MOPSO	Biochemical Assay Reagents	Others
MOPSO is a biological zwitterionic buffer with the useful pH range from 6.2 to 7.6. MOPSO has been employed as a buffer component of charcoal yeast extract medium .

HY-100585

Splitomicin Splitomycin	HDAC	Cancer
Splitomicin (Splitomycin) is a selective Sir2p inhibitor. Splitomicin inhibits NAD ⁺-dependent HDAC activity of Sir2 protein. Splitomicin induces dose-dependent inhibition of HDAC in the yeast extract with an IC₅₀ of 60 μM .

HY-N8537

Enfumafungin	Fungal	Infection
Enfumafungin, a triterpene glycoside, is isolated from extracts derived from fungus Hormonema carpetanum. Enfumafungin is an antifungal compound that is acting on the fungal cell wall, as the (1,3)-beta-D-glucan synthase inhibitor. Enfumafungin is specific for yeasts and fungi (excluding Cryptococcus) and does not inhibit the growth of Bacillus subtilis .

HY-N0142

Phloretin 15+ Cited Publications NSC 407292; RJC 02792	SGLT Endogenous Metabolite GLUT	Metabolic Disease Cancer
Phloretin (NSC 407292; RJC 02792) is a flavonoid extracted from Malus pumila Mill., has anti-inflammatory activities. Phloridzin is a specific, competitive and orally active inhibitor of sodium/glucose cotransporters in the intestine (SGLT1) and kidney (SGLT2). Phloretin inhibits Yeast-made GLUT1 as well as Human erythrocyte GLUT1 with IC₅₀values of 49 μM and 61 μM, respectively .Phloretin has the potential for the treatment of rheumatoid arthritis (RA) and allergic airway inflammation .

HY-N12033

4'-Demethylpodophyllotoxone	Others	Cancer
4'-Demethylpodophyllotoxone is an intermediate product of the biotransformation of Alternaria alternata S-f6. After 4'-Demethylpodophyllotoxone is modified with 4-(2,3,5,6-tetramethylpyrazine-1) (4-TMP), the resulting novel compound can strongly inhibit the growth of human gastric cancer cell line (BGC-823) .

HY-157359

Bacterial Organophosphorus Medium	Biochemical Assay Reagents	Others
Bacterial Organophosphorus Medium can be used to determine the efficiency of phosphorus bacteria in decomposing organic phosphorus in phosphorus bacteria fertilizers. Bacterial Organophosphorus Medium ingredients include glucose, ammonium sulfate, yeast extract, sodium chloride, potassium chloride, magnesium sulfate, ferrous sulfate, manganese sulfate, lecithin, calcium carbonate, agar .

HY-N7165

3-O-cis-p-Coumaroyl maslinic acid	Phosphatase Bacterial	Infection Metabolic Disease
3-O-cis-p-Coumaroyl maslinic acid (compound 16) is a natural compound isolated from the ethyl acetate extract of leaves of Miconia albicans.3-O-cis-p-Coumaroyl maslinic acid can inhibit PTP1B, with the IC₅₀ of 0.46 μM, and shows antimicrobial activity on Gram-positive bacteria and yeasts .

HY-D0007

Blue Tetrazolium Tetrazolium blue	Fluorescent Dye	Others
Blue Tetrazolium (Tetrazolium blue), as a blue dye for microbial research, can be reduced into blue tetrazolium formazan (BTF). Blue Tetrazolium can be used to determine the activity of succinate dehydrogenase (SDH) in yeast strains, which has been reduced as a substrate. Use DMSO to extract BTF from cells, and test absorption spectrum of BTF. The BTF shows a wide wavelength range of 480-600 nm with maximal absorbance seen at 540 nm. Blue Tetrazolium, combines with succinate dehydrogenase (SDH) .

HY-N0142R

Phloretin (Standard) NSC 407292 (Standard); RJC 02792 (Standard)	SGLT Endogenous Metabolite GLUT	Metabolic Disease Cancer
Phloretin (Standard) is the analytical standard of Phloretin. This product is intended for research and analytical applications. Phloretin (NSC 407292; RJC 02792) is a flavonoid extracted from Malus pumila Mill., has anti-inflammatory activities. Phloridzin is a specific, competitive and orally active inhibitor of sodium/glucose cotransporters in the intestine (SGLT1) and kidney (SGLT2). Phloretin inhibits Yeast-made GLUT1 as well as Human erythrocyte GLUT1 with IC₅₀values of 49 μM and 61 μM, respectively .Phloretin has the potential for the treatment of rheumatoid arthritis (RA)?and allergic airway inflammation .

Cat. No.	Product Name	Type

HY-153126

**Yeast extract**	Microbial Culture
Yeast extract is a concentrate of the soluble part of yeast, especially Saccharomyces cerevisiae. The main nutritional components of yeast extract include partly hydrolyzed protein with 35-40% of free amino acid, and it also contain B vitamins and some trace elements. Yeast extract can be used as nutrients for bacterial culture media .

HY-101850

MOPSO	Buffer Reagents
MOPSO is a biological zwitterionic buffer with the useful pH range from 6.2 to 7.6. MOPSO has been employed as a buffer component of charcoal yeast extract medium .

HY-156263

LB Broth Base, powder Luria-Bertani Base	Microbial Culture
LB Broth Base, powder (Luria-Bertani Base) is generally used to maintain the growth of E. coli. The composition of 1 liter of LB medium is: 10 g peptone, 5 g yeast extract and 5 g NaCl .

HY-157359

Bacterial Organophosphorus Medium	Microbial Culture
Bacterial Organophosphorus Medium can be used to determine the efficiency of phosphorus bacteria in decomposing organic phosphorus in phosphorus bacteria fertilizers. Bacterial Organophosphorus Medium ingredients include glucose, ammonium sulfate, yeast extract, sodium chloride, potassium chloride, magnesium sulfate, ferrous sulfate, manganese sulfate, lecithin, calcium carbonate, agar .

HY-D0007

Blue Tetrazolium Tetrazolium blue	Indicators
Blue Tetrazolium (Tetrazolium blue), as a blue dye for microbial research, can be reduced into blue tetrazolium formazan (BTF). Blue Tetrazolium can be used to determine the activity of succinate dehydrogenase (SDH) in yeast strains, which has been reduced as a substrate. Use DMSO to extract BTF from cells, and test absorption spectrum of BTF. The BTF shows a wide wavelength range of 480-600 nm with maximal absorbance seen at 540 nm. Blue Tetrazolium, combines with succinate dehydrogenase (SDH) .

Blue Tetrazolium

Tetrazolium blue

Indicators

Blue Tetrazolium (Tetrazolium blue), as a blue dye for microbial research, can be reduced into blue tetrazolium formazan (BTF). Blue Tetrazolium can be used to determine the activity of succinate dehydrogenase (SDH) in yeast strains, which has been reduced as a substrate. Use DMSO to extract BTF from cells, and test absorption spectrum of BTF. The BTF shows a wide wavelength range of 480-600 nm with maximal absorbance seen at 540 nm. Blue Tetrazolium, combines with succinate dehydrogenase (SDH) .

HY-157356

Violet Red Bile Glucose Agar	Microbial Culture
Violet Red Bile Glucose Agar can be used for counting intestinal bacteria and identification of enterobacteriaceae. The composition of 1 liter of Violet Red Bile Glucose Agar contains: 7.0 g gelatin pancreatic enzyme hydrolysate, 3.0 g yeast extract powder, 1.5 g sodium deoxycholate, 10.0 g glucose, 5.0 g sodium chloride, 0.03 g neutral red, 0.002 g crystal violet, and 15.0 g agar in per liter .

Violet Red Bile Glucose Agar

Microbial Culture

Violet Red Bile Glucose Agar can be used for counting intestinal bacteria and identification of enterobacteriaceae. The composition of 1 liter of Violet Red Bile Glucose Agar contains: 7.0 g gelatin pancreatic enzyme hydrolysate, 3.0 g yeast extract powder, 1.5 g sodium deoxycholate, 10.0 g glucose, 5.0 g sodium chloride, 0.03 g neutral red, 0.002 g crystal violet, and 15.0 g agar in per liter .

Cat. No.	Product Name	Category	Target	Chemical Structure