47 Results for "

beetle

" in MedChemExpress (MCE) Product Catalog:
Products (47)

47 Results for "beetle" in MCE Product Catalog:

143
143 Publications Verification
Cat. No.: HY-12591B
CAS No.: 115144-35-9
Purity:  99.97%
Synonyms: D-(-)-Luciferin potassium; Firefly luciferin potassium; beetle Luciferin potassium
D-luciferin potassium is the natural substrate of the enzyme luciferase (Luc) that catalyzes the production of the typical yellowgreen light of fireflies. The 560 nm chemiluminescence from this reaction peaks within seconds, with light output that is proportional to luciferase concentration when the substrate luciferin is present in excess. The luciferase (luc) gene is a popular reporter gene for research and agent screening. Chemiluminescent techniques are virtually background-free, making the luc reporter gene ideal for detecting low-level gene expression. As little as 0.02 pg of luciferase can be reliably measured in a standard scintillation counter. In addition to its role as a reporter of gene expression, luciferase is commonly used in an extremely sensitive assay for ATP . We offer the firefly luciferase (HY-P1004A), luciferin free acid (HY-12591A), as well as its water-soluble sodium salts (HY-12591) and potassium salts (HY-12591B) .
loading...
    loading...
143
143 Publications Verification
Cat. No.: HY-12591
CAS No.: 103404-75-7
Purity:  99.92%
Synonyms: D-(-)-Luciferin sodium; Firefly luciferin sodium; beetle Luciferin sodium
D-luciferin sodium is the natural substrate of the enzyme luciferase (Luc) that catalyzes the production of the typical yellowgreen light of fireflies. The 560 nm chemiluminescence from this reaction peaks within seconds, with light output that is proportional to luciferase concentration when the substrate luciferin is present in excess. The luciferase (luc) gene is a popular reporter gene for research and agent screening. Chemiluminescent techniques are virtually background-free, making the luc reporter gene ideal for detecting low-level gene expression. As little as 0.02 pg of luciferase can be reliably measured in a standard scintillation counter. In addition to its role as a reporter of gene expression, luciferase is commonly used in an extremely sensitive assay for ATP . We of er the firefly luciferase (HY-P1004A), luciferin free acid (HY-12591A), as well as its water-soluble sodium salts (HY-12591) and potassium salts (HY-12591B) .
loading...
    loading...
143
143 Publications Verification
Cat. No.: HY-12591A
CAS No.: 2591-17-5
Purity:  99.54%
Synonyms: D-(-)-Luciferin; Firefly luciferin; beetle Luciferin
D-luciferin is the natural substrate of the enzyme luciferase (Luc) that catalyzes the production of the typical yellowgreen light of fireflies. The 560 nm chemiluminescence from this reaction peaks within seconds, with light output that is proportional to luciferase concentration when the substrate luciferin is present in excess. The luciferase (luc) gene is a popular reporter gene for research and agent screening. Chemiluminescent techniques are virtually background-free, making the luc reporter gene ideal for detecting low-level gene expression. As little as 0.02 pg of luciferase can be reliably measured in a standard scintillation counter. In addition to its role as a reporter of gene expression, luciferase is commonly used in an extremely sensitive assay for ATP . We of er the firefly luciferase (HY-P1004A), luciferin free acid (HY-12591A), as well as its water-soluble sodium salts (HY-12591) and potassium salts (HY-12591B) .
loading...
    loading...
1
1 Cited Publications
Cat. No.: HY-P1004A
CAS No.: 61970-00-1
Target:  

Fluorescent Dye

Research Areas:  

Others

Luciferase, firefly is the light-emitting enzyme responsible for the bioluminescence of fireflies and click beetles. Luciferase, firefly catalytic substrate is D-luciferin (HY-12591B) .
loading...
    loading...
1
1 Cited Publications
Cat. No.: HY-B1881
CAS No.: 29232-93-7
Pirimiphos-methyl is an organophosphorus insecticide and acaricide that can inhibit AChE in target organisms. Pirimiphos-methyl is often used for prevention and control of beetles, snout beetles, moths and Ephestia cautella during storage of agricultural grains .
loading...
    loading...
1
1 Cited Publications
Cat. No.: HY-129434A
CAS No.: 21651-62-7
Purity:  99.69%
4aα,7α,7aα-Nepetalactone is an iridoid compound, a TRPA1 agonist, a repellent, and an attractant. 4aα,7α,7aα-Nepetalactone can be isolated from the oil of N. crispa. 4aα,7α,7aα-Nepetalactone induces repellent responses in three sap-sucking pests (Chinese psyllid, Asian citrus psyllid, and western flower thrips) via PKCα. Nepetalactone attracts two predatory lady beetles (Harmonia axyridis and Propylea japonica) through CaMKII. 4aα,7α,7aα-Nepetalactone causes mortality in Pogonomyrmex sp. ants. 4aα,7α,7aα-Nepetalactone can be used in studies related to bacterial infections and mandibulate pest infestations .
loading...
    loading...
Cat. No.: HY-W087952
CAS No.: 14898-79-4
(R)-(-)-2-Butanol is the isomer of 2-Butanol, which is found in the females of the white grub beetle, Dasylepida ishigakiensis, to attract males. (R)-(-)-2-Butanol is an intermediate of pharmaceutical synthesis by coupling .
loading...
    loading...
Cat. No.: HY-N6661
CAS No.: 1196-01-6
Synonyms: (-)-Verbenone
Verbenone is a naturally derived monoterpene ketone and an anti-aggregation pheromone/attractant inhibitor. Verbenone interferes with the responses of Dendroctonus brevicomis and Dendroctonus ponderosae to baited traps. Verbenone can be used in studies related to bark beetle infestations of trees .
loading...
    loading...
Cat. No.: HY-W012846
CAS No.: 2418-52-2
D-Threitol is a naturally occurring four-carbon sugar alcohol and an α-glucosidase (α‑glucosidase) inhibitor with an IC50 of 49 mM against yeast α-glucosidase, and it is orally active. D-Threitol modulates gut microbiota composition, increases microbial diversity, enriches beneficial bacterial genera, and restores fecal short-chain fatty acid levels. D-Threitol reduces body weight gain and fat accumulation, improves glucose tolerance and insulin sensitivity, and alleviates liver, kidney, and pancreatic tissue damage. D-Threitol inhibits hepatic accumulation of ceramides and diacylglycerols. D-Threitol preserves glomerular morphology and islet structure in diabetes models. D-Threitol is also a low-calorie sweetener. D-Threitol serves as a cryoprotective polyol that stabilizes protein structure at low temperatures. D-Threitol is used in research on type 2 diabetes and as an antifreeze agent for the Alaskan beetle .
loading...
    loading...
Cat. No.: HY-N7927
CAS No.: 20126-76-5
(-)-Terpinen-4-ol is a terpene alcohol and male-specific aggregating pheromone found in the scolytid bark beetle Polygraphus poligraphus. (-)-Terpinen-4-ol functions as an attractant for Polygraphus poligraphus beetles .
loading...
    loading...
Cat. No.: HY-W613915
CAS No.: 14434-41-4
Target:  

Sex Pheromone

(±)-Ipsdienol is a sex pheromone with an inducing effect on male spruce beetles (Dendroctonus rufipennis Kirby), which can be isolated from the subspecies of spruce beetles (Ips tridens Mannerheim) .
loading...
    loading...
Cat. No.: HY-115684
CAS No.: 1653-30-1
Purity:  ≥98.0%
Synonyms: Undecan-2-ol
2-Undecanol (Undecan-2-ol) is a male specific volatile identified from the sap beetle Lobiopa insularis. 2-undecanol is a flower emitted volatile, used by various species of Hymenoptera as a pheromone component .
loading...
    loading...
Cat. No.: HY-W017141S
CAS No.: 588732-63-2
2-Isobutyl-3-methoxypyrazine-d3 is the deuterium labeled 2-Isobutyl-3-methoxypyrazine. 2-Isobutyl-3-methoxypyrazine is a male-specific aggregation pheromone released by the Portuguese leaf beetle Labidostomis lusitanica. 2-Isobutyl-3-methoxypyrazine induces dose-dependent electroantennographic responses in the antennae of both male and female Labidostomis lusitanica, with the overall response intensity of females being higher than that of males. 2-Isobutyl-3-methoxypyrazine induces positive chemotactic behavior, and exerts a repellent effect on male Labidostomis lusitanica at high doses. 2-Isobutyl-3-methoxypyrazine can be used in insect ecology research .
loading...
    loading...
Cat. No.: HY-W017141
CAS No.: 24683-00-9
2-Isobutyl-3-methoxypyrazine is a male-specific aggregation pheromone released by the Portuguese leaf beetle Labidostomis lusitanica. 2-Isobutyl-3-methoxypyrazine induces dose-dependent electroantennographic responses in the antennae of both male and female Labidostomis lusitanica, with the overall response intensity of females being higher than that of males. 2-Isobutyl-3-methoxypyrazine induces positive chemotactic behavior, and exerts a repellent effect on male Labidostomis lusitanica at high doses. 2-Isobutyl-3-methoxypyrazine can be used in insect ecology research .
loading...
    loading...
Cat. No.: HY-Z8245
CAS No.: 145-15-3
Synonyms: Progesterone EP impurity C
20b-Dihydroprogesterone (Compond III) is a C-21 steroid found in water beetles Cybister limbatus, C. tripunctatus and C. confuses .
loading...
    loading...
Cat. No.: HY-W674037
CAS No.: 18881-04-4
cis-Verbenol is a sex pheromone capable of inhibiting aggregation and inducing dispersion of mountain pine beetles (Dendroctonus ponderosae Hopkins) and can be isolated from pine engravers .
loading...
    loading...
Cat. No.: HY-W098556
CAS No.: 4252-82-8
4-Hydroxyhygric acid is a compound isolated from leaves of five species of the leguminous tropical tree Copuiferq. 4-Hydroxyhygric acid is the inhibitor of larval development of the seed-feeding bruchid beetle Callosobruchus maculatus and to have significant feeding deterrence of the leaf-feeding lepidopteran Spodoprera littoralis .
loading...
    loading...
Cat. No.: HY-B0828
CAS No.: 24017-47-8
Research Areas:  

Others

Triazophos, a non-systemic insecticide and acaricide that acts as an acetylcholinesterase (AChE) inhibitor, covalently and irreversibly binds to the acetylcholine binding site, thus blocking the hydrolysis of acetylcholine and leading to hyperexcitability; it is effective against a variety of soil insects and mites, including aphids, thrips, midges, beetles, Lepidoptera larvae, cutworms, and spider mites in crops such as ornamentals, cotton, rice, maize, soybeans, oil palms, olives, and coffee.
loading...
    loading...
Cat. No.: HY-W131296
CAS No.: 56196-53-3
Ethyl 4-methyloctanoate is the main component of the sex pheromone of male rhinoceros beetles. Ethyl 4-methyloctanoate is an ethyl ester derivative of 4-Methyloctanoic acid (HY-W010178), which acts as a brain radioretention reagent and a liver radioclearance reagent; its radiolabeled form is used to conduct brain fatty acid metabolism tracing experiments. Ethyl 4-methyloctanoate can be applied in research related to pest control and also used for tracing experiments .
loading...
    loading...
Cat. No.: HY-W717924
CAS No.: 60609-53-2
(Z)-14-Methyl-8-hexadecenal is a sex pheromone that can induce mating responses in male Trogoderma beetles, isolated from the spiracular exhalation distillates of female beetles .
loading...
    loading...