antibodies

Brock O, Gelegen CE, Sully P, Salgarella I, Jager P, Menage L, Mehta I, Jęczmień-Łazur J, Djama D, Strother L, Coculla A, Vernon A, Brickley S, Holland P, Cooke S, Delogu A (2022) A role for thalamic projection GABAergic neurons in circadian responses to light. J Neurosci doi: 10.1523/JNEUROSCI.0112-21.2022 PMID: 36280260

Related Products: Melanopsin Rabbit Polyclonal (Cat. #AB-N38), Melanopsin Rabbit Polyclonal, affinity-purified (Cat. #AB-N39)

Bochi APG, Ferreira GDS, Del Bianco V, Pinto PR, Rodrigues LG, Trevisani MDS, Furukawa LNS, Bispo KCS, da Silva AA, Velosa APP, Nakandakare ER, Machado UF, Teodoro WPR, Passarelli M, Catanozi S (2022) Aerobic exercise training reduces atherogenesis induced by low-sodium diet in LDL receptor knockout mice. Antioxidants (Basel) 11(10):2023. doi: 10.3390/antiox11102023 PMID: 36290746

Objective: To investigate the efficacy of aerobic exercise training (AET) in the prevention of dyslipidemia, insulin resistance (IR), and atherogenesis induced by severe low-sodium (LS) diet.

Summary: AET counteracts the deleterious effects of chronic LS diet in atherogenesis by reducing peripheral insulin resistance, lipid infiltration, carboxymethyllysine, receptor for advanced glycation end products, 4-HNE, and AT1 receptor in the intima-media of the brachiocephalic trunk in LDL receptor knockout mice.

Usage: IF staining (1:50)

Related Products: Angiotensin II receptor (AT-1R) Rabbit Polyclonal, affinity-purified (Cat. #AB-N27AP)

Yang R, Gao Y, Li H, Huang W, Tu D, Yang M, Liu X, Hong JS, Gao HM (2022) Posttranslational S-nitrosylation modification regulates HMGB1 secretion and promotes its proinflammatory and neurodegenerative effects. Cell Rep 40(11):111330. doi: 10.1016/j.celrep.2022.111330 PMID: 36103834

Objective: To demonstrate that S-nitrosylation (SNO) is essential and sufficient for inflammation-elicited HMGB1 secretion.

Summary: Results indicate crucial roles for SNO modification in HMGB1 secretion and HMGB1-Mac1 interaction for inflammatory neurodegeneration, identifying a mechanistic basis for Parkinson’s Disease development.

Usage: Confocal double-label immunofluorescence (1:1000)

Related Products: NO-L-Cysteine Mouse Monoclonal, Conjugated (Cat. #AB-T125)

Cleverdon REG, Braun JL, Geromella MS, Whitley KC, Marko DM, Hamstra SI, Roy BD, MacPherson REK, Fajardo VA (2022) Sarco(endo)plasmic reticulum Ca2+-ATPase function is impaired in skeletal and cardiac muscles from young DBA/2J mdx mice. iScience 25(9):104972. doi: 10.1016/j.isci.2022.104972 PMID: 36093052

Objective: To investigate whether sarco(endo)plasmic reticulum Ca2+-ATPase (SERCA) function would differ in muscles from young D2 and C57 mdx mice.

Summary: The study demonstrates that SERCA function is drastically impaired in young D2 mdx mice.

Usage: Western blot

Related Products: NO-L-Cysteine Mouse Monoclonal, Conjugated (Cat. #AB-T125)

Cao S, Wang Z, Xing L, Zhou L, Zhang W (2022) Bovine bone gelatin-derived peptides: Food processing characteristics and evaluation of antihypertensive and antihyperlipidemic activities. J Agric Food Chem 70(32):9877-9887. doi: 10.1021/acs.jafc.2c02982 PMID: 35917452

Objective: To evaluate the food processing properties of bovine bone gelatin-derived peptides (BGPs) and their effects and mechanisms on hypertension and hypertension complications in spontaneously hypertensive rats.

Summary: BGPs could alleviate hypertension and dyslipidemia in SHRs by inhibiting ACE/Ang II/AT1R and activating the Ang II/AT2R signaling pathway.

Usage: Angiotensin II receptor (AT-2R) Rabbit Polyclonal, affinity-purified

Related Products: Angiotensin II receptor (AT-2R) Rabbit Polyclonal, affinity-purified (Cat. #AB-N28AP)

Eccardt AM, Pelzel RJ, Bell TP, Fisher JS (2022) Stimulation of Akt phosphorylation and glucose transport by metalloporphyrins with peroxynitrite decomposition catalytic activity. Catalysts 12(8):849. doi: 10.3390/catal12080849 PMID: 0

Objective: To determine whether a catalytic action of iron porphyrin compounds would be related to their stimulation of insulin signaling and glucose uptake in C2C12 myotubes.

Summary: Findings suggest that iron porphyrin compounds with both peroxynitrite decomposition activity and peroxidase activity can stimulate insulin signaling and glucose transport in skeletal muscle cells.

Usage: Western blot

Related Products: NO-L-Cysteine Mouse Monoclonal, Conjugated (Cat. #AB-T125)

Negueruela S, Morenilla C, Herrera M, Coca Y, Florez-Paz D, López-Cascales MT, Gomis A, Herrera E (2022) Perinatal correlated retinal activity is required for the wiring of visual axons in non-image forming nuclei. bioRxiv 2022.07.27.501692. doi: 10.1101/2022.07.27.501692

Related Products: Melanopsin Rabbit Polyclonal (Cat. #AB-N38)

Gao X, Zhang S, Gou J, Wen Y, Fan L, Zhou J, Zhou G, Xu G, Zhang Z (2022) Spike-mediated ACE2 down-regulation was involved in the pathogenesis of SARS-CoV-2 infection. J Infect 85(4):418-427. doi: 10.1016/j.jinf.2022.06.030 PMID: 35793758

Objective: To determine the role of angiotensin converting enzyme 2 (ACE2) as the receptor for SARS-CoV-2 entry, is also an important regulator of renin-angiotensin system (RAS) homeostasis, which plays an unsettled role in the pathogenesis of COVID-19.

Summary: The downregulation of ACE2 potentially links COVID-19 to the imbalance of RAS.

Usage: Western blot

Related Products: Angiotensin II receptor (AT-1R) Rabbit Polyclonal, affinity-purified (Cat. #AB-N27AP)

Li S, Li W, Yuan J, Bullova P, Wu J, Zhang X, Liu Y, Plescher M, Rodriguez J, Bedoya-Reina OC, Jannig PR, Valente-Silva P, Yu M, Henriksson MA, Zubarev RA, Smed-Sörensen A, Suzuki CK, Ruas JL, Holmberg J, Larsson C, Christofer Juhlin C, von Kriegsheim A, Cao Y, Schlisio S (2022) Impaired oxygen-sensitive regulation of mitochondrial biogenesis within the von Hippel-Lindau syndrome. Nat Metab 4(6):739-758. doi: 10.1038/s42255-022-00593-x PMID: 35760869

Objective: To investigate how mitochondria sense oxygen levels.

Summary: The authors report an oxygen-sensitive regulation of TFAM, an activator of mitochondrial transcription and replication, whose alteration is linked to tumours arising in the von Hippel–Lindau syndrome. The data obtained from this study offer pharmacological avenues to sensitize therapy-resistant VHL tumours by focusing on the mitochondria.

Usage: Immunoprecipitation (IP), Immunoblot (IB); 1:1000

Related Products: Trans-4-Hydroxy-L-Proline Rabbit Polyclonal, Conjugated (Cat. #AB-T044)

Copeland EN (2022) Characterizing SERCA function in the hippocampal and prefrontal cortex regions of the brain from C57 and D2 mdx mice. Brock University St. Catharines, Ontario, Canada Thesis. PMID: 0

Objective: To investigate the differences between two models of Duchenne muscular dystrophy (DMD): D2 mouse model with young mice showing cognitive deficits, and C57, the traditional mouse model.

Summary: Impaired sarco(endo)plasmic reticulum Ca2+-ATPase (SERCA) function in both C57 and D2 mdx brain – perhaps due to heightened oxidative/nitrosative stress.

Usage: Western blot; NO-L-Cysteine Mouse Monoclonal, Conjugated as a marker of oxidative/nitrosative stress.

Related Products: NO-L-Cysteine Mouse Monoclonal, Conjugated (Cat. #AB-T125)