abrin toxin (mixed isomers, cat Search Results


lyophilized diphtheria toxin variant crm 197  (Merck KGaA)
90
Merck KGaA lyophilized diphtheria toxin variant crm 197
Lyophilized Diphtheria Toxin Variant Crm 197, supplied by Merck KGaA, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/abrin+toxin+(mixed+isomers%2C+cat/crm197/pmc05362046-108-14-19
Average 90 stars, based on 1 article reviews
lyophilized diphtheria toxin variant crm 197 - by Bioz Stars, 2026-10
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charybdotoxin  (AnaSpec)
90
AnaSpec charybdotoxin
Hyperpolarization to SP occurs through KCa channels. (A) Representative recording of Vm in an intact MA (+EC) demonstrates attenuation of SMC hyperpolarization to SP in the presence of KCa channel inhibitors <t>charybdotoxin</t> (ChTx; 10−7 M) + apamin (AP; 3 × 10−7 M). B) Summary data for Vm responses to SP in SMCs from intact MAs (+EC) studied at 37°C under control (from Figure 1) conditions and during KCa channel inhibition. (C) Summary data for Vm responses to SP for ECs within endothelial tubes studied at 32°C during the absence or presence of KCa channel inhibitors. Values are means ± SEM for n = 5 per group. B = baseline Vm. W = washout in control PSS. #p < 0.05 vs. baseline (prior to application of SP) Vm in vessels treated with ChTx + AP. †p < 0.05 vs. control
Charybdotoxin, supplied by AnaSpec, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/abrin+toxin+(mixed+isomers%2C+cat/charybdotoxin/pmc09996665-153-6-16
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charybdotoxin - by Bioz Stars, 2026-10
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celltox green toxicity assay  (Promega)
90
Promega celltox green toxicity assay
Hyperpolarization to SP occurs through KCa channels. (A) Representative recording of Vm in an intact MA (+EC) demonstrates attenuation of SMC hyperpolarization to SP in the presence of KCa channel inhibitors <t>charybdotoxin</t> (ChTx; 10−7 M) + apamin (AP; 3 × 10−7 M). B) Summary data for Vm responses to SP in SMCs from intact MAs (+EC) studied at 37°C under control (from Figure 1) conditions and during KCa channel inhibition. (C) Summary data for Vm responses to SP for ECs within endothelial tubes studied at 32°C during the absence or presence of KCa channel inhibitors. Values are means ± SEM for n = 5 per group. B = baseline Vm. W = washout in control PSS. #p < 0.05 vs. baseline (prior to application of SP) Vm in vessels treated with ChTx + AP. †p < 0.05 vs. control
Celltox Green Toxicity Assay, supplied by Promega, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/abrin+toxin+(mixed+isomers%2C+cat/celltox+green+toxicity+assay/pm38175301-64-6-10
Average 90 stars, based on 1 article reviews
celltox green toxicity assay - by Bioz Stars, 2026-10
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cat number pmt4340 s  (Biosynth Carbosynth)
92
Biosynth Carbosynth cat number pmt4340 s
Hyperpolarization to SP occurs through KCa channels. (A) Representative recording of Vm in an intact MA (+EC) demonstrates attenuation of SMC hyperpolarization to SP in the presence of KCa channel inhibitors <t>charybdotoxin</t> (ChTx; 10−7 M) + apamin (AP; 3 × 10−7 M). B) Summary data for Vm responses to SP in SMCs from intact MAs (+EC) studied at 37°C under control (from Figure 1) conditions and during KCa channel inhibition. (C) Summary data for Vm responses to SP for ECs within endothelial tubes studied at 32°C during the absence or presence of KCa channel inhibitors. Values are means ± SEM for n = 5 per group. B = baseline Vm. W = washout in control PSS. #p < 0.05 vs. baseline (prior to application of SP) Vm in vessels treated with ChTx + AP. †p < 0.05 vs. control
Cat Number Pmt4340 S, supplied by Biosynth Carbosynth, used in various techniques. Bioz Stars score: 92/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/abrin+toxin+(mixed+isomers%2C+cat/Muscarinic+Toxin+7/pm26113994-99-16-14
Average 92 stars, based on 1 article reviews
cat number pmt4340 s - by Bioz Stars, 2026-10
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shiga-toxin 2 detection kits  (Abraxis Inc)
90
Abraxis Inc shiga-toxin 2 detection kits
Hyperpolarization to SP occurs through KCa channels. (A) Representative recording of Vm in an intact MA (+EC) demonstrates attenuation of SMC hyperpolarization to SP in the presence of KCa channel inhibitors <t>charybdotoxin</t> (ChTx; 10−7 M) + apamin (AP; 3 × 10−7 M). B) Summary data for Vm responses to SP in SMCs from intact MAs (+EC) studied at 37°C under control (from Figure 1) conditions and during KCa channel inhibition. (C) Summary data for Vm responses to SP for ECs within endothelial tubes studied at 32°C during the absence or presence of KCa channel inhibitors. Values are means ± SEM for n = 5 per group. B = baseline Vm. W = washout in control PSS. #p < 0.05 vs. baseline (prior to application of SP) Vm in vessels treated with ChTx + AP. †p < 0.05 vs. control
Shiga Toxin 2 Detection Kits, supplied by Abraxis Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/abrin+toxin+(mixed+isomers%2C+cat/shiga+toxin+2+elisa+kit/10__1016_slash_j__foodcont__2017__02__003-74-10-5
Average 90 stars, based on 1 article reviews
shiga-toxin 2 detection kits - by Bioz Stars, 2026-10
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bioluminescent ldh release toxicity assay promega cat #j2381  (Promega)
90
Promega bioluminescent ldh release toxicity assay promega cat #j2381
Hyperpolarization to SP occurs through KCa channels. (A) Representative recording of Vm in an intact MA (+EC) demonstrates attenuation of SMC hyperpolarization to SP in the presence of KCa channel inhibitors <t>charybdotoxin</t> (ChTx; 10−7 M) + apamin (AP; 3 × 10−7 M). B) Summary data for Vm responses to SP in SMCs from intact MAs (+EC) studied at 37°C under control (from Figure 1) conditions and during KCa channel inhibition. (C) Summary data for Vm responses to SP for ECs within endothelial tubes studied at 32°C during the absence or presence of KCa channel inhibitors. Values are means ± SEM for n = 5 per group. B = baseline Vm. W = washout in control PSS. #p < 0.05 vs. baseline (prior to application of SP) Vm in vessels treated with ChTx + AP. †p < 0.05 vs. control
Bioluminescent Ldh Release Toxicity Assay Promega Cat #J2381, supplied by Promega, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/abrin+toxin+(mixed+isomers%2C+cat/cytotox+96+non+radioactive+cytotoxicity+assay/us12351650-961-14-18
Average 90 stars, based on 1 article reviews
bioluminescent ldh release toxicity assay promega cat #j2381 - by Bioz Stars, 2026-10
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kidney toxicity panels 1  (Merck KGaA)
90
Merck KGaA kidney toxicity panels 1
Hyperpolarization to SP occurs through KCa channels. (A) Representative recording of Vm in an intact MA (+EC) demonstrates attenuation of SMC hyperpolarization to SP in the presence of KCa channel inhibitors <t>charybdotoxin</t> (ChTx; 10−7 M) + apamin (AP; 3 × 10−7 M). B) Summary data for Vm responses to SP in SMCs from intact MAs (+EC) studied at 37°C under control (from Figure 1) conditions and during KCa channel inhibition. (C) Summary data for Vm responses to SP for ECs within endothelial tubes studied at 32°C during the absence or presence of KCa channel inhibitors. Values are means ± SEM for n = 5 per group. B = baseline Vm. W = washout in control PSS. #p < 0.05 vs. baseline (prior to application of SP) Vm in vessels treated with ChTx + AP. †p < 0.05 vs. control
Kidney Toxicity Panels 1, supplied by Merck KGaA, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/abrin+toxin+(mixed+isomers%2C+cat/kidney+toxicity+panels+1/pm38851025-71-0-14
Average 90 stars, based on 1 article reviews
kidney toxicity panels 1 - by Bioz Stars, 2026-10
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xe100 pertussis toxin a promoter  (Addgene inc)
93
Addgene inc xe100 pertussis toxin a promoter
Hyperpolarization to SP occurs through KCa channels. (A) Representative recording of Vm in an intact MA (+EC) demonstrates attenuation of SMC hyperpolarization to SP in the presence of KCa channel inhibitors <t>charybdotoxin</t> (ChTx; 10−7 M) + apamin (AP; 3 × 10−7 M). B) Summary data for Vm responses to SP in SMCs from intact MAs (+EC) studied at 37°C under control (from Figure 1) conditions and during KCa channel inhibition. (C) Summary data for Vm responses to SP for ECs within endothelial tubes studied at 32°C during the absence or presence of KCa channel inhibitors. Values are means ± SEM for n = 5 per group. B = baseline Vm. W = washout in control PSS. #p < 0.05 vs. baseline (prior to application of SP) Vm in vessels treated with ChTx + AP. †p < 0.05 vs. control
Xe100 Pertussis Toxin A Promoter, supplied by Addgene inc, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/abrin+toxin+(mixed+isomers%2C+cat/XE100+Pertussis+toxin+A+protomer+(Plasmid+%2316678)/bio_rxiv__2024__08__21__609006-166-11-24
Average 93 stars, based on 1 article reviews
xe100 pertussis toxin a promoter - by Bioz Stars, 2026-10
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toxin sensor tm chromogenic lal endotoxin assay kit  (GenScript corporation)
90
GenScript corporation toxin sensor tm chromogenic lal endotoxin assay kit
Hyperpolarization to SP occurs through KCa channels. (A) Representative recording of Vm in an intact MA (+EC) demonstrates attenuation of SMC hyperpolarization to SP in the presence of KCa channel inhibitors <t>charybdotoxin</t> (ChTx; 10−7 M) + apamin (AP; 3 × 10−7 M). B) Summary data for Vm responses to SP in SMCs from intact MAs (+EC) studied at 37°C under control (from Figure 1) conditions and during KCa channel inhibition. (C) Summary data for Vm responses to SP for ECs within endothelial tubes studied at 32°C during the absence or presence of KCa channel inhibitors. Values are means ± SEM for n = 5 per group. B = baseline Vm. W = washout in control PSS. #p < 0.05 vs. baseline (prior to application of SP) Vm in vessels treated with ChTx + AP. †p < 0.05 vs. control
Toxin Sensor Tm Chromogenic Lal Endotoxin Assay Kit, supplied by GenScript corporation, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/abrin+toxin+(mixed+isomers%2C+cat/toxinsensor+chromogenic+lal+endotoxin+assay+kit/pmc05508227-186-7-17
Average 90 stars, based on 1 article reviews
toxin sensor tm chromogenic lal endotoxin assay kit - by Bioz Stars, 2026-10
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lpsfree toxin eraser kit  (GenScript corporation)
90
GenScript corporation lpsfree toxin eraser kit
Hyperpolarization to SP occurs through KCa channels. (A) Representative recording of Vm in an intact MA (+EC) demonstrates attenuation of SMC hyperpolarization to SP in the presence of KCa channel inhibitors <t>charybdotoxin</t> (ChTx; 10−7 M) + apamin (AP; 3 × 10−7 M). B) Summary data for Vm responses to SP in SMCs from intact MAs (+EC) studied at 37°C under control (from Figure 1) conditions and during KCa channel inhibition. (C) Summary data for Vm responses to SP for ECs within endothelial tubes studied at 32°C during the absence or presence of KCa channel inhibitors. Values are means ± SEM for n = 5 per group. B = baseline Vm. W = washout in control PSS. #p < 0.05 vs. baseline (prior to application of SP) Vm in vessels treated with ChTx + AP. †p < 0.05 vs. control
Lpsfree Toxin Eraser Kit, supplied by GenScript corporation, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/abrin+toxin+(mixed+isomers%2C+cat/toxinerasertm+endotoxin+removal+kit/pm34695231-23-21-25
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lpsfree toxin eraser kit - by Bioz Stars, 2026-10
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bright-glo luciferase assay system e2620  (Promega)
90
Promega bright-glo luciferase assay system e2620
Hyperpolarization to SP occurs through KCa channels. (A) Representative recording of Vm in an intact MA (+EC) demonstrates attenuation of SMC hyperpolarization to SP in the presence of KCa channel inhibitors <t>charybdotoxin</t> (ChTx; 10−7 M) + apamin (AP; 3 × 10−7 M). B) Summary data for Vm responses to SP in SMCs from intact MAs (+EC) studied at 37°C under control (from Figure 1) conditions and during KCa channel inhibition. (C) Summary data for Vm responses to SP for ECs within endothelial tubes studied at 32°C during the absence or presence of KCa channel inhibitors. Values are means ± SEM for n = 5 per group. B = baseline Vm. W = washout in control PSS. #p < 0.05 vs. baseline (prior to application of SP) Vm in vessels treated with ChTx + AP. †p < 0.05 vs. control
Bright Glo Luciferase Assay System E2620, supplied by Promega, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/abrin+toxin+(mixed+isomers%2C+cat/bright+glo+luciferase+assay+system/pmc04403012-9-5-5
Average 90 stars, based on 1 article reviews
bright-glo luciferase assay system e2620 - by Bioz Stars, 2026-10
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bis-acrylamide m104-250g  (BioExpress)
90
BioExpress bis-acrylamide m104-250g
Hyperpolarization to SP occurs through KCa channels. (A) Representative recording of Vm in an intact MA (+EC) demonstrates attenuation of SMC hyperpolarization to SP in the presence of KCa channel inhibitors <t>charybdotoxin</t> (ChTx; 10−7 M) + apamin (AP; 3 × 10−7 M). B) Summary data for Vm responses to SP in SMCs from intact MAs (+EC) studied at 37°C under control (from Figure 1) conditions and during KCa channel inhibition. (C) Summary data for Vm responses to SP for ECs within endothelial tubes studied at 32°C during the absence or presence of KCa channel inhibitors. Values are means ± SEM for n = 5 per group. B = baseline Vm. W = washout in control PSS. #p < 0.05 vs. baseline (prior to application of SP) Vm in vessels treated with ChTx + AP. †p < 0.05 vs. control
Bis Acrylamide M104 250g, supplied by BioExpress, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Image Search Results


Hyperpolarization to SP occurs through KCa channels. (A) Representative recording of Vm in an intact MA (+EC) demonstrates attenuation of SMC hyperpolarization to SP in the presence of KCa channel inhibitors charybdotoxin (ChTx; 10−7 M) + apamin (AP; 3 × 10−7 M). B) Summary data for Vm responses to SP in SMCs from intact MAs (+EC) studied at 37°C under control (from Figure 1) conditions and during KCa channel inhibition. (C) Summary data for Vm responses to SP for ECs within endothelial tubes studied at 32°C during the absence or presence of KCa channel inhibitors. Values are means ± SEM for n = 5 per group. B = baseline Vm. W = washout in control PSS. #p < 0.05 vs. baseline (prior to application of SP) Vm in vessels treated with ChTx + AP. †p < 0.05 vs. control

Journal: Microcirculation (New York, N.Y. : 1994)

Article Title: Differential hyperpolarization to substance P and calcitonin gene-related peptide in smooth muscle versus endothelium of mouse mesenteric artery

doi: 10.1111/micc.12733

Figure Lengend Snippet: Hyperpolarization to SP occurs through KCa channels. (A) Representative recording of Vm in an intact MA (+EC) demonstrates attenuation of SMC hyperpolarization to SP in the presence of KCa channel inhibitors charybdotoxin (ChTx; 10−7 M) + apamin (AP; 3 × 10−7 M). B) Summary data for Vm responses to SP in SMCs from intact MAs (+EC) studied at 37°C under control (from Figure 1) conditions and during KCa channel inhibition. (C) Summary data for Vm responses to SP for ECs within endothelial tubes studied at 32°C during the absence or presence of KCa channel inhibitors. Values are means ± SEM for n = 5 per group. B = baseline Vm. W = washout in control PSS. #p < 0.05 vs. baseline (prior to application of SP) Vm in vessels treated with ChTx + AP. †p < 0.05 vs. control

Article Snippet: Apamin (Cat. #60772), CGRP (Cat. #20682), charybdotoxin (Cat. #28244), and SP (Cat. #24279) were acquired from AnaSpec (Fremont, CA, USA).

Techniques: Control, Inhibition

KCa channels contribute to hyperpolarization of ECs more than SMCs in response to CGRP. (A) Representative recording of Vm from an EC within a MA endothelial tube demonstrates lack of hyperpolarization to CGRP in the presence of charybdotoxin (ChTx; 10−7 M) + apamin (AP; 3 × 10−7 M); note hyperpolarization to ACh (5 min) following washout, confirming EC viability. (B) Summary data for Vm responses to CGRP in SMCs from intact MAs (+EC) studied at 37°C under control conditions (from Figure 2) or during KCa channel inhibition. (C) Summary data for Vm responses to CGRP in ECs within endothelial tubes studied at 32°C in the presence or absence of KCa channel inhibitors. Values are means ± SEM for n = 5 per group. B = baseline Vm. W = washout in control PSS. #p < 0.05 vs. baseline (prior to application of CGRP) Vm in vessels treated with ChTx + AP. †p < 0.05 vs. control. *p < 0.05 EC vs. SMC Vm

Journal: Microcirculation (New York, N.Y. : 1994)

Article Title: Differential hyperpolarization to substance P and calcitonin gene-related peptide in smooth muscle versus endothelium of mouse mesenteric artery

doi: 10.1111/micc.12733

Figure Lengend Snippet: KCa channels contribute to hyperpolarization of ECs more than SMCs in response to CGRP. (A) Representative recording of Vm from an EC within a MA endothelial tube demonstrates lack of hyperpolarization to CGRP in the presence of charybdotoxin (ChTx; 10−7 M) + apamin (AP; 3 × 10−7 M); note hyperpolarization to ACh (5 min) following washout, confirming EC viability. (B) Summary data for Vm responses to CGRP in SMCs from intact MAs (+EC) studied at 37°C under control conditions (from Figure 2) or during KCa channel inhibition. (C) Summary data for Vm responses to CGRP in ECs within endothelial tubes studied at 32°C in the presence or absence of KCa channel inhibitors. Values are means ± SEM for n = 5 per group. B = baseline Vm. W = washout in control PSS. #p < 0.05 vs. baseline (prior to application of CGRP) Vm in vessels treated with ChTx + AP. †p < 0.05 vs. control. *p < 0.05 EC vs. SMC Vm

Article Snippet: Apamin (Cat. #60772), CGRP (Cat. #20682), charybdotoxin (Cat. #28244), and SP (Cat. #24279) were acquired from AnaSpec (Fremont, CA, USA).

Techniques: Control, Inhibition