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ChemicalBook >> CAS DataBase List >> Gap19

Gap19

Gap19 price.
  • $208 - $690
  • Product name: Gap19
  • CAS: 1507930-57-5
  • MF: C55H96N14O13
  • MW: 1161.46
  • EINECS:
  • MDL Number:MFCD30182282
  • Synonyms:Gap19;L-Lysine, L-lysyl-L-glutaminyl-L-isoleucyl-L-α-glutamyl-L-isoleucyl-L-lysyl-L-lysyl-L-phenylalanyl-;myocardial,Gap19,cytoplasmic,Cx40/pannexin-1,inhibit,Gap Junction Protein,C-terminus,Gap 19,hemichannel,Inhibitor,loop,Gap-19,Cx43,channels,connexin;KQIEIKKFK;(2S,5S,8S,11S,14S,17S)-17-((2S,3S)-2-((S)-5-Amino-2-((S)-2,6-diaminohexanamido)-5-oxopentanamido)-3-methylpentanamido)-2,8,11-tris(4-aminobutyl)-5-benzyl-14-((S)-sec-butyl)-4,7,10,13,16-pentaoxo-3,6,9,12,15-pentaazaicosane-1,20-dioic acid , Gap19
5 prices
Selected condition:
Brand
  • ApexBio Technology
  • Sigma-Aldrich
  • Tocris
  • TRC
  • Usbiological
Package
  • 5mg
  • 1
  • 1mg
  • ManufacturerApexBio Technology
  • Product numberB4919
  • Product descriptionGap19
  • Packaging1mg
  • Price$208
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberSML1426
  • Product descriptionGap19 trifluoroacetate salt ≥95% (HPLC)
  • Packaging1MG
  • Price$211
  • Updated2023-06-20
  • Buy
  • ManufacturerTocris
  • Product number5353
  • Product descriptionGap19
  • Packaging1
  • Price$227
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberG245200
  • Product descriptionGap19
  • Packaging5mg
  • Price$690
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number255359
  • Product descriptionGap19
  • Packaging1mg
  • Price$475
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ApexBio Technology B4919 Gap19 1mg $208 2021-12-16 Buy
Sigma-Aldrich SML1426 Gap19 trifluoroacetate salt ≥95% (HPLC) 1MG $211 2023-06-20 Buy
Tocris 5353 Gap19 1 $227 2021-12-16 Buy
TRC G245200 Gap19 5mg $690 2021-12-16 Buy
Usbiological 255359 Gap19 1mg $475 2021-12-16 Buy

Properties

Boiling point :1511.4±65.0 °C(Predicted)
Density :1.212±0.06 g/cm3(Predicted)
storage temp. :-20°C
solubility :≥58.07 mg/mL in H2O; insoluble in EtOH; ≥26.55 mg/mL in DMSO
form :powder
pka :3.30±0.10(Predicted)
color :white to off-white
Water Solubility :Soluble to 2 mg/ml in water

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

Gap19 is a short peptide that inhibits hemichannels specifically for connexin-43 (Cx43), a cardiac connexin involved with gap junction formation. Gap junctions facilitate the exchange of ions and metabolites between cytoplasm and extracellular milieu. Reagents that inhibit hemichannels may have cardioprotective properties.