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(4S)-4-[[(2S)-2-acetamido-3-carboxypropanoyl]amino]-5-[[(2S)-1-[[(2S)-3-carboxy-1-(4-nitroanilino)-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-5-oxopentanoic acid

(4S)-4-[[(2S)-2-acetamido-3-carboxypropanoyl]amino]-5-[[(2S)-1-[[(2S)-3-carboxy-1-(4-nitroanilino)-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-5-oxopentanoic acid ??? ???
?? ??:
189684-50-2
???:
(4S)-4-[[(2S)-2-acetamido-3-carboxypropanoyl]amino]-5-[[(2S)-1-[[(2S)-3-carboxy-1-(4-nitroanilino)-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-5-oxopentanoic acid
???(??):
N-ACETYL-ASP-GLU-VAL-ASP-PNA;N-acetyl-L-α-aspartyl-L-α-glutamyl-L-valyl-N-(4-nitrophenyl)-L-α-asparagine;L-α-Asparagine, N-acetyl-L-α-aspartyl-L-α-glutamyl-L-valyl-N-(4-nitrophenyl)-;N-Acetyl-L-alpha-aspartyl-L-alpha-glutamyl-L-valyl-N-(4-nitrophenyl)-L-alpha-asparagine;(4S,7S,10S,13S)-7-(2-carboxyethyl)-4-(carboxymethyl)-10-isopropyl-13-((4-nitrophenyl)carbamoyl)-2,5,8,11-tetraoxo-3,6,9,12-tetraazapentadecan-15-oic acid;(4S)-4-[[(2S)-2-acetamido-3-carboxypropanoyl]amino]-5-[[(2S)-1-[[(2S)-3-carboxy-1-(4-nitroanilino)-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-5-oxopentanoic acid
CBNumber:
CB23938085
???:
C26H34N6O13
??? ??:
638.59
MOL ??:
189684-50-2.mol

(4S)-4-[[(2S)-2-acetamido-3-carboxypropanoyl]amino]-5-[[(2S)-1-[[(2S)-3-carboxy-1-(4-nitroanilino)-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-5-oxopentanoic acid ??

?? ?
1187.0±65.0 °C(Predicted)
??
1.448±0.06 g/cm3(Predicted)
?? ??
Store at -20°C
???
Acetonitrile:Methanol (1:1): 1 mg/ml
??? ??
??? ??
?? ?? (pKa)
4.03±0.10(Predicted)

??

(4S)-4-[[(2S)-2-acetamido-3-carboxypropanoyl]amino]-5-[[(2S)-1-[[(2S)-3-carboxy-1-(4-nitroanilino)-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-5-oxopentanoic acid C??? ??, ??, ??

??

During apoptosis, activated caspase-3 cleaves several substrates, including poly(ADP-ribose) polymerase, which it specifically targets at the amino sequence DEVD. Ac-DEVD-pNA is a para-nitro aniline chromophore cleaved by caspases (Km = 18, 11, 32, 180, and 12 μM for caspases-1, -3, -4, -6, and -7, respectively). It is not cleaved by caspase-2. Cleavage is monitored colorimetrically at 405 nm.

(4S)-4-[[(2S)-2-acetamido-3-carboxypropanoyl]amino]-5-[[(2S)-1-[[(2S)-3-carboxy-1-(4-nitroanilino)-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-5-oxopentanoic acid ?? ?? ? ???

???

?? ??

(4S)-4-[[(2S)-2-acetamido-3-carboxypropanoyl]amino]-5-[[(2S)-1-[[(2S)-3-carboxy-1-(4-nitroanilino)-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-5-oxopentanoic acid ?? ??

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