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PUMA BH3 (human) TFA

PUMA BH3 (human) TFA
PUMA BH3, a peptide that includes the BH3 domain from the p53-upregulated modulator of apoptosis (PUMA) and activates the pro-apoptotic protein Bak, demonstrates binding affinity to Bak with dissociation constants (Kds) of 290 nM in HEPES buffer and 26 nM in CHAPS buffer. This interaction with Bak induces its homo-oligomerization and facilitates Bak-mediated membrane permeabilization.
Catalog No. T83751
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PUMA BH3 (human) TFA

Catalog No. T83751
PUMA BH3, a peptide that includes the BH3 domain from the p53-upregulated modulator of apoptosis (PUMA) and activates the pro-apoptotic protein Bak, demonstrates binding affinity to Bak with dissociation constants (Kds) of 290 nM in HEPES buffer and 26 nM in CHAPS buffer. This interaction with Bak induces its homo-oligomerization and facilitates Bak-mediated membrane permeabilization.
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Pack SizePriceAvailabilityQuantity
1 mg$105Backorder
5 mg$475Backorder
10 mg$840Backorder
25 mg$1,840Backorder
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Product Introduction

Bioactivity
Description
PUMA BH3, a peptide that includes the BH3 domain from the p53-upregulated modulator of apoptosis (PUMA) and activates the pro-apoptotic protein Bak, demonstrates binding affinity to Bak with dissociation constants (Kds) of 290 nM in HEPES buffer and 26 nM in CHAPS buffer. This interaction with Bak induces its homo-oligomerization and facilitates Bak-mediated membrane permeabilization.
Chemical Properties
Molecular Weight3049.30
FormulaC128H202N42O43S.XCF3COOH
Cas No.
Storage & Solubility Information
Storagekeep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
Solubility Information
DMF: 5 mg/ml
DMSO: 10 mg/ml
PBS pH 7.2: 10 mg/ml

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