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PKA Inhibitor Fragment (6-22) amide

Product Name
PKA Inhibitor Fragment (6-22) amide
CAS No.
121932-06-7
Chemical Name
PKA Inhibitor Fragment (6-22) amide
Synonyms
PKI (6-22) AMIDE;TYADFIASGRTGRRNAI;PKA Inhibitor Fragme;PKA INHIBITOR PEPTIDE;TYADFIASGRTGRRNAI-NH2;PKA Inhibitor 6-22 Amide;PKI INHIBITOR (6-22), AMIDE;PKI 6-22 AMIDE, PKA INHIBITOR;PKA INHIBITOR FRAGMENT (6-22) AMIDE;PROTEIN KINASE INHIBITOR (6-22) AMIDE
CBNumber
CB7180365
Molecular Formula
C80H130N28O24
Formula Weight
1868.06
MOL File
121932-06-7.mol
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PKA Inhibitor Fragment (6-22) amide Property

storage temp. 
−20°C
solubility 
≥186.8 mg/mL in DMSO; insoluble in EtOH; ≥44.9 mg/mL in H2O
form 
Solid
Water Solubility 
Soluble to 1 mg/ml in water
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Safety

WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
P6062
Product name
Protein Kinase A Inhibitor Fragment 6-22 amide
Purity
≥97% (HPLC)
Packaging
1mg
Price
$271
Updated
2024/03/01
Sigma-Aldrich
Product number
539684
Product name
PKA Inhibitor 6-22 Amide
Packaging
1mg
Price
$201
Updated
2024/03/01
Cayman Chemical
Product number
17486
Product name
PKA Inhibitor Fragment (6-22) amide
Packaging
500μg
Price
$73
Updated
2024/03/01
Cayman Chemical
Product number
17486
Product name
PKA Inhibitor Fragment (6-22) amide
Packaging
1mg
Price
$131
Updated
2024/03/01
Cayman Chemical
Product number
17486
Product name
PKA Inhibitor Fragment (6-22) amide
Packaging
5mg
Price
$502
Updated
2024/03/01
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PKA Inhibitor Fragment (6-22) amide Chemical Properties,Usage,Production

Biological Activity

ki: 1.6 nmpka inhibitor fragment (6-22) amide is a pka inhibitor.in cell biology, protein kinase a (pka) is a family of enzymes whose activity is dependent on cellular levels of cyclic amp (camp). pka is also regarded as a camp-dependent protein kinase. pka has various functions in the cell, such as regulation of sugar, glycogen, and lipid metabolism.

in vitro

compared with (ala)kemptide, pka inhibitor fragment (6-22) amide was found to have significant difference in inhibitory potency, likely due to the critical role of several of the nonarginine residues to this difference in potency. the minimal length analog of pka inhibitor fragment (6-22) that inhibited camp-dependent protein kinase with high potency was the 17-residue pki-(6-22)-amide. pka inhibitor fragment (6-22) interacted at the peptide/protein binding portion of the active site in a competitive manner with a low nanomolar ki value. to inhibit camp-dependent protein kinase, pka inhibitor fragment (6-22) required both the pseudosubstrate site (residues 14-22) and additional nh2-terminal determinants within residues 6-13. pka inhibitor fragment (6-22) could clear mimic protein and peptide substrates in interacting with the binding region of the active site particularly in the cooh-terminal pseudosubstrate basic domain. undoubtedly, the overall affinity of pka inhibitor fragment (6-22) was due to the number of hydrogen bonds as well as other bonding interactions with the active site of the camp-dependent protein kinase [1, 2].

storage

-20°C (desiccate)

References

[1] glass et al (1989) primary structural determinants essential for potent inhibition of camp-dependent protein kinase by inhibitory peptides corresponding to the active portion of the heat-stable inhibitor protein. j.biol.chem. 264 8802. pmid: 2722799.
[2] glass et al (1989) protein kinase inhibitor-(6-22)-amide peptide analogs with standard and nonstandard amino acid substitutions for phenylalanine 10. j.biol.chem. 264 14579. pmid: 2760075.

PKA Inhibitor Fragment (6-22) amide Preparation Products And Raw materials

Raw materials

Preparation Products

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PKA Inhibitor Fragment (6-22) amide Suppliers

3B Pharmachem (Wuhan) International Co.,Ltd.
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China
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86-21-61263399
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ymbetter@glbiochem.com
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China
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Creative Peptides
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Hangzhou Peptidego Biotech Co.,Ltd.
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Nanjing Meihao Pharmaceutical Technology Co., Ltd.
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121932-06-7, PKA Inhibitor Fragment (6-22) amideRelated Search:


  • PKA Inhibitor 6-22 Amide
  • PROTEIN KINASE INHIBITOR (6-22) AMIDE
  • PROTEIN KINASE A INHIBITOR FRAGMENT 6-22 AMIDE
  • PROTEIN KINASE A INHIBITOR 6-22 AMIDE
  • PKA INHIBITOR FRAGMENT (6-22) AMIDE
  • PKA INHIBITOR PEPTIDE
  • PKI INHIBITOR (6-22), AMIDE
  • PKI (6-22) AMIDE
  • PKI 6-22 AMIDE, PKA INHIBITOR
  • THR-TYR-ALA-ASP-PHE-ILE-ALA-SER-GLY-ARG-THR-GLY-ARG-ARG-ASN-ALA-ILE-NH2
  • TYADFIASGRTGRRNAI
  • TYADFIASGRTGRRNAI-NH2
  • H-THR-TYR-ALA-ASP-PHE-ILE-ALA-SER-GLY-ARG-THR-GLY-ARG-ARG-ASN-ALA-ILE-NH2
  • PKA Inhibitor 6-22 Amide - CAS 121932-06-7 - Calbiochem
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  • PKA Inhibitor Fragme
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  • PKA inhibitor fragment (6-22) amide TFA salt
  • 121932-06-7
  • C80H130N28O24
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