ArtNr |
CSB-EP005086HU-20 |
Hersteller |
Cusabio
|
Menge |
20ug |
Kategorie |
|
Typ |
Proteins Recombinant |
Format |
Liquid or Lyophilized powder |
Specific against |
other |
Host |
E.coli |
Konjugat/Tag |
GST |
Purity |
Greater than 90% as determined by SDS-PAGE. |
ECLASS 10.1 |
32160409 |
ECLASS 11.0 |
32160409 |
UNSPSC |
12352202 |
Lieferbar |
|
Research Areas |
Cell Cycle |
Uniprot ID |
P38936 |
Gene Names |
CDKN1A |
Organism |
Homo sapiens (Human) |
AA Sequence |
SEPAGDVRQNPCGSKACRRLFGPVDSEQLSRDCDA LMAGCIQEARERWNFDFVTETPLEGDFAWERVRGL GLPKLYLPTGPRRGRDELGGGRRPGTSPALLQGTA EEDHVDLSLSCTLVPRSGEQAEGSPGGPGDSQGRK RRQTSMTDFYHSKRRLIFSKRKP |
Expression Region |
2-164aa |
Sequence Info |
Full Length of Mature Protein |
Source |
E.coli |
Tag Info |
N-terminal GST-tagged |
MW |
45 kDa |
Alternative Name(s) |
CDK-interacting protein 1Melanoma differentiation-associated protein 6 ; MDA-6p21 |
Relevance |
May be the important intermediate by which p53/TP53 mediates its role as an inhibitor of cellular proliferation in response to DNA damage. Binds to and inhibits cyclin-dependent kinase activity, preventing phosphorylation of critical cyclin-dependent kinase substrates and blocking cell cycle progression. Functions in the nuclear localization and assbly of cyclin D-CDK4 complex and promotes its kinase activity towards RB1. At higher stoichiometric ratios, inhibits the kinase activity of the cyclin D-CDK4 complex. |
Reference |
The p21 Cdk-interacting protein Cip1 is a potent inhibitor of G1 cyclin-dependent kinases.Harper J.W., Adami G.R., Wei N., Keyomarsi K., Elledge S.J.Cell 75:805-816(1993) |
Purity |
Greater than 90% as determined by SDS-PAGE. |
Form |
Liquid or Lyophilized powder |
Buffer |
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0. |
Reconstitution |
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20C/-80C. Our default final concentration of glycerol is 50%. Customers could use it as reference. |
Storage |
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20C/-80C. The shelf life of lyophilized form is 12 months at -20C/-80C. |
Notes |
Repeated freezing and thawing is not recommended. Store working aliquots at 4C for up to one week. |
Function |
May be involved in p53/TP53 mediated inhibition of cellular proliferation in response to DNA damage. Binds to and inhibits cyclin-dependent kinase activity, preventing phosphorylation of critical cyclin-dependent kinase substrates and blocking cell cycle progression. Functions in the nuclear localization and assembly of cyclin D-CDK4 complex and promotes its kinase activity towards RB1. At higher stoichiometric ratios, inhibits the kinase activity of the cyclin D-CDK4 complex. Inhibits DNA synthesis by DNA polymerase delta by competing with POLD3 for PCNA binding |
Subcellular Location |
Cytoplasm, Nucleus |
Protein Families |
CDI family |
Tissue Specificity |
Expressed in all adult tissues, with 5-fold lower levels observed in the brain. |
Paythway |
ErbBsignalingpathway |
Tag Information |
N-terminal GST-tagged |
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