Recombinant Human P21 Protein (His Tag) (RPES8787)
Recombinant Human P21 Protein (His Tag) (RPES8787) is a high-quality recombinant protein expressed in E.coli and derived from Human. Designed to maintain structural integrity and functional consistency, this protein incorporates a N-His tag to facilitate efficient purification and detection workflows. It has a calculated molecular weight of 13.6 kDa and is produced to a purity of > 95% as determined by reducing SDS-PAGE., ensuring reliable and reproducible research performance.
Supplied in Lyophilized from a 0.2 μm filtered solution in PBS with 5% Trehalose and 5% Mannitol., the protein is optimized for stability and convenient laboratory handling. For optimal preservation of structural integrity and long-term stability: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to - 80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Product Name:
Recombinant Human P21 Protein (His Tag)
SKU:
RPES8787
Size:
20μg, 100μg, 500μg, 1mg
Species:
Human
Synonyms:
CAP20, CDK-interacting protein 1, CDKI, CDKN1, CDKN1A, CDN1A, CIP1, Cyclin Dependent Kinase Inhibitor 1A, DNA Synthesis Inhibitor, MDA-6, MDA6, Melanoma differentiation-associated protein 6, P21cip1, P21waf, PIC1, SDI1, SLC12A9, WAF1
Tag:
N-His
Sequence:
Gly40-Pro164
Expression Host:
E.coli
Accession:
P38936
Endotoxin:
< 10 EU/mg of the protein as determined by the LAL method
Purity:
> 95% as determined by reducing SDS-PAGE.
Calculated MW:
13.6 kDa
Observed MW:
18 kDa
Bio-Activity:
Not validated for activity
Form:
Lyophilized powder
Source:
E.coli-derived Human P21 protein Gly40-Pro164, with an N-terminal His
Formulation:
Lyophilized from a 0.2 μm filtered solution in PBS with 5% Trehalose and 5% Mannitol.
Reconstitution:
It is recommended that sterile water be added to the vial to prepare a stock solution of 0.5 mg/mL. Concentration is measured by UV-Vis.
Storage:
Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to - 80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Shipping:
This product is provided as lyophilized powder which is shipped with ice packs.
