p21 Protein (AA 2-164) (His tag)

Catalog No. ABIN1097280

Product Details

Target: p21 (CDKN1A) (Cyclin-Dependent Kinase Inhibitor 1A (p21, Cip1) (CDKN1A))

Protein Type: Recombinant

Protein Characteristics: AA 2-164

Origin: Human

Source: Escherichia coli (E. coli)

Purification tag / Conjugate: This p21 protein is labelled with His tag.

Purpose: Recombinant Human Cyclin-Dependent Kinase Inhibitor 1/CDKN1A/p21 (C-6His)

Sequence: SEPAGDVRQN PCGSKACRRL FGPVDSEQLR RDCDALMAGC IQEARERWNF DFVTETPLEG DFAWERVRGL GLPKLYLPTG PRRGRDELGG GRRPGTSPAL LQGTAEEDHV DLSLSCTLVP RSGEQAEGSP GGPGDSQGRK RRQTSMTDFY HSKRRLIFSK RKPLEHHHHH H

Characteristics: Recombinant Human Cyclin-Dependent Kinase Inhibitor 1/CDKN1A is produced by our E. coli expression system. The target protein is expressed with sequence (Ser2-Pro164) of Human CDKN1A fused with a 6His tag at the C-terminus.

Purity: > 95 % as determined by reducing SDS-PAGE.

Sterility: 0.2 μm filtered

Endotoxin Level: Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test

Application Details

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: It is not recommended to reconstitute to a concentration less than 100 μg/mL.
Dissolve the lyophilized protein in ddH2O.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles.

Buffer: Lyophilized from a 0.2 μm filtered solution of 20 mM PB, 150 mM NaCl, pH 7.2.

Handling Advice: Always centrifuge tubes before opening. Do not mix by vortex or pipetting.

Storage: 4 °C/-20 °C/-80 °C

Storage Comment: Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7°C for 2-7 days.
Aliquots of reconstituted samples are stable at < -20°C for 3 months.

Expiry Date: 3 months

Target Details

Target: p21 (CDKN1A) (Cyclin-Dependent Kinase Inhibitor 1A (p21, Cip1) (CDKN1A))

Alternative Name: p21 (CDKN1A Products)

Synonyms: CCND1 Protein, CDKN1A Protein, CAP20 Protein, CDKN1 Protein, CIP1 Protein, MDA-6 Protein, P21 Protein, SDI1 Protein, WAF1 Protein, p21CIP1 Protein, CDKI Protein, Cdkn1 Protein, Waf1 Protein, mda6 Protein, p21Cip1 Protein, p21WAF Protein, Cip1 Protein, UV96 Protein, p21 Protein, cip1 Protein, p16Xic2 Protein, sdi1 Protein, waf1 Protein, cap20 Protein, cdkn1 Protein, mda-6 Protein, p21cip1 Protein, si:ch1073-48m5.2 Protein, KRAS2 Protein, p21ras Protein, cyclin D1 Protein, cyclin dependent kinase inhibitor 1A Protein, cyclin-dependent kinase inhibitor 1A (P21) Protein, cyclin-dependent kinase inhibitor 1A Protein, cyclin-dependent kinase inhibitor 1A L homeolog Protein, cyclin-dependent kinase inhibitor 1 Protein, KRAS proto-oncogene, GTPase Protein, CCND1 Protein, CDKN1A Protein, Cdkn1a Protein, cdkn1a.L Protein, cki1 Protein, cdkn1a Protein, KRAS Protein

Sub Type: Fusionprotein

Background: Cyclin-Dependent Kinase Inhibitor 1 (CDKN1A) is a member of the CDI family. CDKN1A is widely expressed in all adult tissues, but low expressed in the brain tissue. CDKN1A can be induced by p53/TP53, mezerein and IFNB1, repressed by HDAC1. CDKN1A may be an important intermediate, by which p53/TP53 mediates its role as an inhibitor of cellular proliferation in response to DNA damage, CDKN1A can bind to and inhibit cyclin-dependent kinase activity, preventing phosphorylation of critical cyclin-dependent kinase substrates and blocking cell cycle progression.
Alternative Names: Cyclin-Dependent Kinase Inhibitor 1, CDK-Interacting Protein 1, Melanoma Differentiation-Associated Protein 6, MDA-6, p21, CDKN1A, CAP20, CDKN1, CIP1, MDA6, PIC1, SDI1, WAF1

Molecular Weight: 19.25 kDa

UniProt: P38936

Pathways: p53 Signaling, PI3K-Akt Signaling, Cell Division Cycle, AMPK Signaling, Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Neurotrophin Signaling Pathway, Mitotic G1-G1/S Phases, DNA Replication, Hepatitis C, Synthesis of DNA, Autophagy