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CoraLite®594-conjugated P21 Polyclonal antibody

P21 Polyclonal Antibody for IF, FC (Intra)

Host / Isotype

Rabbit / IgG

Reactivity

human

Applications

IF, FC (Intra)

Conjugate

CoraLite®594 Fluorescent Dye

Cat no : CL594-10355

Synonyms

CAP20, CDK interacting protein 1, CDKN1, CDKN1A, CIP1, MDA 6, MDA6, P21, p21CIP1, PIC1, SDI1, WAF1



Tested Applications

Positive IF detected inMCF-7 cells
Positive FC detected inMCF-7 cells

Recommended dilution

ApplicationDilution
Immunofluorescence (IF)IF : 1:50-1:500
Flow Cytometry (FC)FC : 0.80 ug per 10^6 cells in a 100 µl suspension
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

CL594-10355 targets P21 in IF, FC (Intra) applications and shows reactivity with human samples.

Tested Reactivity human
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen P21 fusion protein Ag0368
Full Name cyclin-dependent kinase inhibitor 1A (p21, Cip1)
Calculated Molecular Weight18 kDa
Observed Molecular Weight 21 kDa
GenBank Accession NumberBC000275
Gene Symbol CDKN1A
Gene ID (NCBI) 1026
Conjugate CoraLite®594 Fluorescent Dye
Excitation/Emission Maxima Wavelengths588 nm / 604 nm
Form Liquid
Purification MethodAntigen affinity purification
Storage Buffer PBS with 50% Glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3.
Storage ConditionsStore at -20°C. Avoid exposure to light. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

CDKN1A (p21, CIP1, WAF1) is a cyclin-dependent kinase inhibitor. CDKN1A binds to and inhibits the activity of cyclin-CDK2 or -CDK4 complexes, and thus functions as a regulator of cell cycle progression at the G1 phase. The expression of CDKN1A is induced by wild-type but not mutant p53 protein, through which CDKN1A mediates the p53-dependent cell cycle G1 phase arrest in response to a variety of stress stimuli. CDKN1A can interact with proliferating cell nuclear antigen (PCNA), and plays a regulatory role in S phase DNA replication and DNA damage repair. CDKN1A was reported to be specifically cleaved by CASP3-like caspases, which thus leads to a dramatic activation of CDK2, and may be instrumental in the execution of apoptosis following caspase activation. Two alternatively spliced variants, which encode an identical protein, have been reported.

Protocols

Product Specific Protocols
IF protocol for CL594 P21 antibody CL594-10355Download protocol
Standard Protocols
Click here to view our Standard Protocols