p21 Antibody
| Code | Size | Price |
|---|
| PSI-62-967-400ul | 400ul | £626.00 |
Quantity:
Prices exclude any Taxes / VAT
Overview
Host Type: Rabbit
Antibody Isotype: Rabbit Ig
Antibody Clonality: Polyclonal
Regulatory Status: RUO
Target Species: Human
Applications:
- Fluorescence-activated cell sorting (FACS)
- Immunofluorescence (IF)
- Immunohistochemistry- Paraffin Embedded (IHC-P)
- Western Blot (WB)
Storage:
Store at 4˚C for three months and -20˚C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.
Documents
Further Information
Additional 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
Application Note:
For WB starting dilution is: 1:1000
For IHC-P starting dilution is: 1:50~100
For IF starting dilution is: 1:10~50
For FACS starting dilution is: 1:10~50
For IHC-P starting dilution is: 1:50~100
For IF starting dilution is: 1:10~50
For FACS starting dilution is: 1:10~50
Background:
CDKN1A is a potent cyclin-dependent kinase inhibitor. It binds to and inhibits the activity of cyclin-CDK2 or -CDK4 complexes, and thus functions as a regulator of cell cycle progression at G1. Expression is tightly controlled by the tumor suppressor protein p53, through which this protein mediates the p53-dependent cell cycle G1 phase arrest in response to a variety of stress stimuli. This protein can interact with proliferating cell nuclear antigen (PCNA), a DNA polymerase accessory factor, and plays a regulatory role in S phase DNA replication and DNA damage repair. This protein 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.
Background References:
- Fukuchi, K., et al., Biochim. Biophys. Acta 1642(3):163-171 (2003).
- Frouin, I., et al., J. Biol. Chem. 278(41):39265-39268 (2003).
- Dupont, J., et al., J. Biol. Chem. 278(39):37256-37264 (2003).
- Di Padova, M., et al., J. Biol. Chem. 278(38):36496-36504 (2003).
Buffer:
Supplied in PBS with 0.09% (W/V) sodium azide.
Concentration:
batch dependent
Conjugate:
Unconjugated
DISCLAIMER:
Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.
Immunogen:
This p21 (CDKN1A) antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 134-164 amino acids from the C-terminal region of human p21 (CDKN1A).
NCBI Gene ID #:
1026
NCBI Official Name:
Cyclin-dependent kinase inhibitor 1
NCBI Official Symbol:
CDKN1A
NCBI Organism:
Homo sapiens
Physical State:
Liquid
PREDICTED MOLECULAR WEIGHT:
18 kDa
Protein Accession #:
P38936
Protein GI Number:
729143
Purification:
This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis
Research Area:
Cancer,Cell Cycle
Swissprot #:
P38936
User NOte:
Optimal dilutions for each application to be determined by the researcher.