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CDKN1A Antibody (C-term)

Catalog # Availability Size / Price Inquiry
APR03821G 100 μl / $495

CDKN1A Antibody (C-term)

Brand

Leading Biology

Catalog Number

APR03821G

Product Type

Polyclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality CDKN1A Antibody (C-term).

Molecular Weight

18119 Da

Cellular Localization

Antigen Cellular Localization: Cytoplasm. Nucleus.

Host

Rabbit

Species Reactivity

Human, Mouse

Immunogen

117-146 aa

Target

This CDKN1A antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 117-146 amino acids from the C-terminal region of human CDKN1A.

Isotype

Rabbit Ig

Symbol

CAP20, CDKN1, CIP1, MDA6, PIC1, SDI1, WA

GeneID

UniProt ID

Function

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 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.

Summary

This gene encodes a potent cyclin-dependent kinase inhibitor. The encoded protein binds to and inhibits the activity of cyclin-CDK2 or -CDK4 complexes, and thus functions as a regulator of cell cycle progression at G1. The expression of this gene 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. Multiple alternatively spliced variants have been found for this gene.

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB, IHC-P, IF, E

Dilution

IF~~1:10~50 WB~~1:1000 IHC-P~~1:10~50

Images

Fluorescent image of A549 cell stained with CDKN1A Antibody (C-term)( APR03821G).A549 cells were fixed with 4% PFA (20 min), permeabilized with Triton X-100 (0.1%, 10 min), then incubated with CDKN1A primary antibody (1:25, 1 h at 37℃). For secondary antibody, Alexa Fluor? 488 conjugated donkey anti-rabbit antibody (green) was used (1:400, 50 min at 37℃).Cytoplasmic actin was counterstained with Alexa Fluor? 555 (red) conjugated Phalloidin (7units/ml, 1 h at 37℃).CDKN1A immunoreactivity is localized to Nucleus significantly.

CDKN1A Antibody (C-term) (Cat. APR03821G) western blot analysis in Jurkat cell line lysates (35ug/lane).This demonstrates the CDKN1A antibody detected the CDKN1A protein (arrow).

CDKN1A Antibody (C-term) (Cat. APR03821G) western blot analysis in mouse Neuro-2a cell line lysates (35ug/lane).This demonstrates the CDKN1A antibody detected the CDKN1A protein (arrow).

Specification

Quantity

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