CENPA Polyclonal antibody

CENPA Polyclonal Antibody for WB,ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human

Applications

WB, IHC, ELISA

Conjugate

Unconjugated

Cat no : 26754-1-AP

Synonyms

CENP A, CENPA, Centromere autoantigen A, centromere protein A



Tested Applications

Positive WB detected inMCF-7 cells, Jurkat cells

Recommended dilution

ApplicationDilution
Western Blot (WB)WB : 1:500-1:1000
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.

Published Applications

IHCSee 2 publications below

Product Information

The immunogen of 26754-1-AP is CENPA Fusion Protein expressed in E. coli.

Tested Reactivity human
Cited Reactivityhuman
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen CENPA fusion protein Ag25025
Full Name centromere protein A
Calculated Molecular Weight 16 kDa
Observed Molecular Weight 16 kDa
GenBank Accession NumberBC002703
Gene Symbol CENPA
Gene ID (NCBI) 1058
RRIDAB_2880622
Conjugate Unconjugated
Form Liquid
Purification MethodAntigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.

Background Information

Centromere protein-A (CENP-A) is a Histone H3-like protein that contains a C-terminal H3-like domain, required for centro-mere localization of CENP-A, and an antigenic N-terminal domain. CENP-A, originally isolated from HeLa cells, is essential for kinetochore targeting of CENP-C. In the presence of DNA, CENP-A forms an octameric complex with histones H4, H2A and H2B. CENP-A specifically localizes to active centromeres and is a component of specialized centromeric nucleosomes, on which kinetochores are assembled. CENP-A is essential for nucleosomal packaging of centromeric DNA at interphase and functions as a centromere formation marker on the chromosome.

Protocols

Product Specific Protocols
WB protocol for CENPA antibody 26754-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols

Publications

SpeciesApplicationTitle
humanIHC

J Cancer

Five-gene signature associating with Gleason score serve as novel biomarkers for identifying early recurring events and contributing to early diagnosis for Prostate Adenocarcinoma.

Authors - Lingyu Zhang
humanIHC

Transl Oncol

A pan-cancer landscape of centromere proteins in tumorigenesis and anticancer drug sensitivity

Authors - Yuan-Xiang Shi