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HP1 alpha antibody

Anti-HP1 alpha antibody used in Western Blot (WB). GTX113944
Anti-HP1 alpha antibody used in Immunocytochemistry/ Immunofluorescence (ICC/IF). GTX113944

Cat. No. GTX113944

Host

 Rabbit

Clonality

 Polyclonal

Isotype

 IgG

Application

 WB, ICC/IF

Reactivity

 Human
Package
100 μl ($399),
25 μl ($169)
See all HP1 alpha products

APPLICATION

Application Note

*Optimal dilutions/concentrations should be determined by the researcher.
Application Recommended Dilution
WB 1:5000-1:20000
ICC/IF 1:100-1:1000
Not tested in other applications.

Calculated MW

22 kDa. ( Note )

Positive Control

HeLa , HeLa nucleus

Predict Reactivity

Mouse, Rat, Sheep, Bovine, Xenopus tropicalis, Rhesus Monkey(>80% identity)

PROPERTIES

Form

Liquid

Buffer

PBS, 1% BSA, 20% Glycerol

Preservative

0.01% Thimerosal

Storage

Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.

Concentration

1 mg/ml (Please refer to the vial label for the specific concentration.)

Antigen Species

Human

Immunogen

Recombinant protein encompassing a sequence within the center region of human HP1 alpha. The exact sequence is proprietary.

Purification

Purified by antigen-affinity chromatography.

Conjugation

Unconjugated

RRID

AB_11162628

Note

For laboratory research use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.

Purchasers shall not, and agree not to enable third parties to, analyze, copy, reverse engineer or otherwise attempt to determine the structure or sequence of the product.

TARGET

Synonyms

chromobox 5 , HEL25 , HP1 , HP1A

Cellular Localization

Nucleus , Centromere

Background

This gene encodes a highly conserved nonhistone protein, which is a member of the heterochromatin protein family. The protein is enriched in the heterochromatin and associated with centromeres. The protein has a single N-terminal chromodomain which can bind to histone proteins via methylated lysine residues, and a C-terminal chromo shadow-domain (CSD) which is responsible for the homodimerization and interaction with a number of chromatin-associated nonhistone proteins. The encoded product is involved in the formation of functional kinetochore through interaction with essential kinetochore proteins. The gene has a pseudogene located on chromosome 3. Multiple alternatively spliced variants, encoding the same protein, have been identified. [provided by RefSeq]

Database

Research Area

DATA IMAGES

Anti-HP1 alpha antibody used in Western Blot (WB). GTX113944

GTX113944 WB Image

Sample (30 ug of whole cell lysate)
A: HeLa
B: HeLa nucleus
12% SDS PAGE
GTX113944 diluted at 1:10000

Anti-HP1 alpha antibody used in Immunocytochemistry/ Immunofluorescence (ICC/IF). GTX113944

GTX113944 ICC/IF Image

HP1 alpha antibody detects HP1 alpha protein at nucleus by immunofluorescent analysis.
Sample: SK-N-SH cells were fixed in 4% paraformaldehyde at RT for 15 min.
Green: HP1 alpha protein stained by HP1 alpha antibody (GTX113944) diluted at 1:500.
Blue: Hoechst 33342 staining.
Scale bar = 10 μm.

REFERENCE

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REVIEW

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SDS
PBS.pdf
Glycerol.pdf
Thimerosal.pdf
Package List Price ($)
$ 399
$ 169