RayBiotech

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ISO 13485:2016 cGMP

Anti-CBX5 Antibody

Catalog #: 144-12577

CBX5 Polyclonal Antibody

Product Description

Specifications

Size20 µL, 100 µL
Estimated Lead Time1-2 weeks
SpeciesHuman, Mouse
Host SpeciesRabbit
Accession Number
P45973
Gene Id
23468
Gene Symbols
CBX5
Protein Name / Synonyms
CBX5, HEL25, HP1, HP1A, chromobox 5
ClonalityPolyclonal
IsotypeIgG
Purity
Affinity purification
BuffersPBS with 0.02% sodium azide, 50% glycerol, pH7.3
Recommended ApplicationsWestern Blotting, IHC, IF
Shipping TypeBlue ice
Storage-20°C

Description

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.

Dilutions

WB 1:500 - 1:2000
IHC 1:50 - 1:200
IF 1:50 - 1:200

Format

Calculated MW
22kDa
Observed MW
24kDa

Immunogen

Recombinant fusion protein containing a sequence corresponding to amino acids 1-100 of human CBX5 (NP_001120794.1).

Modification

Unmodified

Storage

-20°C

Images

Western blot analysis of extracts of various cell lines, using CBX5 antibody (144-12577) at 1:1000 dilution.
Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.
Lysates/proteins: 25ug per lane.
Blocking buffer: 3% nonfat dry milk in TBST.
Detection: ECL Basic Kit.
Exposure time: 30s.
Western blot - CBX5 antibody (144-12577)

Immunohistochemistry of paraffin-embedded mouse lung using CBX5 antibody (144-12577) at dilution of 1:100 (40x lens).
Immunohistochemistry - CBX5 antibody (144-12577)

Immunofluorescence analysis of U2OS cells using CBX5 antibody (144-12577) at dilution of 1:100. Blue: DAPI for nuclear staining.
Immunofluorescence - CBX5 antibody (144-12577)

Expiration:
12 months from the date of shipment when stored properly.