CBX3 Antibody, KO Validated

ProSci
Product Code: PSI-18-588
Product Group: Primary Antibodies
Supplier: ProSci
CodeSizePrice
PSI-18-588-50uL50uL£505.00
Quantity:
Prices exclude any Taxes / VAT

Overview

Host Type: Rabbit
Antibody Isotype: IgG
Antibody Clonality: Polyclonal
Regulatory Status: RUO
Shipping:
Blue Ice or RT
Storage:
Store at -20°C. Avoid freeze / thaw cycles.

Images

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Western blot analysis of extracts of various cell lines, using CBX3 antibody (18-588) at 1:1000 dilution.<br/>Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.<br/>Lysates/proteins: 25ug per lane.<br/>Blocking buffer: 3% nonfat dry milk in TBST.<br/>Detection: ECL Basic Kit.<br/>Exposure time: 5s.
2 / 5
Western blot analysis of extracts from normal (control) and CBX3 knockout (KO) HeLa cells, using CBX3 antibody (18-588) at 1:500 dilution.<br/>Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.<br/>Lysates/proteins: 25ug per lane.<br/>Blocking buffer: 3% nonfat dry milk in TBST.<br/>Detection: ECL Basic Kit.<br/>Exposure time: 1s.
3 / 5
Immunohistochemistry of paraffin-embedded human lung cancer using CBX3 antibody (18-588) at dilution of 1:200 (40x lens).
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Immunohistochemistry of paraffin-embedded human gastric using CBX3 antibody (18-588) at dilution of 1:200 (40x lens).
5 / 5
Immunofluorescence analysis of U2OS cells using CBX3 antibody (18-588) at dilution of 1:100. Blue: DAPI for nuclear staining.

Western blot analysis of extracts of various cell lines, using CBX3 antibody (18-588) at 1:1000 dilution.<br/>Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.<br/>Lysates/proteins: 25ug per lane.<br/>Blocking buffer: 3% nonfat dry milk in TBST.<br/>Detection: ECL Basic Kit.<br/>Exposure time: 5s.
Western blot analysis of extracts from normal (control) and CBX3 knockout (KO) HeLa cells, using CBX3 antibody (18-588) at 1:500 dilution.<br/>Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.<br/>Lysates/proteins: 25ug per lane.<br/>Blocking buffer: 3% nonfat dry milk in TBST.<br/>Detection: ECL Basic Kit.<br/>Exposure time: 1s.
Immunohistochemistry of paraffin-embedded human lung cancer using CBX3 antibody (18-588) at dilution of 1:200 (40x lens).
Immunohistochemistry of paraffin-embedded human gastric using CBX3 antibody (18-588) at dilution of 1:200 (40x lens).
Immunofluorescence analysis of U2OS cells using CBX3 antibody (18-588) at dilution of 1:100. Blue: DAPI for nuclear staining.

Further Information

Additional Names:
CBX3, HECH, HP1-GAMMA, HP1Hs-gamma
Application Note:
WB: 1:500 - 1:2000

IHC: 1:50 - 1:200

IF: 1:50 - 1:200
Background:
At the nuclear envelope, the nuclear lamina and heterochromatin are adjacent to the inner nuclear membrane. The protein encoded by this gene binds DNA and is a component of heterochromatin. This protein also can bind lamin B receptor, an integral membrane protein found in the inner nuclear membrane. The dual binding functions of the encoded protein may explain the association of heterochromatin with the inner nuclear membrane. This protein binds histone H3 tails methylated at Lys-9 sites. This protein is also recruited to sites of ultraviolet-induced DNA damage and double-strand breaks. Two transcript variants encoding the same protein but differing in the 5' UTR, have been found for this gene.
Buffer:
PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
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:
Recombinant fusion protein containing a sequence corresponding to amino acids 1-183 of human CBX3 (NP_009207.2).
NCBI Gene ID #:
11335
NCBI Official Name:
chromobox homolog 3
NCBI Official Symbol:
CBX3
NCBI Organism:
Homo sapiens
Physical State:
Liquid
PREDICTED MOLECULAR WEIGHT:
Observed: 23kDa
Purification:
Affinity purification
Research Area:
Other
Swissprot #:
Q13185
User NOte:
Optimal dilutions for each application to be determined by the researcher.
VALIDATION:
Antibody is Knockout validated.