Western Blot (WB)
((0.3ug/ml) staining of A431 lysate (35ug protein in RIPA buffer). Primary incubation was 1 hour. Detected by chemiluminescence.)
Goat CBX3/HP1 Gamma Polyclonal Antibody | anti-CBX3 antibody
Goat anti-CBX3/HP1 Gamma Antibody
Immunohistochemistry: In paraffin embedded Human Placenta shows strong nuclear staining in trophoblasts. Recommended concentration, 2-3ug/ml.
Western Blot: Approx.20kDa band observed in lysates of cell lines A431, HeLa, HepG2, NIH3T3 and NSO (calculated MW of 20.8kDa according to NP_009207.2 and NP_057671.2). Recommended concentration: 0.3-1. 0 ug/ml.
Western Blot (WB)
((0.3ug/ml) staining of A431 lysate (35ug protein in RIPA buffer). Primary incubation was 1 hour. Detected by chemiluminescence.)
Western Blot (WB)
((0.3ug/ml) staining of A431 lysate (35ug protein in RIPA buffer). Primary incubation was 1 hour. Detected by chemiluminescence.)
Immunohistochemistry (IHC)
((2.5ug/ml) staining of paraffin embedded Human Placenta. Steamed antigen retrieval with citrate buffer pH 6, AP-staining.)
Immunohistochemistry (IHC)
((2.5ug/ml) staining of paraffin embedded Human Placenta. Steamed antigen retrieval with citrate buffer pH 6, AP-staining.)
NCBI and Uniprot Product Information
NCBI Description
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.[provided by RefSeq, Mar 2011]
Uniprot Description
CBX3: Seems to be involved in transcriptional silencing in heterochromatin-like complexes. Recognizes and binds histone H3 tails methylated at 'Lys-9', leading to epigenetic repression. May contribute to the association of the heterochromatin with the inner nuclear membrane through its interaction with lamin B receptor (LBR). Involved in the formation of functional kinetochore through interaction with MIS12 complex proteins. Binds directly to CHAF1A. Interacts with histone H3 methylated at 'Lys-9'. Part of the E2F6.com-1 complex in G0 phase composed of E2F6, MGA, MAX, TFDP1, CBX3, BAT8, EUHMTASE1, RING1, RNF2, MBLR, L3MBTL2 and YAF2. Interacts with LBR, INCENP, TRIM28/TIF1B, SUV420H1, SUV420H2 and SP100. Interacts with TIF1A. Interacts with MIS12 and DSN1. Can interact directly with CBX5 via the chromoshadow domain. Interacts with POGZ. Interacts with CHAMP1. Interacts with ASXL1.
Protein type: DNA-binding
Chromosomal Location of Human Ortholog: 7p15.2
Cellular Component: chromatin; chromosome, pericentric region; nuclear chromosome, telomeric region; nuclear envelope; nuclear heterochromatin; nuclear inner membrane; nucleus; spindle
Molecular Function: enzyme binding; identical protein binding; protein binding; protein domain specific binding
Biological Process: chromatin remodeling; negative regulation of transcription, DNA-dependent; rhythmic process; transcription, DNA-dependent
Research Articles on CBX3
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Product Notes
The CBX3 cbx3 (Catalog #AAA420248) is an Antibody produced from Goat and is intended for research purposes only. The product is available for immediate purchase. The Goat anti-CBX3/HP1 Gamma Antibody reacts with Tested: Human, Mouse; Expected from sequence similarity: Human, Mouse, Rat, Dog and may cross-react with other species as described in the data sheet. AAA Biotech's CBX3/HP1 Gamma can be used in a range of immunoassay formats including, but not limited to, Peptide ELISA (EIA), Western Blot (WB), Immunohistochemistry (IHC). Peptide ELISA: Antibody detection limit dilution 1: 32000. Immunohistochemistry: In paraffin embedded Human Placenta shows strong nuclear staining in trophoblasts. Recommended concentration, 2-3ug/ml. Western Blot: Approx.20kDa band observed in lysates of cell lines A431, HeLa, HepG2, NIH3T3 and NSO (calculated MW of 20.8kDa according to NP_009207.2 and NP_057671.2). Recommended concentration: 0.3-1. 0 ug/ml. Researchers should empirically determine the suitability of the CBX3 cbx3 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. The amino acid sequence is listed below: EAFLNSQKAG KEKD. It is sometimes possible for the material contained within the vial of "CBX3/HP1 Gamma, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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