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CBX4 Rabbit mAb

52733

CBX4 Rabbit mAb

CBX4 Rabbit mAb (catalogue number 52733) is a recombinant rabbit-derived primary antibody validated for Western blot, reactive with Human, Mouse, Rat samples. It targets E3 SUMO-protein ligase CBX4 (CBX4): E3 SUMO-protein ligase that catalyzes sumoylation of target proteins by promoting the transfer of SUMO from the E2 enzyme to the substrate. Supplied in 2 pack sizes, from 50ul at ₪1,219.60 to 100ul at ₪2,035.38; the final price is confirmed on your quote and the lot certificate of analysis ships with the order.

Primary AntibodyHostRecombinant Rabbit
Host / source
Recombinant Rabbit
Reactivity
Human, Mouse, Rat
Applications
Western blot
UniProt ID
O00257
Gene
CBX4
Target organism
Homo sapiens
Catalogue number
52733
Brand
LABO Scientific
Storage
Store at -20°C for long term preservation (recommended). Store at 4°C for short term use.

Target background

Target: E3 SUMO-protein ligase CBX4 (CBX4) · Homo sapiens

E3 SUMO-protein ligase that catalyzes sumoylation of target proteins by promoting the transfer of SUMO from the E2 enzyme to the substrate. Also acts as a histone reader, which specifically recognizes and binds histone H3 trimethylated at 'Lys-9' and 'Lys-27' (H3K9me3 and H3K27me3, respectively) via its chromo domain. Catalyzes sumoylation of HNRNPK, a p53/TP53 transcriptional coactivator, hence indirectly regulates p53/TP53 transcriptional activation resulting in p21/CDKN1A expression.

Subcellular location: Nucleus; Nucleus speckle

Tissue specificity: Ubiquitous

Sequence length: 560 aa · 61368 Da

Protein background from UniProtKB, licensed under CC BY 4.0. Describes the target antigen, not this product.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Storage
Store at -20°C for long term preservation (recommended). Store at 4°C for short term use.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.