General description
Biotin-protein ligase (EC 6.3.4.9; EC 6.3.4.10; EC 6.3.4.11; EC 6.3.4.15; UniProt P50747; also known as Biotin-[acetyl-CoA-carboxylase] ligase, Biotin apo-protein ligase, Biotin-[methylcrotonoyl-CoA-carboxylase] ligase, Biotin-[methylmalonyl-CoA-carboxytransferase] ligase, Biotin-[propionyl-CoA-carboxylase [ATP-hydrolyzing]] ligase, HCS, Holocarboxylase synthetase) is encoded by the HLCS (also known as HCS) gene (Gene ID 3141) in human. HLCS (holocarboxylase synthetase) is the sole biotin protein ligase encoded by the human genome. HLCS catalyses the covalent modification of target lysine residues by biotin. In addiition to taregting various carboxylases in the cytoplasm and mitochondria, both the full-length HLCS and a splicing variant are reported to enter the nucleus and associate with multi-protein gene repression complex. HLCS overexpression in HEK293 cells is reported to downregulate histone H3 lysine9 acetylation (H3K9ac) level with a cocomitant drop in LTRs (long terminal repeats) 15 and 22 due to a decrease in mRNA coding for LTRs. HLCS is also reported to induce RANTES expression in HEK-293 cells by biotinylating heat shock protein 72 (HSP72).
Immunogen
Epitope: N-terminal region
GST-tagged recombinant protein corresponding to the N-terminal region of human HLCS.
Application
Anti-HLCS Antibody, clone 2C2.1 is an antibody against HLCS for use in Western Blotting.
Research Category
Signaling
Research Sub Category
Metabolic Hormones & Receptors
Quality
Evaluated by Western Blotting in human skeletal muscle tissue lysate.
Western Blotting Analysis: 1.0 µg/mL of this antibody detected HLCS in 10 µg of human skeletal muscle tissue lysate.
Target description
~80 kDa observed. Uncharacterized band(s) may appear in some lysates.
Physical form
Format: Purified
Protein G Purified
Purified mouse monoclonal IgG2aκ antibody in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
Storage and Stability
Stable for 1 year at 2-8°C from date of receipt.
Other Notes
Concentration: Please refer to lot specific datasheet.
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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- UPC:
- 51312208
- Condition:
- New
- Availability:
- 3-5 Days
- Weight:
- 1.00 Ounces
- HazmatClass:
- No
- MPN:
- MABE968
- Temperature Control Device:
- Yes
