Succinyllysine Rabbit Polyclonal Antibody
Datasheet 
Key features and details
- Target:
- Host:
- Reactivity:
- Clonality:
- Application:
- Storage:
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Brand:
CAT.NO. : ARA6483
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Product Details
Background
Succinylation is a post-translational modification that involves the addition of a succinyl group (-CO-CH2-CH2-CO2 h) is added to a lysine residue of a protein molecule. This modification is found in many proteins, including histones. Although the precise implications of succinylation are under investigation, due to its impact on lysine's charge, transitioning it from +1 to -1 (under physiological pH conditions), and because succinylation introduces a relatively substantial structural moiety with a mass of 100 Da, which is notably larger than the moieties introduced by acetylation (42 Da) or methylation (14 Da), succinylation is anticipated to induce more substantial alterations in both protein structure and function. Key players in the succinylation process comprise 'writers' such as carnitine palmitoyltransferase 1A (CPT1A) and lysine acetyltransferase 2A (KAT2A/GCN5), 'erasers' like sirtuin 5 (SIRT5) and sirtuin 7 (SIRT7), and the pH-dependent reader, the YEATS domain of glioma-amplified sequence 41 (GAS41).
Application
To ensure optimal assay performance, AREX recommends conducting reagent titration tailored to each testing system for optimal detection results.
*Results are sample-specific. Please refer to your local assay conditions and test parameters for reference.
Application | Dilution Ratio |
WB | 1:500 - 1:1000 |
Overview
Isotype | IgG |
Conjugate | Unconjugated |
Synonyms | Ksu |
Immunogen | Succinylated lysine peptides |
Molecular Weight (MW) | Multiple |
Specificity | Anti-Succinyllysine Rabbit pAb detects proteins post-translationally modified by succinylation on lysine residues. This pan antibody recognizes succinylated lysine independent of its surrounding sequences. |
Host | Rabbit |
Clonality | Polyclonal |
Reactivity | All |
Purity | Protein A and immunogen affinity purified |
Constituents | PBS, Glycerol, BSA |
Stability | Stable for 12 months from date of receipt/reconstitution. |
*Clone Number, Reactivity, Source/Host and Clonality can be found in the product name and Key Features section above.
Data
Lysates: E. coli, S. cerevisiae, D. melanogaster, mouse, and human cellsProtein loading amount: 20 μgBlocking buffer: 5% NFDM/TBSTPrimary Ab dilution: 1:1000Primary Ab incubation condition: 2 hours at room temperatureSecondary Ab: Goat Anti-Rabbit IgG H&L pAb (HRP Conjugate)Exposure time: 60 secondsPredicted band size: MultipleObserved band size: Multiple
Storage
Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles.
Note
For Research Use Only. Not for diagnostic, therapeutics, prophylactic or in vivo use.
FAQs
What are the main types of research antibodies and how do they differ?
Research antibodies are mainly divided into monoclonal antibodies and polyclonal antibodies. Monoclonal antibodies typically offer higher specificity and better batch-to-batch consistency, while polyclonal antibodies often provide stronger affinity but may show more variation between batches. The choice depends on your specific experimental needs.
How can I tell if a research antibody is suitable for my experiment?
It is recommended to carefully review the product datasheet for validated applications, species reactivity, recommended dilutions, and published references. For new antibodies, performing a small-scale validation with positive control samples is usually helpful.
Can improper storage of research antibodies affect experimental results?
Yes. Antibodies are sensitive to temperature, repeated freeze-thaw cycles, and contamination. Improper storage may lead to reduced activity, increased background, or weaker signals. It is best to follow the storage instructions provided in the product datasheet.
Why doesn’t the recommended dilution in the datasheet work well in my experiment?
The recommended dilution is based on the supplier’s test conditions. Factors such as sample type, fixation method, and detection system in your lab can influence the optimal working concentration. Performing a dilution series optimization in your own system is often necessary.
What precautions should I take when using a newly purchased research antibody for the first time?
It is advisable to briefly centrifuge the antibody (especially concentrated or lyophilized ones), then perform a small-scale pilot experiment using the recommended conditions. Recording the batch number and usage date is also helpful for future tracking.
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