WB result of Histone H3 (Crotonyl K18 + K23) Recombinant Rabbit mAb
Primary antibody: Histone H3 (Crotonyl K18 + K23) Recombinant Rabbit mAb at 1/500 dilution
Lane 1: untreated HeLa whole cell lysate 20 µg
Lane 2: HeLa treated with 500 ng/ml TSA for 4 hours whole cell lysate 20 µg
Secondary antibody: Goat Anti-rabbit IgG, (H+L), HRP conjugated at 1/10000 dilution
Predicted MW: 15 kDa
Observed MW: 17 kDa
Histone H3 (Crotonyl K18 + K23) Recombinant Rabbit mAb (S-R410)
Histone H3 (Crotonyl K18 + K23) Recombinant Rabbit mAb (S-R410)
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Product Details
Product Details
Product Specification
| Host | Rabbit |
| Antigen | Histone H3 (Crotonyl K18 + K23) |
| Location | Nucleus |
| Accession | P68431 |
| Clone Number | S-R410 |
| Antibody Type | Recombinant mAb |
| Isotype | IgG |
| Application | WB, ICC |
| Reactivity | Hu, Ms |
| Purification | Protein A |
| Concentration | 0.5 mg/ml |
| Conjugation | Unconjugated |
| Physical Appearance | Liquid |
| Storage Buffer | PBS, 40% Glycerol, 0.05% BSA, 0.03% Proclin 300 |
| Stability & Storage | 12 months from date of receipt / reconstitution, -20 °C as supplied |
Dilution
| application | dilution | species |
| WB | 1:500 | null |
| ICC | 1:500 | null |
Background
Histone H3 (Crotonyl K18 + K23)" refers to Histone H3 that has undergone a particular type of PTM known as crotonylation at two specific lysine residues: lysine 18 (K18) and lysine 23 (K23). Crotonylation is a type of acylation, where an acyl group (in this case, a crotonyl group, derived from crotonic acid) is added to a lysine residue on the histone protein. This modification is thought to have regulatory functions similar to other acylations, such as acetylation, which are often associated with active gene transcription. Crotonylation of histone H3 at K18 and K23 may alter the interaction of histones with DNA and other chromatin-associated proteins, thereby influencing chromatin structure and accessibility to transcription factors and other regulatory complexes.
Picture
Picture
Western Blot
WB result of Histone H3 (Crotonyl K18 + K23) Recombinant Rabbit mAb
Primary antibody: Histone H3 (Crotonyl K18 + K23) Recombinant Rabbit mAb at 1/500 dilution
Lane 1: untreated HeLa whole cell lysate 20 µg
Lane 2: HeLa treated with 30 mM Sodium Butyrate for 4 hours whole cell lysate 20 µg
Secondary antibody: Goat Anti-rabbit IgG, (H+L), HRP conjugated at 1/10000 dilution
Predicted MW: 15 kDa
Observed MW: 17 kDa
WB result of Histone H3 (Crotonyl K18 + K23) Recombinant Rabbit mAb
Primary antibody: Histone H3 (Crotonyl K18 + K23) Recombinant Rabbit mAb at 1/500 dilution
Lane 1: NIH/3T3 whole cell lysate 20 µg
Secondary antibody: Goat Anti-rabbit IgG, (H+L), HRP conjugated at 1/10000 dilution
Predicted MW: 15 kDa
Observed MW: 17 kDa
Immunocytochemistry
ICC shows positive staining in HeLa cells. Anti- Histone H3 (Crotonyl K18 + K23) antibody was used at 1/500 dilution (Green) and incubated overnight at 4°C. Goat polyclonal Antibody to Rabbit IgG - H&L (Alexa Fluor® 488) was used as secondary antibody at 1/1000 dilution. The cells were fixed with 100% ice-cold methanol and permeabilized with 0.1% PBS-Triton X-100. Nuclei were counterstained with DAPI (Blue). Counterstain with tubulin (Red).
ICC shows positive staining in NIH/3T3 cells. Anti- Histone H3 (Crotonyl K18 + K23) antibody was used at 1/500 dilution (Green) and incubated overnight at 4°C. Goat polyclonal Antibody to Rabbit IgG - H&L (Alexa Fluor® 488) was used as secondary antibody at 1/1000 dilution. The cells were fixed with 4% PFA and permeabilized with 0.1% PBS-Triton X-100. Nuclei were counterstained with DAPI (Blue). Counterstain with tubulin (Red).
