Key features and details
- Mouse monoclonal [AE-4] to Histone H1
- Suitable for: IHC-P
- Reacts with: Human
- Isotype: IgG2a
Product nameAnti-Histone H1 antibody [AE-4]
See all Histone H1 primary antibodies
DescriptionMouse monoclonal [AE-4] to Histone H1
SpecificityHistone H1 itself is a highly conserved protein and is practically identical in sequence across most species. Given this, species cross-reactivity may be expected. In blots of rat brain homogenate a duplet is observed at 27-29 kDa consistent with Histone H1. Speckled staining is observed in the nucleus of normal and malignant cells.
Tested Applications & Species
Application Species IHC-PHuman
Nuclei from myeloid leukamia biopsy cells.
- IHC-P: Human normal colon FFPE tissue sections.
Storage instructionsShipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
Storage bufferPreservative: 0.09% Sodium azide
Concentration information loading...
PurityProtein A purified
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab71594 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Tested applications are guaranteed to work and covered by our Abpromise guarantee.
Predicted to work for this combination of applications and species but not guaranteed.
Does not work for this combination of applications and species.
Use at an assay dependent concentration.
Use at an assay dependent concentration.
FunctionMay play a key role in the control of gene expression during oogenesis and early embryogenesis, presumably through the perturbation of chromatin structure. Essential for meiotic maturation of germinal vesicle-stage oocytes. The somatic type linker histone H1c is rapidly replaced by H1oo in a donor nucleus transplanted into an oocyte. The greater mobility of H1oo as compared to H1c may contribute to this rapid replacement and increased instability of the embryonic chromatin structure. The rapid replacement of H1c with H1oo may play an important role in nuclear remodeling.
Sequence similaritiesBelongs to the histone H1/H5 family.
Contains 1 H15 (linker histone H1/H5 globular) domain.
Cellular localizationCytoplasm. Nucleus. Chromosome.
- Information by UniProt
- dJ221C16.2 antibody
- dJ221C16.5 antibody
- DmeH1 antibody
IHC image of ab71594 staining Histone H1 in Human normal colon formalin fixed paraffin embedded tissue* sections, performed on a Leica Bond. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20 mins. The section was then incubated with ab71594, 1/1000 dilution, for 15 mins at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX. No primary antibody was used in the negative control (shown on the inset).
For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times.
*Tissue obtained from the Human Research Tissue Bank, supported by the NIHR Cambridge Biomedical Research Centre.
ab71594 has been referenced in 17 publications.
- Senigagliesi B et al. The High Mobility Group A1 (HMGA1) Chromatin Architectural Factor Modulates Nuclear Stiffness in Breast Cancer Cells. Int J Mol Sci 20:N/A (2019). PubMed: 31167352
- Wu F et al. miR-501-3p promotes colorectal cancer progression via activation of Wnt/ß-catenin signaling. Int J Oncol 55:671-683 (2019). PubMed: 31364752
- Perri AM et al. Histone proteomics reveals novel post-translational modifications in breast cancer. Aging (Albany NY) 11:11722-11755 (2019). PubMed: 31816600
- Dicker AJ et al. Neutrophil extracellular traps are associated with disease severity and microbiota diversity in patients with chronic obstructive pulmonary disease. J Allergy Clin Immunol 141:117-127 (2018). PubMed: 28506850
- Fišerová J et al. Chromatin organization at the nuclear periphery as revealed by image analysis of structured illumination microscopy data. J Cell Sci 130:2066-2077 (2017). PubMed: 28476938