HIST1H1C Recombinant Monoclonal Antibody

Datasheet

Code	CSB-RA072684A0HU
Size	US$210
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Image	IHC image of CSB-RA072684A0HU diluted at 1:50 and staining in paraffin-embedded human stomach tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit polymer IgG labeled by HRP and visualized using 0.32% DAB. Immunofluorescence staining of Hela with CSB-RA072684A0HU at 1:30, counter-stained with DAPI. The cells were fixed in 4% formaldehyde and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 504-congugated AffiniPure Goat Anti-Rabbit IgG(H+L). Overlay Peak curve showing Hela cells stained with CSB-RA072684A0HU (red line) at 1:50. The cells were fixed in 4% formaldehyde and permeated by 0.2% TritonX-100. Then 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (1µg/110⁶cells) for 45min at 4℃. The secondary antibody used was FITC-conjugated Goat Anti-rabbit IgG(H+L) at 1:200 dilution for 35min at 4℃.Control antibody (green line) was rabbit IgG (1µg/110⁶cells) used under the same conditions. Acquisition of >10,000 events was performed.
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Target Background

Product Details

Uniprot No.

P16403

Target Names

HIST1H1C

Alternative Names

Histone H1.2 (Histone H1c) (Histone H1d) (Histone H1s-1), HIST1H1C, H1F2

Species Reactivity

Human

Immunogen

A synthesized peptide derived from Human HIST1H1C

Immunogen Species

Homo sapiens (Human)

Conjugate

Non-conjugated

Clonality

Monoclonal

Isotype

Rabbit IgG

Clone No.

16H4

Purification Method

Affinity-chromatography

Concentration

It differs from different batches. Please contact us to confirm it.

Buffer

Rabbit IgG in 10mM phosphate buffered saline , pH 7.4, 150mM sodium chloride, 0.05% BSA, 0.02% sodium azide and 50% glycerol.

Form

Liquid

Tested Applications

ELISA, IHC, IF, FC

Recommended Dilution

Application	Recommended Dilution
IHC	1:50-1:200
IF	1:50-1:200
FC	1:50-1:200

Protocols

ELISA Protocol
Immunohistochemistry (IHC) Protocol
Immunofluorescence (IF) Protocol
Flow Cytometry (FC) Protocol

Troubleshooting and FAQs

Antibody FAQs

Storage

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Lead Time

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

Description

HIST1H1C, also known as Histone H1.2, serves as a linker histone that plays a fundamental role in chromatin organization and gene regulation. As a key component of the nucleosome structure, this protein facilitates higher-order chromatin compaction and influences transcriptional activity across the genome. Beyond its structural functions, HIST1H1C has emerged as an important factor in DNA damage response pathways and apoptotic signaling, making it a valuable target for researchers investigating epigenetic mechanisms and nuclear signaling events.

This recombinant monoclonal antibody, generated against a synthetic peptide derived from human HIST1H1C, offers the reproducibility and consistency that demanding experimental workflows require. Because recombinant antibodies are produced from defined sequences rather than traditional hybridoma methods, researchers can expect reliable performance across experiments and between lots, eliminating a common source of variability in long-term studies.

Validation across multiple platforms demonstrates this antibody's versatility in your experimental toolkit. Immunohistochemistry studies in paraffin-embedded human stomach tissue reveal clear nuclear staining patterns consistent with the expected localization of linker histones. Immunofluorescence analysis in HeLa cells, counter-stained with DAPI, confirms specific nuclear detection, while flow cytometry experiments using the same cell line show distinct positive population shifts compared to isotype controls. These complementary validation approaches, spanning tissue sections and cultured cells, provide confidence for researchers working across different sample types.

Whether you are exploring chromatin dynamics, investigating epigenetic regulation, or studying nuclear architecture, this antibody provides a reliable tool for detecting HIST1H1C in human samples through immunohistochemistry, immunofluorescence, and flow cytometry applications.

Usage

For Research Use Only. Not for use in diagnostic or therapeutic procedures.

Customer Reviews and Q&A

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Target Background

Function

Histone H1 protein binds to linker DNA between nucleosomes forming the macromolecular structure known as the chromatin fiber. Histones H1 are necessary for the condensation of nucleosome chains into higher-order structured fibers. Acts also as a regulator of individual gene transcription through chromatin remodeling, nucleosome spacing and DNA methylation.

Gene References into Functions

results define a network of E2F target genes as susceptible to the regulatory influence of H1.2, where H1.2 augments global association of pRb with chromatin, enhances transcriptional repression by pRb, and facilitates pRb-dependent cell-cycle arrest PMID: 28614707
BRG1 participates in gene repression by interacting with H1.2, facilitating its deposition and stabilizing nucleosome positioning around the transcription start site. PMID: 27390128
Results show that histones H1.2 and H1.4 were observed in MDA-MB-231 metastatic breast cancer cells. The phosphorylation at S173 of histone H1.2 and S172, S187, T18, T146, and T154 of H1.4 significantly increases during M phase suggesting that these events are cell cycle-dependent. Also, the study reports the observation of the H1.2 SNP variant A18V in MCF-10A cells. PMID: 26209608
Integration with apoptotic intermediates (via C-terminal tail interactions) may constitute a more generalized function of linker histone isoforms in apoptotic cascades. PMID: 24525734
Histone H1.2-T165 post translational modifications are dispensable for chromatin binding and cell proliferation while the H1.4-K26 modifications are essential for proper cell cycle progression. PMID: 24873882
H1.2 interacts with Cul4A and PAF1 to activate developmental regulatory genes. PMID: 24360965
H1.2 is less abundant than other histone H1 variants at the transcription start sites of inactive genes, and promoters enriched in H1.2 are different from those enriched in other histone H1 variants and tend to be repressed. PMID: 24476918
Mutations in linker histone genes HIST1H1 B, C, D, and E; OCT2 (POU2F2); IRF8; and ARID1A underlying the pathogenesis of follicular lymphoma. PMID: 24435047
These data suggest that p53 acetylation-H1.2 phosphorylation cascade serves as a unique mechanism for triggering p53-dependent DNA damage response pathways. PMID: 22249259
confirmed N-terminal acetylation on all isoforms plus a single internal acetylation site; phosphorylation sites were located on peptides containing the cyclin dependent kinase (CDK) consensus motif PMID: 15595731
The binding of histone H1 to a general amyloid-like motif indicates that histone H1 may play an important common role in diseases associated with amyloid-like fibrils. PMID: 16854430
Histone H1.2 was translocated from the nucleus to the mitochondria after treatment with bleomycin and co-localized with Bak in mitochondria. PMID: 17879944
that the recruitment of YB1, PURalpha, and H1.2 to the p53 target gene Bax is required for repression of p53-induced transcription. PMID: 18258596

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Subcellular Location

Nucleus. Chromosome. Note=Mainly localizes in euchromatin. Distribution goes in parallel with DNA concentration.

Protein Families

Histone H1/H5 family

Database Links

HGNC: 4716

OMIM: 142710

KEGG: hsa:3006

STRING: 9606.ENSP00000339566

UniGene: Hs.7644

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Antibody FAQs What Is an Antibody? How to Choose an Antibody for Scientific Research? The difference between primary antibody and secondary antibod The Meaning of Irregular Antibody Screening Tag Antibodies, Your Good Partner in Protein Research How to Choose the Loading Control Antibodies?

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301-363-4651 (Available 9 a.m. to 5 p.m. CST from Monday to Friday)

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Address

No. 269, Shendun 5th Road, Donghu Hi-Tech Development Area, Hubei Province, 430206, P.R.China

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