Histone H2B Monoclonal antibody

Histone H2B Monoclonal Antibody for WB, IHC, IF/ICC, FC (Intra), ELISA

Host / Isotype

Mouse / IgG1

Reactivity

human, mouse, rat, chicken, zebrafish

Applications

WB, IHC, IF/ICC, FC (Intra), ELISA

Conjugate

Unconjugated

Publications

1

CloneNo.

1E12G3

Cat no : 68393-1-Ig

Synonyms

HIST2H2BE, H2BC21, H2B/q, H2B.1, H2B

---

Validation Data Gallery

• 

  WB analysis using 68393-1-Ig

  Various lysates were subjected to SDS PAGE followed by western blot with 68393-1-Ig (Histone H2B antibody) at dilution of 1:20000 incubated at room temperature for 1.5 hours.

• 

  IHC staining of human lung cancer using 68393-1-Ig

  Immunohistochemical analysis of paraffin-embedded human lung cancer tissue slide using 68393-1-Ig (Histone H2B antibody) at dilution of 1:500 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human lung cancer using 68393-1-Ig

  Immunohistochemical analysis of paraffin-embedded human lung cancer tissue slide using 68393-1-Ig (Histone H2B antibody) at dilution of 1:500 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IF Staining of HeLa using 68393-1-Ig

  Immunofluorescent analysis of (-20°C Ethanol) fixed HeLa cells using Histone H2B antibody (68393-1-Ig, Clone: 1E12G3 ) at dilution of 1:800 and CoraLite®488-Conjugated Goat Anti-Mouse IgG(H+L), CL594-Phalloidin (red).

• 

  IF Staining of HeLa using 68393-1-Ig

  Immunofluorescent analysis of (4% PFA) fixed HeLa cells using Histone H2B antibody (68393-1-Ig, Clone: 1E12G3 ) at dilution of 1:800 and CoraLite®488-Conjugated Goat Anti-Mouse IgG(H+L).

• 

  FC experiment of HeLa using 68393-1-Ig

  1X10^6 HeLa cells were intracellularly stained with 0.4 ug Anti-Human Histone H2B (68393-1-Ig, Clone:1E12G3) and CoraLite®488-Conjugated Goat Anti-Mouse IgG(H+L) at dilution 1:1000 (red), or 0.4 ug Mouse IgG1 Isotype Control (MOPC-21) (65124-1-Ig, Clone: MOPC-21) (blue). Cells were fixed and permeabilized with Transcription Factor Staining Buffer Kit (PF00011).

---

Tested Applications

• Positive WB detected in: LNCaP cells, HeLa cells, HEK-293 cells, Jurkat cells, HSC-T6 cells, NIH/3T3 cells, chicken cerebellum tissue, zebrafish tissue
• Positive IHC detected in: human lung cancer tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
• Positive IF/ICC detected in: HeLa cells
• Positive FC (Intra) detected in: HeLa cells

Recommended dilution

• Western Blot (WB): WB : 1:5000-1:50000
• Immunohistochemistry (IHC): IHC : 1:250-1:1000
• Immunofluorescence (IF)/ICC: IF/ICC : 1:400-1:1600
• Flow Cytometry (FC) (INTRA): FC (INTRA) : 0.40 ug per 10^6 cells in a 100 µl suspension

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Published Applications

• WB: See 1 publications below

Product Information

68393-1-Ig targets Histone H2B in WB, IHC, IF/ICC, FC (Intra), ELISA applications and shows reactivity with human, mouse, rat, chicken, zebrafish samples.

• Tested Reactivity: human, mouse, rat, chicken, zebrafish
• Cited Reactivity: human
• Host / Isotype: Mouse / IgG1
• Class: Monoclonal
• Type: Antibody
• Immunogen: Peptide
• Full Name: histone cluster 2, H2be
• Calculated Molecular Weight: 14 kDa
• Observed Molecular Weight: 14-17 kDa
• GenBank Accession Number: BC005827
• Gene Symbol: Histone H2B
• Gene ID (NCBI): 8349
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein G purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

Histones are nuclear proteins that are classified into five major protein groups: histones H2A, H2B, H3, and H4 are known as the core histones. Post-translationally modified H2B proteins can modulate the nucleosome/chromatin structure or DNA accessibility to affect the transcriptional pathways linked to embryonic development and cell differentiation. Monoubiquitination of histone H2B has emerged as an important chromatin modification with roles not only in transcription but also in cell differentiation, DNA repair or mRNA processing(PMID: 25027370).

Publications

Species	Application	Title
human	WB	Clin Epigenetics; Herbal medicine formula Huazhuo Tiaozhi granule ameliorates dyslipidaemia via regulating histone lactylation and miR-155-5p biogenesis; Authors - Xiangjun Yin