HO-1/HMOX1 Polyclonal antibody

HO-1/HMOX1 Polyclonal Antibody for IHC, WB, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse and More (4)

Applications

WB, IHC, IF, ELISA

Conjugate

Unconjugated

Publications

120

Cat no : 27282-1-AP

Synonyms

bK286B10, heme oxygenase (decycling) 1, Heme oxygenase 1, HMOX1, HO, HO 1, HO1, HO-1, HO-1/HMOX1, HSP32

---

Validation Data Gallery

• 

  WB analysis of HeLa using 27282-1-AP

  HeLa cells were subjected to SDS PAGE followed by western blot with 27282-1-AP (HO-1/HMOX1 antibody) at dilution of 1:1500 incubated at room temperature for 1.5 hours.

• 

  WB analysis using 27282-1-AP

  mouse spleen tissue were subjected to SDS PAGE followed by western blot with 27282-1-AP (HO-1/HMOX1 antibody) at dilution of 1:1500 incubated at room temperature for 1.5 hours.

• 

  WB analysis of A549 using 27282-1-AP

  A549 cells were subjected to SDS PAGE followed by western blot with 27282-1-AP (HO-1 antibody) at dilution of 1:500 incubated at room temperature for 1.5 hours.

• 

  WB analysis of mouse spleen using 27282-1-AP

  mouse spleen tissue were subjected to SDS PAGE followed by western blot with 27282-1-AP (HO-1/HMOX1 antibody) at dilution of 1:600 incubated at room temperature for 1.5 hours.

• 

  IHC staining of human kidney using 27282-1-AP

  Immunohistochemical analysis of paraffin-embedded human kidney tissue slide using 27282-1-AP (HO-1 antibody) at dilution of 1:200 (under 10x lens. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human kidney using 27282-1-AP

  Immunohistochemical analysis of paraffin-embedded human kidney tissue slide using 27282-1-AP (HO-1 antibody) at dilution of 1:200 (under 40x lens. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

---

Tested Applications

• Positive WB detected in: HeLa cells, A549 cells, mouse spleen tissue
• Positive IHC detected in: human kidney tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

Recommended dilution

• Western Blot (WB): WB : 1:500-1:3000
• Immunohistochemistry (IHC): IHC : 1:200-1:1000

Sample-dependent, check data in validation data gallery

Published Applications

• WB: See 120 publications below
• IHC: See 6 publications below
• IF: See 5 publications below

Product Information

27282-1-AP targets HO-1/HMOX1 in WB, IHC, IF, ELISA applications and shows reactivity with human, mouse samples.

• Tested Reactivity: human, mouse
• Cited Reactivity: human, mouse, rat, chicken, hamster, pig
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen: HO-1/HMOX1 fusion protein Ag26172
• Full Name: heme oxygenase (decycling) 1
• Calculated molecular weight: 33 kDa
• Observed molecular weight: 33 kDa
• GenBank accession number: BC001491
• Gene symbol: HMOX1
• Gene ID (NCBI): 3162
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Antigen affinity 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

Heme oxygenase (HMOX1) catalyzes the first and rate-limiting step in the degradation of heme to yield equimolar quantities of biliverdin Ixa, carbon monoxide (CO), and iron. It has 3 isoforms: HO-1 is highly inducible, whereas HO-2 and HO-3 are constitutively expressed (PMID:10194478). Heme oxygenase-1 (HO-1) is expressed in many tissues and vascular smooth muscle cells, and endothelial cells (PMID:15451051) and has been identified as an important endogenous protective factor induced in many cell types by various stimulants, such as hemolysis, infiammatory cytokines,oxidative stress, heat shock, heavy metals, and endotoxin (PMID: 11522663). And the full-length HO-1 is very unstable and susceptible to truncation that generates an inactive, soluble form (28 kDa) (James R. Reed, Pharmacology, 535-568).

Publications

Species	Application	Title
mouse	WB	Crit Care; Recombinant ACE2 protein protects against acute lung injury induced by SARS-CoV-2 spike RBD protein.; Authors - Lingbing Zhang
pig	WB	Microbiome; Antioxidant potential of Pediococcus pentosaceus strains from the sow milk bacterial collection in weaned piglets.; Authors - Leli Wang
human	WB	ACS Appl Mater Interfaces; Thermosensitive Hydrogel Incorporating Prussian Blue Nanoparticles Promotes Diabetic Wound Healing via ROS Scavenging and Mitochondrial Function Restoration.; Authors - Zhao Xu
human,rat	WB	Free Radic Biol Med; Neuroprotective effect of phosphocreatine on oxidative stress and mitochondrial dysfunction induced apoptosis in vitro and in vivo: Involvement of dual PI3K/Akt and Nrf2/HO-1 pathways.; Authors - Hailong Li
mouse	WB	Biomed Pharmacother; Qing brick tea (QBT) aqueous extract protects monosodium glutamate-induced obese mice against metabolic syndrome and involves up-regulation Transcription Factor Nuclear Factor-Erythroid 2-Related Factor 2 (Nrf2) antioxidant pathway.; Authors - Wenqi Gao
rat	WB,IF	Oxid Med Cell Longev; Sodium Tanshinone IIA Sulfonate Attenuates Erectile Dysfunction in Rats with Hyperlipidemia.; Authors - Liren Zhong