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HRH4

HRH4,全稱為組胺受體H4,是一種廣泛分布于免疫細(xì)胞和中樞神經(jīng)系統(tǒng)中的蛋白質(zhì)。它屬于組胺受體家族,該家族還包括HRH1、HRH2和HRH3等成員。HRH4蛋白主要參與炎癥反應(yīng)、免疫應(yīng)答和瘙癢感的調(diào)節(jié)。研究表明,HRH4蛋白能夠促進(jìn)免疫細(xì)胞的趨化性,調(diào)控細(xì)胞因子的釋放,并影響過敏反應(yīng)的發(fā)生發(fā)展。HRH4蛋白的異常表達(dá)與多種疾病的發(fā)生發(fā)展相關(guān),如慢性瘙癢、過敏性皮炎、哮喘、銀屑病和強(qiáng)直性脊柱炎等。目前,針對HRH4蛋白的藥物研發(fā)主要集中在拮抗劑方面,例如JNJ39758979等,用于治療特應(yīng)性皮炎和慢性蕁麻疹等疾病。此外,HRH4蛋白也被認(rèn)為是癌癥治療的潛在靶點(diǎn),其受體和免疫治療的聯(lián)合使用,可能為癌癥治療提供新的潛力。

熱銷產(chǎn)品

Recombinant Human Histamine H4 receptor (HRH4), partial (CSB-EP887972HU1a0)

驗(yàn)證數(shù)據(jù)

CSB-EP887972HU1a0

(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.

HRH4 Antibody (CSB-PA887972LA01HU)

驗(yàn)證數(shù)據(jù)

CSB-PA887972LA01HU

Western Blot
Positive WB detected in: Mouse liver tissue
All lanes: HRH4 antibody at 4μg/ml
Secondary
Goat polyclonal to rabbit IgG at 1/50000 dilution
Predicted band size: 45, 35 kDa
Observed band size: 45 kDa

CSB-PA887972LA01HU

IHC image of CSB-PA887972LA01HU diluted at 1:400 and staining in paraffin-embedded human lymph node 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 biotinylated secondary antibody and visualized using an HRP conjugated SP system.

CSB-PA887972LA01HU

Immunofluorescence staining of MCF-7 cells with CSB-PA887972LA01HU at 1:133, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 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 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L).

HRH4 Antibodies

HRH4 for Homo sapiens (Human)

HRH4 Proteins

HRH4 Proteins for Rattus norvegicus (Rat)

HRH4 Proteins for Mus musculus (Mouse)

HRH4 Proteins for Homo sapiens (Human)



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