SLC26A4
SLC26A4,全稱為溶質載體家族26成員4,常見別名有Pendrin、EVA、PDS、DFNB4,是一類廣泛分布于內耳、甲狀腺、腎臟等組織的陰離子轉運蛋白。它可轉運氯離子、碘離子、碳酸氫根等多種離子,維持內耳內淋巴液的離子與酸堿平衡,助力耳蝸等聽覺結構正常發育,同時參與甲狀腺激素合成過程中的碘轉運,在腎臟中也參與離子穩態調控,對人體聽覺、內分泌及泌尿系統穩態至關重要。
SLC26A4功能異常與多種疾病密切相關,最典型的是彭德萊綜合征和非綜合征型聽力損失,常伴隨前庭導水管擴大等內耳結構異常,也與先天性甲狀腺功能減退相關。目前相關研發聚焦于聽力障礙的干預,基因治療已在動物模型中取得突破,證實出生后干預仍有治療窗口,同時蛋白酶體抑制劑可恢復異常蛋白的功能,部分候選藥物處于臨床前驗證階段,為相關疾病的治療提供了新方向。
熱銷產品
Recombinant Human Pendrin (SLC26A4), partial (CSB-EP021527HUc7)
驗證數據
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
SLC26A4 Antibody (CSB-PA021527LA01HU)
驗證數據
Western Blot
Positive WB detected in: U87 whole cell lysate, SH-SY5Y whole cell lysate, 293T whole cell lysate, 293 whole cell lysate, Colo320 whole cell lysate
All lanes: SLC26A4 antibody at 5.7µg/ml
Secondary
Goat polyclonal to rabbit IgG at 1/50000 dilution
Predicted band size: 86, 40 kDa
Observed band size: 86 kDa
IHC image of CSB-PA021527LA01HU diluted at 1:500 and staining in paraffin-embedded human melanoma 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.
Immunofluorescence staining of HepG2 cells with CSB-PA021527LA01HU at 1:166, 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).
SLC26A4 Antibodies
SLC26A4 for Homo sapiens (Human)
| 產品貨號 | 產品名稱 | 種屬反應性 | 應用類型 |
|---|---|---|---|
| CSB-PA980760 | SLC26A4 Antibody | Human | ELISA,IHC |
| CSB-PA192747 | SLC26A4 Antibody | Human | ELISA,IHC |
| CSB-PA021527LA01HU | SLC26A4 Antibody | Human | ELISA, WB, IHC, IF |
| CSB-PA021527LB01HU | SLC26A4 Antibody, HRP conjugated | Human | ELISA |
| CSB-PA021527LC01HU | SLC26A4 Antibody, FITC conjugated | Human | |
| CSB-PA021527LD01HU | SLC26A4 Antibody, Biotin conjugated | Human | ELISA |
SLC26A4 Proteins
SLC26A4 Proteins for Homo sapiens (Human)
| 產品貨號 | 產品名稱 | 來源 |
|---|---|---|
| CSB-YP021527HU CSB-EP021527HU CSB-BP021527HU CSB-MP021527HU CSB-EP021527HU-B |
Recombinant Human Pendrin (SLC26A4), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
| CSB-CF021527HU(A4)(M) | Recombinant Human Pendrin (SLC26A4) (H723R) | in vitro E.coli expression system |
| CSB-MP021527HU(A4) | Recombinant Human Pendrin (SLC26A4)-VLPs | Mammalian cell |
| CSB-EP021527HUc7 | Recombinant Human Pendrin (SLC26A4), partial | E.coli |
| CSB-BP021527HU2 | Recombinant Human Pendrin (SLC26A4), partial | Baculovirus |
SLC26A4 Proteins for Rattus norvegicus (Rat)
| 產品貨號 | 產品名稱 | 來源 |
|---|---|---|
| CSB-YP865637RA CSB-EP865637RA CSB-BP865637RA CSB-MP865637RA CSB-EP865637RA-B |
Recombinant Rat Pendrin (Slc26a4), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
SLC26A4 Proteins for Mus musculus (Mouse)
| 產品貨號 | 產品名稱 | 來源 |
|---|---|---|
| CSB-YP879502MO CSB-EP879502MO CSB-BP879502MO CSB-MP879502MO CSB-EP879502MO-B |
Recombinant Mouse Pendrin (Slc26a4), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |




