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Anti-Orai1 antibody
产品描述Orai1 (ORAI calcium release-activated calcium modulator 1), also known as ORAT1, CRACM1 (calcium release-activated calcium modulator 1) or TMEM142A (transmembrane protein 142A), is a 301 amino acid multi-pass membrane protein that belongs to the Orai family of proteins. Localizing to the plasma membrane, Orai1 plays an important role in store-operated calcium (SOC) entry, a process involving Ca2+ influx and replenishment of Ca2+ stores formerly emptied through the action of inositol 1,4,5-trisphosphate production and other Ca2+ mobilizing agents. Specifically, Orai1 functions as a pore subunit of the store-operated calcium release-activated calcium channel (CRAC) and is essential for proper function of the CRAC channel. CRAC channels are responsible for mediating calcium influx in T-cells and play an important role in the immune response. Mutations in the gene encoding Orai1 can result in severe combined immunodeficiency (SCID).
产品名称Anti-Orai1 antibody
分子量33 kDa
种属反应性Human,Mouse
验证应用WB,ICC,IHC-P,FC
抗体类型兔多抗
免疫原Synthetic peptide within mouse Orai1 aa 150-250.
偶联Non-conjugated
形态Liquid
浓度1 mg/mL.
存放说明Store at +4℃ after thawing. Aliquot store at -20℃. Avoid repeated freeze / thaw cycles.
存储缓冲液1*PBS (pH7.4), 0.2% BSA, 50% Glycerol. Preservative: 0.05% Sodium Azide.
亚型IgG
纯化方式Peptide affinity purified.
亚细胞定位Cell membrane.
其它名称
WB: 1:500-1:2,000
ICC: 1:50-1:200
IHC-P: 1:50-1:200
FC: 1:50-1:100
Fig1: Western blot analysis of Orai1 on PC-3M cell lysate using anti-Orai1 antibody at 1/500 dilution.
Fig2: ICC staining Orai1 in LOVO cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
Fig3: ICC staining Orai1 in MCF-7 cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
Fig4: Immunohistochemical analysis of paraffin-embedded human skin tissue using anti- Orai1 antibody. Counter stained with hematoxylin.
Fig5: Immunohistochemical analysis of paraffin-embedded human esophagus tissue using anti-Orai1 antibody. Counter stained with hematoxylin.
Fig6: Flow cytometric analysis of MCF-7 cells with Orai1 antibody at 1/100 dilution (fuchsia) compared with an unlabelled control (cells without incubation with primary antibody; yellow). Alexa Fluor 488-conjugated goat anti-rabbit IgG was used as the secondary antibody.
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