产品名称
CD133 Recombinant Mouse Monoclonal Antibody [A8C3-R] - BSA and Azide free
抗体类型
Recombinant Mouse Monoclonal Antibody
免疫原
Recombinant protein within human CD133 aa 151-400/865.
靶点分子量
Predicted band size: 97 kDa
阳性对照
Caco-2 cell lysate, HT-29 cell lysate, NCCIT cell lysate, SW480 cell lysate, human colon carcinoma tissue.
存放说明
Store at 2-8℃. Avoid freeze.
纯化方式
Protein A affinity purified.
功能
CD133 antigen, also known as prominin-1, is a glycoprotein that in humans is encoded by the PROM1 gene. It is a member of pentaspan transmembrane glycoproteins, which specifically localize to cellular protrusions. When embedded in the cell membrane, the membrane topology of prominin-1 is such that the N-terminus extends into the extracellular space and the C-terminus resides in the intracellular compartment. The protein consists of five transmembrane segments, with the first and second segments and the third and fourth segments connected by intracellular loops while the second and third as well as fourth and fifth transmembrane segments are connected by extracellular loops. While the precise function of CD133 remains unknown, it has been proposed that it acts as an organizer of cell membrane topology.
背景文献
1. Kim MY et al. Accumulation of low-dose BIX01294 promotes metastatic potential of U251 glioblastoma cells. Oncol Lett 13:1767-1774 (2017).
2. Xi G et al. Targeting CD133 improves chemotherapeutic efficacy of recurrent pediatric pilocytic astrocytoma following prolonged chemotherapy. Mol Cancer 16:21 (2017).
亚细胞定位
Endoplasmic reticulum. Plasma membrane. Cell projection.
别名
AC133 antibody
Antigen AC133 antibody
CD133 antibody
CORD12 antibody
Hematopoietic stem cell antigen antibody
hProminin antibody
MCDR2 antibody
MSTP061 antibody
OTTHUMP00000217744 antibody
OTTHUMP00000217745 antibody
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AC133 antibody
Antigen AC133 antibody
CD133 antibody
CORD12 antibody
Hematopoietic stem cell antigen antibody
hProminin antibody
MCDR2 antibody
MSTP061 antibody
OTTHUMP00000217744 antibody
OTTHUMP00000217745 antibody
OTTHUMP00000217746 antibody
PROM1 antibody
PROM1_HUMAN antibody
Prominin I antibody
Prominin like 1 antibody
Prominin like protein 1 precursor antibody
Prominin mouse like 1 antibody
Prominin-1 antibody
Prominin-like protein 1 antibody
Prominin1 antibody
PROML1 antibody
RP41 antibody
STGD4 antibody
折叠
-
☑ Relative expression (RE)
This data was developed using HA601062, the same antibody clone in a different buffer formulation.
Western blot analysis of CD133 on different lysates with Mouse anti-CD133 antibody (HA601062) at 1/1,000 dilution.
Lane 1: Caco-2 cell lysate
Lane 2: HT-29 cell lysate
Lane 3: HeLa cell lysate (negative)
Lane 4: NCCIT cell lysate
Lysates/proteins at 20 µg/Lane.
Predicted band size: 97 kDa
Observed band size: 120 kDa
Exposure time: 10 seconds; ECL: K1801;
4-20% SDS-PAGE gel.
Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (HA601062) at 1/1,000 dilution was used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Mouse IgG - HRP Secondary Antibody (HA1006) at 1/50,000 dilution was used for 1 hour at room temperature.
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This data was developed using HA601062, the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded human colon carcinoma tissue with Mouse anti-CD133 antibody (HA601062) at 1/1,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA601062) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
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