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Product Name Prominin 2 Chinese Name 造血Stem cells抗原CD133相关蛋白抗体 Alias hPROML2; PROM 2; PROM2; Prominin like protein 2; Prominin related protein; PROML2; PROM2_HUMAN. literatures Specific References (1) | SL5814R has been referenced in 1 publications.[IF=4.072] Jun-Hua Nie. et al. Identification of GPC3 mutation and upregulation in a multidrug resistant osteosarcoma and its spheroids as therapeutic target. J Bone Oncol. 2021 Oct;30:100391 IF ; human.Research Area Tumour Cell biology immunology Chromatin and nuclear signals Signal transduction Apoptosis transcriptional regulatory factor Immunogen Species Rabbit Clonality Polyclonal React Species (predicted: Human, Mouse, Rat, Dog, Pig, ) Applications WB=1:500-2000 ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:100-500 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 89kDa Cellular localization The cell membrane Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human Prominin 2: 301-400/834 <Extracellular> Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail Prominin 2 is a 112 kDa glycoporotein structurally related to Prominin 1 (CD133) although amino acid similarity is not more than 30%, but their genomic organization is strikingly similar. Like Prominin 1, the prominin 2 exhibit similar membrane topology with 5 trans-membrane domains and two large glycosylated extracellular domains. Similar to Prominin1 localization, the Prominin 2 is also associated with membrane protrusions of the epithelial cells from adult kidney, and all along the digestive track and other epithelial tissues. Prominin 2 expression is down-regulated in aggressive prostate cancer cell lines and transient transfection of PROML2 expression vectors has been shown to induce apoptosis in cultured prostate cancer cells, suggesting a tumor suppressive role for Prominin 2. Prominin 2 expression is likely to be involved in growth suppression in the prostate, and down-regulation of Prominin 2 may disrupt normal prostatic homeostasis and lead to uncontrolled prostatic growth.
Subunit:
Binds cholesterol (By similarity).
Subcellular Location:
Apical cell membrane; Multi-pass membrane protein. Basolateral cell membrane; Multi-pass membrane protein. Cell projection, microvillus membrane; Multi-pass membrane protein. Cell projection, cilium membrane; Multi-pass membrane protein.
Tissue Specificity:
Present in saliva within small membrane particles (at protein level). Expressed in kidney, prostate, trachea, esophagus, salivary gland, thyroid gland, mammary gland adrenal gland, placenta, stomach, spinal cord and liver. In submucosal tumor, expressed in spindle-shaped or stellate stromal cells. Expressed in prostate cancer cell lines.
Post-translational modifications:
Glycosylated (By similarity).
Similarity:
Belongs to the prominin family.
SWISS:
Q8N271
Gene ID:
150696
Database links:Entrez Gene: 150696 Human
Entrez Gene: 192212 Mouse
SwissProt: Q8N271 Human
SwissProt: Q3UUY6 Mouse
Unigene: 469313 Human
Unigene: 34171 Mouse
Unigene: 82155 Rat
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