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Product Name CDKN2B/p15 INK4b Chinese Name Cyclin依赖性激酶抑制剂2B抗体 Alias CDK inhibitory protein; CDK4B Inhibitor; CDKN2B; Cyclin dependent kinase 4 inhibitor B; Cyclin Dependent Kinase Inhibitor 2B; Cyclin dependent kinase inhibitor 2B p15 inhibits CDK4; Cyclin-dependent kinases 4 and 6 binding protein; INK4B; MTS 2; MTS2; Multiple Tumor Supressor 2; p14 CDK inhibitor; p14 INK4b; P15; p15 CDK inhibitor; p15 inhibits CDK4; p15 INK4b; P15(INK4B); p15INK4B; TP 15; TP15. literatures Specific References (1) | SL4269R has been referenced in 1 publications.[IF=4.26] Tokumoto et al. Quiescence of adult oligodendrocyte precursor cells requires thyroid hormone and hypoxia to activate Runx1. (2017) Sci.Re. 7:1019 ICC ; rat.Research Area Tumour Cell biology immunology Signal transduction Stem cells Cyclin Immunogen Species Rabbit Clonality Polyclonal React Species Rat, (predicted: Human, Mouse, Chicken, Dog, Cow, Rabbit, ) 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 15kDa Cellular localization cytoplasmic Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human CDKN2B: 65-138/138 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 p15 INK4b / MTS 2 (Mitotic Inhibitor / Suppressor Protein) is a specific inhibitor of cdk 4 / cdk 6 and is periodically expressed during the cell cycle. Reportedly, p15 INK4b expression is induced approximately 30 fold in human keratinocytes by treatment with TGF beta, suggesting that p15 INK4b may act as an effector of TGF beta mediated cell cycle arrest. p15 INK4b is mapped to chromosome 9p21, a region of frequent loss in a wide variety of cancers.
Function:
Interacts strongly with CDK4 and CDK6. Potent inhibitor. Potential effector of TGF-beta induced cell cycle arrest.
Subunit:
Heterodimer of CDKN2B with CDK4 or CDK6. Isoform 2 does not interact with CDK4 nor CDK6.
Subcellular Location:
Cytoplasm. Note=Also found in the nucleus.
Tissue Specificity:
Isoform 2 is expressed in normal (keratinocytes, fibroblasts) and tumor cell lines.
Similarity:
Belongs to the CDKN2 cyclin-dependent kinase inhibitor family.
Contains 4 ANK repeats.
SWISS:
P42772
Gene ID:
1030
Database links:Entrez Gene: 1030 Human
Entrez Gene: 12579 Mouse
Omim: 600431 Human
SwissProt: P42772 Human
SwissProt: P55271 Mouse
Unigene: 72901 Human
Unigene: 423094 Mouse
Unigene: 105626 Rat
Product Picture Paraformaldehyde-fixed, paraffin embedded (Rat kidney); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (CDKN2B) Polyclonal Antibody, Unconjugated (SL4269R) at 1:500 overnight at 4°C, followed by a conjugated secondary (sp-0023) for 20 minutes and DAB staining.
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