catalog number :
MBS2025976
products full name :
Polyclonal Antibody to Centromere Protein I (CENPI)
products short name :
[Centromere Protein I]
other names :
[centromere protein I isoform 3; Centromere protein I; centromere protein I; centromere protein I; FSH primary response protein 1; Follicle-stimulating hormone primary response protein; Interphase centromere complex protein 19; Leucine-rich primary response protein 1]
products gene name :
[CENPI]
other gene names :
[CENPI; CENPI; LRPR1; CENP-I; FSHPRH1; FSHPRH1; ICEN19; LRPR1; CENP-I]
specificity :
The antibody is a rabbit polyclonal antibody raised against CENPI. It has beenselected for its ability to recognize CENPI in immunohistochemical staining andwestern blotting.
purity :
Antigen-specific Affinity Chromatography.
form :
Supplied as solution form in 0.01M PBS, pH7.4, containing 0.05% Proclin-300, 50% glycerol
storage stability :
Storage : Avoid repeated freeze/thaw cycles. Store at 4 degree C for frequent use. Aliquot and store at -20 degree C for 12 months. Stability Test : The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37 degree C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition
tested application :
WB; ICC; IHC-P; IHC-F; ELISA; IP; IF; FCM
app notes :
Western blotting: 0.5-2ug/ml. Immunocytochemistry in formalin fixed cells: 5-20ug/ml. Immunohistochemistry in formalin fixed frozen section: 5-20ug/ml. Immunohistochemistry in paraffin section: 5-20ug/ml. Enzyme-linked Immunosorbent Assay: 0.05-2ug/ml. Optimal working dilutions must be determined by end user
image1 heading :
Western Blot (WB)
image2 heading :
Western Blot (WB)
image3 heading :
Immunohistochemistry (IHC)
image4 heading :
Immunohistochemistry (IHC)
image4 description :
DAB staining on IHC-P; Samples: Human Kidney Tissue)
image5 heading :
Immunohistochemistry (IHC)
image5 description :
DAB staining on IHC-P; Samples: Human Breast cancer Tissue)
other info1 :
Source: Polyclonal antibody preparation. Traits: Liquid. Immunogen: Recombinant CENPI (Leu292~Gly528) expressed in E.coli
other info2 :
Conjugated Antibody: The APC conjugated antibody version of this item is also available as catalog #MBS2039947
ncbi acc num :
NP_001305452.1
ncbi gb acc num :
NM_001318523.1
ncbi mol weight :
59,813 Da
ncbi pathways :
Cell Cycle Pathway (1269741); Cell Cycle, Mitotic Pathway (1269763); Chromosome Maintenance Pathway (1269853); Deposition Of New CENPA-containing Nucleosomes At The Centromere Pathway (1269855); M Phase Pathway (1269810); Mitotic Anaphase Pathway (1269825); Mitotic Metaphase And Anaphase Pathway (1269823); Mitotic Prometaphase Pathway (1269820); Nucleosome Assembly Pathway (1269854); RHO GTPase Effectors Pathway (1269509)
ncbi summary :
This gene encodes a centromere protein that is a component of the CENPA-NAC (nucleosome-associated) complex. This complex is critical for accurate chromosome alignment and segregation and it ensures proper mitotic progression. This protein regulates the recruitment of kinetochore-associated proteins that are required to generate the spindle checkpoint signal. The product of this gene is involved in the response of gonadal tissues to follicle-stimulating hormone. Mutations in this gene may be involved in human X-linked disorders of gonadal development and gametogenesis. Alternate splicing results in multiple transcript variants. A pseudogene of this gene is found on chromosome 13. [provided by RefSeq, Jan 2016]
uniprot summary :
CENPI: involved in the response of gonadal tissues to follicle-stimulating hormone. Highly expressed in testis, ovary and spleen. Protein type: Unknown function. Chromosomal Location of Human Ortholog: Xq22.1. Cellular Component: cytosol; kinetochore; nuclear body; nucleoplasm. Molecular Function: protein binding. Biological Process: DNA replication-independent nucleosome assembly at centromere; sex differentiation; sister chromatid cohesion