CLP1 Recombinant Monoclonal Antibody

Code CSB-RA983718A0HU
Size US$210
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Image
  • Western Blot
    Positive WB detected in: U251 whole cell lysate(30µg), Hela whole cell lysate(30µg), HepG2 whole cell lysate(30µg)
    All lanes: CLP1 antibody at 1:1000
    Secondary
    Goat polyclonal to rabbit IgG at 1/40000 dilution
    Predicted band size: 48 kDa
    Observed band size: 48 kDa
    Exposure time:30s
  • IHC image of CSB-RA983718A0HU diluted at 1:100 and staining in paraffin-embedded human brain tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit polymer IgG labeled by HRP and visualized using 0.05% DAB.
  • IHC image of CSB-RA983718A0HU diluted at 1:100 and staining in paraffin-embedded human gastric cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit polymer IgG labeled by HRP and visualized using 0.05% DAB.
  • Overlay Peak curve showing Hela cells stained with CSB-RA983718A0HU (red line) at 1:100. The cells were fixed in 4% formaldehyde and permeated by 0.2% TritonX-100 for 10min. Then 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (1ug/1*106cells) for 45min at 4℃. The secondary antibody used was FITC-conjugated goat anti-rabbit IgG (H+L) at 1/200 dilution for 35min at 4℃.Control antibody (green line) was Rabbit IgG (1ug/1*106cells) used under the same conditions. Acquisition of >10,000 events was performed.
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Product Details

Uniprot No.
Target Names
CLP1
Alternative Names
Polyribonucleotide 5'-hydroxyl-kinase Clp1 (EC 2.7.1.78) (Polyadenylation factor Clp1) (Polynucleotide kinase Clp1) (Pre-mRNA cleavage complex II protein Clp1), CLP1, HEAB
Species Reactivity
Human
Immunogen
A synthesized peptide derived from Human CLP1 protein
Immunogen Species
Homo sapiens (Human)
Conjugate
Non-conjugated
Clonality
Monoclonal
Isotype
Rabbit IgG
Clone No.
6G5
Purification Method
Affinity-chromatography
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Rabbit IgG in 10mM phosphate buffered saline , pH 7.4, 150mM sodium chloride, 0.05% BSA, 0.02% sodium azide and 50% glycerol.
Form
Liquid
Tested Applications
ELISA, WB, IHC, FC
Recommended Dilution
Application Recommended Dilution
WB 1:500-1:5000
IHC 1:50-1:200
FC 1:20-1:200
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Usage
For Research Use Only. Not for use in diagnostic or therapeutic procedures.

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Target Background

Function
Polynucleotide kinase that can phosphorylate the 5'-hydroxyl groups of double-stranded RNA (dsRNA), single-stranded RNA (ssRNA), double-stranded DNA (dsDNA) and double-stranded DNA:RNA hybrids. dsRNA is phosphorylated more efficiently than dsDNA, and the RNA component of a DNA:RNA hybrid is phosphorylated more efficiently than the DNA component. Plays a key role in both tRNA splicing and mRNA 3'-end formation. Component of the tRNA splicing endonuclease complex: phosphorylates the 5'-terminus of the tRNA 3'-exon during tRNA splicing; this phosphorylation event is a prerequisite for the subsequent ligation of the two exon halves and the production of a mature tRNA. Its role in tRNA splicing and maturation is required for cerebellar development. Component of the pre-mRNA cleavage complex II (CF-II), which seems to be required for mRNA 3'-end formation. Also phosphorylates the 5'-terminus of exogenously introduced short interfering RNAs (siRNAs), which is a necessary prerequisite for their incorporation into the RNA-induced silencing complex (RISC). However, endogenous siRNAs and microRNAs (miRNAs) that are produced by the cleavage of dsRNA precursors by DICER1 already contain a 5'-phosphate group, so this protein may be dispensible for normal RNA-mediated gene silencing.
Gene References into Functions
  1. Study reports the identification of a human CLP1 mutation that impairs tRNA splicing in vitro and causes a neurological syndrome involving both the central nervous system (CNS) and peripheral nervous system (PNS). PMID: 24766809
  2. Data link tRNA maturation to neuronal development and neurodegeneration through defective CLP1 function in humans. PMID: 24766810
  3. the kinase hClp1 phosphorylates and licenses synthetic siRNAs to become assembled into RISC for subsequent target RNA cleavage PMID: 17495927
  4. Expression of hClp1 in budding yeast can complement conditional and lethal mutations in the essential 5'-OH RNA kinase module of yeast or plant tRNA ligases. PMID: 18648070
  5. HEAB is a pre-mRNA 3'-end processing factor, which bridges two other pre-mRNA processing factors (CF Im and CPSF) and is involved in cleavage of the pre-mRNA. It can be UV-crosslinked to GTP. PMID: 11060040

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Involvement in disease
Pontocerebellar hypoplasia 10 (PCH10)
Subcellular Location
Nucleus.
Protein Families
Clp1 family, Clp1 subfamily
Database Links

HGNC: 16999

OMIM: 608757

KEGG: hsa:10978

STRING: 9606.ENSP00000434995

UniGene: Hs.523687

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