PPP1R1A Recombinant Monoclonal Antibody

Code CSB-RA292221A0HU
Size US$210
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Image
  • IHC image of CSB-RA292221A0HU diluted at 1:100 and staining in paraffin-embedded human breast 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.
  • IHC image of CSB-RA292221A0HU diluted at 1:100 and staining in paraffin-embedded human pancreatic 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.
  • Overlay Peak curve showing SH-SY5Y cells stained with CSB-RA292221A0HU (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
PPP1R1A
Alternative Names
Protein phosphatase 1 regulatory subunit 1A (Protein phosphatase inhibitor 1) (I-1) (IPP-1), PPP1R1A, IPP1
Species Reactivity
Human
Immunogen
A synthesized peptide derived from human PPP1R1A
Immunogen Species
Homo sapiens (Human)
Conjugate
Non-conjugated
Clonality
Monoclonal
Isotype
Rabbit IgG
Clone No.
5G11
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, IHC, FC
Recommended Dilution
Application Recommended Dilution
IHC 1:50-1:200
FC 1:50-1:200
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
Inhibitor of protein-phosphatase 1. This protein may be important in hormonal control of glycogen metabolism. Hormones that elevate intracellular cAMP increase I-1 activity in many tissues. I-1 activation may impose cAMP control over proteins that are not directly phosphorylated by PKA. Following a rise in intracellular calcium, I-1 is inactivated by calcineurin (or PP2B). Does not inhibit type-2 phosphatases.
Gene References into Functions
  1. These findings suggest that the human G109E inhibitor-1 variant impairs sarcoplasmic reticulum Ca-cycling and promotes arrhythmogenesis under stress conditions. PMID: 26455482
  2. I-1 and sarco/endoplasmic reticulum Ca2+ -ATPase synergistically induce the vascular smooth muscle cell contractile phenotype. PMID: 24249716
  3. multiple domains in I-1 target cellular PP1 complexes, and I-1 has a role as a cellular regulator of eIF2alpha phosphorylation PMID: 15345721
  4. G147D PPI-1 can attenuate responses of cardiomyocytes to beta-adrenergic agonists by decreasing PLN phosphorylation and therefore may contribute to deteriorated function in heart failure. PMID: 18192322
  5. the human inhibitor-1 G147D polymorphism, found almost exclusively in blacks, may act as a modifier rather than risk factor in heart failure development PMID: 18698139

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Protein Families
Protein phosphatase inhibitor 1 family
Database Links

HGNC: 9286

OMIM: 613246

KEGG: hsa:5502

STRING: 9606.ENSP00000257905

UniGene: Hs.505662

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