PCYT1A Recombinant Monoclonal Antibody

Code CSB-RA213218A0HU
Size US$210
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  • Western Blot
    Positive WB detected in: K562 whole cell lysate
    All lanes: PCYT1A antibody at 1:1000
    Secondary
    Goat polyclonal to rabbit IgG at 1/50000 dilution
    Predicted band size: 42 kDa
    Observed band size: 42 kDa
  • Immunofluorescence staining of Hela Cells with CSB-RA213218A0HU at 1:50, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeated by 0.2% TritonX-100, and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4℃. Nuclear DNA was labeled in blue with DAPI. The secondary antibody was FITC-conjugated AffiniPure Goat Anti-Rabbit IgG (H+L).
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Product Details

Uniprot No.
Target Names
PCYT1A
Alternative Names
Choline-phosphate cytidylyltransferase A (EC 2.7.7.15) (CCT-alpha) (CTP:phosphocholine cytidylyltransferase A) (CCT A) (CT A) (Phosphorylcholine transferase A), PCYT1A, CTPCT PCYT1
Species Reactivity
Human
Immunogen
A synthesized peptide derived from human PCYT1A
Immunogen Species
Homo sapiens (Human)
Conjugate
Non-conjugated
Clonality
Monoclonal
Isotype
Rabbit IgG
Clone No.
4F2
Purification Method
Affinity-chromatography
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Rabbit IgG in phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Form
Liquid
Tested Applications
ELISA, WB, IF
Recommended Dilution
Application Recommended Dilution
WB 1:500-1:5000
IF 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.
Description

In yeast, fly, and mammalian cells, PCYT1A, the rate-limiting enzyme of phosphatidylcholine (PC) synthesis, is intranuclear and re-locates to the nuclear membrane in response to the demand for membrane PL production. Membrane lipid stored curvature elastic (SCE) stress is increased by PC deficiency. PCYT1A deletions caused functional impairment in cells that generate PC for secretion as well as membrane maintenance. Lipodystrophy, spondylometaphyseal dysplasia with cone-rod dystrophy (SMD-CRD), and isolated retinal dystrophy are all caused by mutations in the PCYT1A gene.

The preparation of the recombinant PCYT1A antibody involves the mammalian cell lines expression of plasma vectors containing PCYT1A antibody genes. B cells isolated from immunized animals' blood were treated to obtain RNA, which underwent reverse transcription to yield DNA genes. Antibody genes were sequenced and screened from the DNA. After transient expression, cell supernatant was collected and then purified using Affinity-chromatography to obtain the recombinant PCYT1A antibody. This recombinant PCYT1A antibody is recommended to use in the PCYT1A for the detection of PCYT1A protein from Human.

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Target Background

Function
Catalyzes the key rate-limiting step in the CDP-choline pathway for phosphatidylcholine biosynthesis.
Gene References into Functions
  1. There is no correlation between single PCYT1A rs712012 and PCYT1A rs7639752 polymorphisms and the incidence of intrauterine fetal death. PMID: 28509322
  2. PCYT1A mutations were identified in patients with isolated retinal dystrophy without any skeletal involvement from two Italian families. PMID: 28272537
  3. CCT contributes to phospholipid compositional homeostasis. [Review] PMID: 26165797
  4. PCYT1A-generated phosphatidylcholine has a role in the normal function of white adipose tissue and insulin action PMID: 24889630
  5. We report loss-of-function mutations in PCYT1A as the cause of spondylometaphyseal dysplasia with cone-rod dystrophy. PMID: 24387990
  6. Mutations in PCYT1A cause spondylometaphyseal dysplasia with cone-rod dystrophy PMID: 24387991
  7. N-Methylaspartate induced nitric oxide synthase activation and nuclear factor-kB subunit p65 nuclear translocation in A549 cells were responsible for decreased CTP:phosphocholine cytidylyltransferase A expression PMID: 20661636
  8. Analyses showed genotype effects of PCYT1A genes on spina bifida risk, but did not show evidence of gene-nutrient. interactions. PMID: 17184542

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Involvement in disease
Spondylometaphyseal dysplasia with cone-rod dystrophy (SMDCRD)
Subcellular Location
Cytoplasm, cytosol. Membrane; Peripheral membrane protein. Endoplasmic reticulum. Nucleus.
Protein Families
Cytidylyltransferase family
Tissue Specificity
Brain, placenta, liver, fetal and adult lung.
Database Links

HGNC: 8754

OMIM: 123695

KEGG: hsa:5130

STRING: 9606.ENSP00000292823

UniGene: Hs.135997

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