PID Antibody

Code CSB-PA530162XA01DOA
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Product Details

Full Product Name
Rabbit anti-Arabidopsis thaliana (Mouse-ear cress) PID Polyclonal antibody
Uniprot No.
Target Names
PID
Alternative Names
PID antibody; ABR antibody; At2g34650 antibody; T31E10.1 antibody; Protein kinase PINOID antibody; EC 2.7.11.1 antibody; Protein kinase ABRUPTUS antibody
Raised in
Rabbit
Species Reactivity
Arabidopsis thaliana
Immunogen
Recombinant Arabidopsis thaliana PID protein
Immunogen Species
Arabidopsis thaliana (Mouse-ear cress)
Conjugate
Non-conjugated
Clonality
Polyclonal
Isotype
IgG
Purification Method
Antigen Affinity Purified
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Form
Liquid
Tested Applications
ELISA, WB (ensure identification of antigen)
Protocols
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Value-added Deliverables
① 200ug * antigen (positive control);
② 1ml * Pre-immune serum (negative control);
Quality Guarantee
① Antibody purity can be guaranteed above 90% by SDS-PAGE detection;
② ELISA titer can be guaranteed 1: 64,000;
③ WB validation with antigen can be guaranteed positive;
Lead Time
Made-to-order (14-16 weeks)

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Target Background

Function
Serine/threonine-protein kinase involved in the regulation of auxin signaling. Acts as a positive regulator of cellular auxin efflux and regulates organ development by enhancing polar auxin transport. Phosphorylates conserved serine residues in the PIN auxin efflux carriers. Phosphorylation of PIN proteins is required and sufficient for apical-basal PIN polarity that enables directional intercellular auxin fluxes, which mediate differential growth, tissue patterning and organogenesis. Acts in association with PIN1 to control the establishment of bilateral symmetry and promotion of cotyledon outgrowth. Regulates root gravitropism through modulation of PIN2-dependent basipetal auxin transport. Required for polarization of PIN3-dependent auxin transport for hypocotyl gravitropic response. The protein kinase activity of PID is essential for its auxin efflux regulatory function. PID kinase and PP2A phosphatase activities antagonistically regulate phosphorylation of PIN proteins, affecting PIN sorting.
Gene References into Functions
  1. PID, but not D6PK, can also induce PIN1 polarity shifts, seemingly through phosphorylation at S1-S3. Phosphosite preferences are not sufficient to explain these differential effects of D6PK and PID on PIN1 polarity. PMID: 28096328
  2. CK2 also plays a key role in the transcriptional regulation of PINOID (PID), an AGC protein kinase that modulates the apical/basal localization of auxin-efflux transporters. PMID: 27275924
  3. PID is necessary for phytochrome-mediated enhancement of hypocotyl phototropism in Arabidopsis. PMID: 25281709
  4. PIN-mediated auxin transport is directly activated by D6 PROTEIN KINASE (D6PK) and PINOID (PID)/WAG kinases of the Arabidopsis AGCVIII kinase family PMID: 24948515
  5. Both PIN3 polarization and hypocotyl bending require the activity of the trafficking regulator GNOM and the protein kinase PINOID. PMID: 21569134
  6. Interaction between the PINOID/ABRUPTUS gene with the AGAMOUS gene: the negative regulator of stem cells in the meristem of Arabidopsis thaliana flower PMID: 21542343
  7. show that PID, WAG1 and WAG2, and not other plant AGC kinases, instruct recruitment of PINs into the apical recycling pathway by phosphorylating the middle serine in three conserved TPRXS(N/S) motifs within the PIN central hydrophilic loop PMID: 20823065
  8. PID regulates PIN1 polar localization through reversible phosphorylation. PMID: 20407025
  9. Interaction between the ABRUPTUS/PINOID and APETALA1 genes regulating the inflorescence development in Arabidopsis thaliana PMID: 20391782
  10. PID and GNOM antagonistically regulate PIN polarity and plant development. PID induces PIN sorting into a GNOM-independent pathway PMID: 20040538
  11. role in establishment of bilateral symmetry, as well as in the promotion of cotyledon outgrowth PMID: 15371311
  12. results show that a PINOID-dependent binary switch controls PIN polarity and mediates changes in auxin flow to create local gradients for patterning processes PMID: 15514156
  13. PDK1 is a potent enhancer of PID activity. PMID: 16601102
  14. Results suggest that PINOID positively regulates cellular auxin efflux, most likely by modulating the trafficking of PIN and/or some other molecular partners involved in auxin efflux. PMID: 16731587
  15. MAB4/ENHANCER OF PINOID is involved in polar auxin transport in organogenesis PMID: 17913786
  16. Reduced PID kinase function inhibits gravitropism and basipetal indole-3-acetic acid transport. PMID: 19363095

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Subcellular Location
Cytoplasm, cytosol. Note=Targeted to the cell periphery.
Protein Families
Protein kinase superfamily, Ser/Thr protein kinase family
Tissue Specificity
Expressed in root hair cells, shoot xylem parenchyma cells and endodermis around the vasculature. Expressed in anther primordia, vasculature of the growing flower stalk, young pedicels and bracts and developing sepals, but not in petals. In pistils, trans
Database Links

KEGG: ath:AT2G34650

STRING: 3702.AT2G34650.1

UniGene: At.19528

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