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PIAS1 Rabbit mAb  (Cat.#:AYM29209)

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Host: RabbitClonality: MonoclonalReactivity: Human,Mouse,RatWBIHCIF/ICCFC
Cat.# AYM29209
Target / gene PIAS1
Host Rabbit
Clonality Monoclonal
Reactivity Human, Mouse, Rat
Application WB, IHC, IF/ICC, FC

Cat.#:AYM29209

SizePrice
50ul ¥1150.00 Add to cart
100ul ¥2100.00 Add to cart
  • Information

  • Application guide

  • Related products

  • Immunogen

  • Target data

  • Resources

  • Protocols

  • FAQs

Reactivity Human,Mouse,Rat
Host Rabbit
Clonality Monoclonal
Isotype IgG
Application WBIHCIF/ICCFC
Dilution WB: 1:500 - 1:2000
IHC: 1:50 - 1:200
IF/ICC: 1:50 - 1:200
FC: 1:20 - 1:50
Predicted MW 36kDa/71kDa/72kDa
Observed MW 76kDa
Format Liquid
Storage Store at -20℃. Avoid freeze / thaw cycles.
Buffer: PBS with 0.75% BSA,50% glycerol,pH7.3.
Conjugate Unconjugated
Positive HepG2 cells, HEK-293 cells, HeLa cells, Jurkat cells
Subcellular Nucleus,Nucleus speckle,PML body
Purification Affinity purification

Applications and conditions

Where to start

These starting conditions come from the recommended dilution, validation images, and general assay practice. Titrate for your sample and detection system.

WB Conditions for WB
Recommended dilution 1:500 - 1:2000
Suggested sample / positive control HepG2 cells, HEK-293 cells, HeLa cells, Jurkat cells
Key conditions Use a fresh lysate, incubate at the recommended dilution, and check the predicted and observed molecular weight
Expected result Expected signal or band near 76kDa
Controls Include a positive sample, a negative sample, and a secondary or isotype control
IHC Conditions for IHC
Recommended dilution 1:50 - 1:200
Suggested sample / positive control HepG2 cells, HEK-293 cells, HeLa cells, Jurkat cells
Key conditions For paraffin sections, optimize retrieval buffer pH, retrieval time, and primary incubation
Expected result Expected localization: Nucleus,Nucleus speckle,PML body
Controls Include a positive sample, a negative sample, and a secondary or isotype control
IF/ICC Conditions for IF/ICC
Recommended dilution 1:50 - 1:200
Suggested sample / positive control HepG2 cells, HEK-293 cells, HeLa cells, Jurkat cells
Key conditions Optimize fixation, permeabilization, and blocking, and include a secondary-only control
Expected result Expected fluorescence localization: Nucleus,Nucleus speckle,PML body
Controls Include a positive sample, a negative sample, and a secondary or isotype control
FC Conditions for FC
Recommended dilution 1:20 - 1:50
Suggested sample / positive control HepG2 cells, HEK-293 cells, HeLa cells, Jurkat cells
Key conditions For intracellular targets, optimize fixation and permeabilization, and include an isotype control
Expected result Expect the positive population to shift relative to the negative or isotype control
Controls Include a positive sample, a negative sample, and a secondary or isotype control

Related products

More associated products >>

Immunogen

Immunogen Recombinant fusion protein corresponding to Human PIAS1.
Sequence
View sequence
VQEVSASYNGVDGCLSSTLEHQVASHHQSSNKNKKVEVIDLTIDSSSDEEEEEPSAKRTCPSLSPTSPLNNKGILSLPHQASPVSRTPSLPAVDTSYINTSLIQDYRHPFHMTPMPYDLQGLDFFPFLSGDNQHYNTSLLAAAAAAVSDDQDLLHSSRFFPYTSSQMFLDQLSAGGSTSLPTTNGSSSGSNSSLVSSNSLRESHSHTVTNRSSTDTASIFGIIPDIISLD

Target data

Background This gene encodes a member of the protein inhibitor of activated STAT (PIAS) family. PIAS proteins function as SUMO E3 ligases and play important roles in many cellular processes by mediating the sumoylation of target proteins. This protein plays a central role as a transcriptional coregulator of numerous cellular pathways includign the STAT1 and nuclear factor kappaB pathways. Alternate splicing results in multiple transcript variants.
Gene ID 8554
Gene name PIAS1
Swiss O75925
Synonym PIAS1,PIAS1 Rabbit mAb,DEAD/H box-binding protein 1,E3 SUMO-protein transferase PIAS1,Gu-binding protein,Protein inhibitor of activated STAT protein 1,RNA helicase II-binding protein,DDXBP1
Expression Expressed in numerous tissues with highest level in testis.
Functions Functions as an E3-type small ubiquitin-like modifier (SUMO) ligase, stabilizing the interaction between UBE2I and the substrate, and as a SUMO-tethering factor. Plays a crucial role as a transcriptional coregulation in various cellular pathways, including the STAT pathway, the p53 pathway and the steroid hormone signaling pathway. In vitro, binds A/T-rich DNA. The effects of this transcriptional coregulation, transactivation or silencing, may vary depending upon the biological context. Together with PRMT1, may repress STAT1 transcriptional activity, in the late phase of interferon gamma (IFN-gamma) signaling. Sumoylates PML (at'Lys-65' and 'Lys-160') and PML-RAR and promotes their ubiquitin-mediated degradation. PIAS1-mediated sumoylation of PML promotes its interaction with CSNK2A1/CK2 which in turn promotes PML phosphorylation and degradation (By similarity). Enhances the sumoylation of MTA1 and may participate in its paralog-selective sumoylation. Plays a dynamic role in adipogenesis by promoting the SUMOylation and degradation of CEBPB (By similarity).
Research area

Resources

Validation data

1 images

Validation images at the top of the page cover WB / IHC / IF/ICC / FC.

References

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Send the catalog number, application, sample type, and assay. Support can confirm dilution, controls, and COA or lot documents.

FAQs

Listed applications: WB, IHC, IF/ICC, FC. Use the validation images and recommended dilution as a starting point.
Send the catalog number and lot through the inquiry form. Support will help with the lot documents.
Use the recommended conditions as a starting concentration. Sample, fixation, and detection system may need a titration.

Protocols

Protocols
AYM29209