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Phospho-SF3B1-T313 Rabbit pAb  (Cat.#:AYP14324)

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Host: RabbitClonality: PolyclonalReactivity: Human,Mouse,RatWB
Cat.# AYP14324
Target / gene SF3B1
Host Rabbit
Clonality Polyclonal
Reactivity Human, Mouse, Rat
Application WB

Cat.#:AYP14324

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 Polyclonal
Isotype IgG
Prediction WB: Homo sapiens,Mus musculus
Application WB
Dilution WB: 1:500 - 1:2000
Predicted MW 16kDa/145kDa
Observed MW 155kDa
Format Liquid
Storage Store at -20℃. Avoid freeze / thaw cycles.
Buffer: PBS with 0.01% thiomersal,50% glycerol,pH7.3.
Conjugate Unconjugated
Positive NIH/3T3,PC-12
Subcellular Nucleus speckle
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 NIH/3T3,PC-12
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 155kDa
Controls Include a positive sample, a negative sample, and a secondary or isotype control

Related products

More associated products >>

Immunogen

Immunogen A synthetic phosphorylated peptide around T313 of human SF3B1 (NP_036565.2).
Sequence
View sequence
AETPR

Target data

Background This gene encodes subunit 1 of the splicing factor 3b protein complex. Splicing factor 3b, together with splicing factor 3a and a 12S RNA unit, forms the U2 small nuclear ribonucleoproteins complex (U2 snRNP). The splicing factor 3b/3a complex binds pre-mRNA upstream of the intron's branch site in a sequence independent manner and may anchor the U2 snRNP to the pre-mRNA. Splicing factor 3b is also a component of the minor U12-type spliceosome. The carboxy-terminal two-thirds of subunit 1 have 22 non-identical, tandem HEAT repeats that form rod-like, helical structures. Alternative splicing results in multiple transcript variants encoding different isoforms.
Gene ID 23451
Gene name SF3B1
Swiss O75533
Synonym SF3B1,Hsh155,MDS,PRP10,PRPF10,SAP155,SF3b155,Phospho-SF3B1-T313 Rabbit pAb,Pre-mRNA-splicing factor SF3b 155 kDa subunit,Spliceosome-associated protein 155
Functions Involved in pre-mRNA splicing as a component of the splicing factor SF3B complex (PubMed:27720643). SF3B complex is required for 'A' complex assembly formed by the stable binding of U2 snRNP to the branchpoint sequence (BPS) in pre-mRNA. Sequence independent binding of SF3A/SF3B complex upstream of the branch site is essential, it may anchor U2 snRNP to the pre-mRNA (PubMed:12234937). May also be involved in the assembly of the 'E' complex (PubMed:10882114). Belongs also to the minor U12-dependent spliceosome, which is involved in the splicing of rare class of nuclear pre-mRNA intron (PubMed:15146077).
Research area

Resources

Validation data

1 images

Validation images at the top of the page cover WB.

References

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FAQs

Listed applications: WB. 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
AYP14324