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SF3B1 Rabbit mAb  (Cat.#:AYM29042)

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Host: RabbitClonality: MonoclonalReactivity: Human,Mouse,RatWBIHCIF/ICCFC
Cat.# AYM29042
Target / gene SF3B1
Host Rabbit
Clonality Monoclonal
Reactivity Human, Mouse, Rat
Application WB, IHC, IF/ICC, FC

Cat.#:AYM29042

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 16kDa/145kDa
Observed MW 155kDa
Format Liquid
Storage Store at -20℃. Avoid freeze / thaw cycles.
Buffer: PBS with 0.75% BSA,50% glycerol,pH7.3.
Conjugate Unconjugated
Positive U-87MG,Jurkat,HeLa,NIH/3T3,Mouse brain,Mouse liver
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 U-87MG,Jurkat,HeLa,NIH/3T3,Mouse brain,Mouse liver
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
IHC Conditions for IHC
Recommended dilution 1:50 - 1:200
Suggested sample / positive control U-87MG,Jurkat,HeLa,NIH/3T3,Mouse brain,Mouse liver
Key conditions For paraffin sections, optimize retrieval buffer pH, retrieval time, and primary incubation
Expected result Expected localization: Nucleus speckle
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 U-87MG,Jurkat,HeLa,NIH/3T3,Mouse brain,Mouse liver
Key conditions Optimize fixation, permeabilization, and blocking, and include a secondary-only control
Expected result Expected fluorescence localization: Nucleus speckle
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 U-87MG,Jurkat,HeLa,NIH/3T3,Mouse brain,Mouse liver
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 SF3B1.
Sequence
View sequence
MAKIAKTHEDIEAQIREIQGKKAALDEAQGVGLDSTGYYDQEIYGGSDSRFAGYVTSIAATELEDDDDDYSSSTSLLGQKKPGYHAPVALLNDIPQSTEQYDPFAEHRPPKIADREDEYKKHRRTMIISPERLDPFADGFYSAA

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,SF3B1 Rabbit mAb,Pre-mRNA-splicing factor SF3b 155 kDa subunit,Spliceosome-associated protein 155,SAP155
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 / 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
AYM29042