Splicing Factor 3B Subunit 1 antibody
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WB ResetRabbit anti Splicing Factor 3B Subunit 1
- Product Type
- PrecisionAb Polyclonal
- Isotype
- Polyclonal IgG
- Format
- Purified
- Specificity
- Splicing Factor 3B Subunit 1
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| Rabbit anti Human splicing factor 3b subunit 1 antibody recognizes splicing factor 3b subunit 1, also known as MDS, SAP 155, SF3b155 and spliceosome-associated protein 155. Splicing factor 3b subunit 1, encoded by the SF3B1 gene, is a subunit 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 (provided by RefSeq, Jul 2008). Rabbit anti Human splicing factor 3b subunit 1 antibody detects a band of 139 kDa. The antibody has been extensively validated for western blotting using whole cell lysates. |
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- Target Species
- Human
- Western Blotting
- Anti splicing factor 3b subunit 1 detects a band of approximately 139 kDa in Jurkat cell lysate
- Species Cross-Reactivity
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Target Species Cross Reactivity Mouse - N.B. Antibody reactivity and working conditions may vary between species.
- Product Form
- Purified IgG - liquid
- Preparation
- Rabbit polyclonal antibody purified by affinity chromatography
- Buffer Solution
- Phosphate buffered saline
- Preservative Stabilisers
- 0.09% Sodium Azide (NaN3)
- Immunogen
- KLH-conjugated synthetic peptide corresponding to aa 374-402 of human splicing factor 3b subunit 1
- Regulatory
- For research purposes only
- Guarantee
- 12 months from date of despatch
- Acknowledgements
- PrecisionAb is a trademark of Bio-Rad Laboratories
Store undiluted at -20oC, avoiding repeated freeze thaw cycles
This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.
The PrecisionAb label is reserved for antibodies that meet the defined performance criteria within Bio-Rad's ongoing antibody validation programme. Click here to learn how we validate our PrecisionAb range. Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Further optimization may be required dependent on sample type.
| Application Name | Verified | Min Dilution | Max Dilution |
|---|---|---|---|
| Western Blotting |  |
1/1000 |
The PrecisionAb label is reserved for antibodies that meet the defined performance criteria within Bio-Rad's ongoing antibody validation programme. Click here to learn how we validate our PrecisionAb range. Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Further optimization may be required dependent on sample type.
| Description | Product Code | Applications | Pack Size | List Price | Your Price | Quantity | |
|---|---|---|---|---|---|---|---|
| Goat anti Rabbit IgG (H/L):HRP | STAR208P | WB | 2 ml | Log in | |||
| List Price | Your Price | ||||||
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| Description | Goat anti Rabbit IgG (H/L):HRP | ||||||
- UniProt
- O75533
- Entrez Gene
- SF3B1
- GO Terms
- GO:0005515 protein binding
- GO:0000398 nuclear mRNA splicing, via spliceosome
- GO:0005689 U12-type spliceosomal complex
- GO:0016607 nuclear speck
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Please Note: All Products are "FOR RESEARCH PURPOSES ONLY"
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