Mouse Splicing Factor 3B Subunit 3 (SF3B3) ELISA Kit KB-E13908M

Regulatory Status:

RUO

Alternative:

RSE1; SAP130; SF3b130; STAF130; Spliceosome-associated protein 130; Pre-mRNA-splicing factor SF3b 130 kDa subunit

Detection Method:

ELISA

Assay Type:

Sandwich

Detection Range:

0.156-10ng/mL

Sensitivity:

0.082ng/mL

Specificity:

This kit recognizes Mouse SF3B3 in samples. No significant cross-reactivity or interference between Mouse SF3B3 and analogues was observed.

Sample Type:

tissue homogenates, cell lysates, cell culture supernates and other biological fluids

Research Area:

Signal Transduction

| SF3B3

Splicing factor 3B subunit 3 is a protein that is encoded by the SF3B3 gene.This gene encodes subunit 3 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. 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. Subunit 3 has also been identified as a component of the STAGA (SPT3-TAF(II)31-GCN5L acetylase) transcription coactivator-HAT (histone acetyltransferase) complex, and the TFTC (TATA-binding-protein-free TAF(II)-containing complex).

| Typical data

As the OD values of the standard curve may vary according to the conditions of the actual assay performance (e.g. operator, pipetting technique, wash technique or temperature effects), the operator should establish a standard curve for each test. Typical standard curve and data are provided below for reference only.

| Repeatability

Intra-assay Precision (Precision within an assay)：CV% < 10%; Inter-assay Precision (Precision between assays)：CV% < 10%

| Recovery

The recovery of Mouse SF3B3 spiked at three different levels in samples throughout the range of the assay was evaluated in various matrices.

| Linearity

Samples were spiked with high concentrations of Mouse SF3B3 and diluted with Universal Diluent to produce samples with values within the range of the assay.