SF3A1 Antibody | Affinity Biosciences

Product:	SF3A1 Antibody
Catalog:	DF15704
Description:	Rabbit polyclonal antibody to SF3A1
Application:	ELISA(peptide)
Reactivity:	Human, Mouse
Mol.Wt.:	89kD(Calculated).
Uniprot:	Q15459

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Blocking peptides are peptides that bind specifically to the target antibody and block antibody binding. These peptide usually contains the epitope recognized by the antibody. Antibodies bound to the blocking peptide no longer bind to the epitope on the target protein. By comparing the staining from the blocked antibody versus the antibody alone, one can see which staining is specific.

Size	Price	Inventory
100ul	$280	In stock
200ul	$350	In stock

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Related Downloads

MS Report

HPLC Report

MSDS

Data Sheet

COA

Protocols

WB Handbook

IHC Protocol

IF/ICC Protocol

Product Info

Source:

Rabbit

Application:

ELISA(peptide) 1:20000-1:40000
*The optimal dilutions should be determined by the end user.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

Reactivity:

Human,Mouse

Clonality:

Polyclonal

Specificity:

SF3A1 Antibody detects endogenous levels of SF3A1.

Conjugate:

Unconjugated.

Purification:

The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).

Storage:

Rabbit IgG in phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.

Alias:

Fold/Unfold

Pre mRNA processing 21; Pre mRNA splicing factor SF3a; PRP21; PRPF21; SAP 114; SAP114; sf3a1; SF3A1_HUMAN; SF3a120; Spliceosome associated protein 114; Spliceosome-associated protein 114; Splicing factor 3 subunit 1; Splicing factor 3a subunit 1 120kDa; Splicing factor 3A subunit 1;

Immunogens

Immunogen:

A synthesized peptide derived from human SF3A1.

Uniprot:

Q15459(SF3A1_HUMAN) >>Visit HPA database.

Gene(ID):

SF3A1(10291)

Expression:

Q15459 SF3A1_HUMAN:

Ubiquitously expressed.

Sequence:

Q15459 SF3A1_HUMAN:
Protein BLAST With
NCBI/
ExPASy/
Uniprot

MPAGPVQAVPPPPPVPTEPKQPTEEEASSKEDSAPSKPVVGIIYPPPEVRNIVDKTASFVARNGPEFEARIRQNEINNPKFNFLNPNDPYHAYYRHKVSEFKEGKAQEPSAAIPKVMQQQQQTTQQQLPQKVQAQVIQETIVPKEPPPEFEFIADPPSISAFDLDVVKLTAQFVARNGRQFLTQLMQKEQRNYQFDFLRPQHSLFNYFTKLVEQYTKILIPPKGLFSKLKKEAENPREVLDQVCYRVEWAKFQERERKKEEEEKEKERVAYAQIDWHDFVVVETVDFQPNEQGNFPPPTTPEELGARILIQERYEKFGESEEVEMEVESDEEDDKQEKAEEPPSQLDQDTQVQDMDEGSDDEEEGQKVPPPPETPMPPPLPPTPDQVIVRKDYDPKASKPLPPAPAPDEYLVSPITGEKIPASKMQEHMRIGLLDPRWLEQRDRSIREKQSDDEVYAPGLDIESSLKQLAERRTDIFGVEETAIGKKIGEEEIQKPEEKVTWDGHSGSMARTQQAAQANITLQEQIEAIHKAKGLVPEDDTKEKIGPSKPNEIPQQPPPPSSATNIPSSAPPITSVPRPPTMPPPVRTTVVSAVPVMPRPPMASVVRLPPGSVIAPMPPIIHAPRINVVPMPPSAPPIMAPRPPPMIVPTAFVPAPPVAPVPAPAPMPPVHPPPPMEDEPTSKKLKTEDSLMPEEEFLRRNKGPVSIKVQVPNMQDKTEWKLNGQVLVFTLPLTDQVSVIKVKIHEATGMPAGKQKLQYEGIFIKDSNSLAYYNMANGAVIHLALKERGGRKK

Research Backgrounds

Q15459_SF3A1_HUMAN

Function:

Involved in pre-mRNA splicing as a component of the splicing factor SF3A complex that contributes to the assembly of the 17S U2 snRNP, and the subsequent assembly of the pre-spliceosome 'E' complex and the pre-catalytic spliceosome 'A' complex. Involved in pre-mRNA splicing as a component of pre-catalytic spliceosome 'B' complexes.

Subcellular Location:

Nucleus. Nucleus speckle.

Tissue Specificity:

Ubiquitously expressed.

Subunit Structure:

Component of splicing factor SF3A which is composed of three subunits; SF3A3/SAP61, SF3A2/SAP62 and SF3A1/SAP114. SF3A1 functions as scaffold that interacts directly with both SF3A2 and SF3A3. SF3A associates with the splicing factor SF3B and a 12S RNA unit to form the mature 17S U2 small nuclear ribonucleoprotein complex (17S U2 snRNP). Identified in the spliceosome 'E' complex, a precursor of the spliceosome 'A' complex. Identified in the spliceosome 'A' and 'B' complexes. Identified in the spliceosome 'C' complex.

Family&Domains:

SURP motif 2 mediates direct binding to SF3A3.

Research Fields

· Genetic Information Processing > Transcription > Spliceosome.

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SF3A1 Antibody - #DF15704