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Western blot analysis of extracts of various cell lines, using SF3B2 antibody (19-911) at 1:1000 dilution.<br/>Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.<br/>Lysates/proteins: 25ug per lane.<br/>Blocking buffer: 3% nonfat dry milk in TBST.<br/>Detection: ECL Basic Kit.<br/>Exposure time: 5s.
Immunohistochemistry of paraffin-embedded rat heart using SF3B2 antibody (19-911) at dilution of 1:100 (40x lens).
Immunohistochemistry of paraffin-embedded human lung cancer using SF3B2 antibody (19-911) at dilution of 1:100 (40x lens).
Immunohistochemistry of paraffin-embedded mouse Intestine using SF3B2 antibody (19-911) at dilution of 1:100 (40x lens).
Immunofluorescence analysis of A-549 cells using SF3B2 antibody (19-911).
Western blot analysis of extracts of various cell lines, using SF3B2 antibody (19-911) at 1:1000 dilution.
Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.
Lysates/proteins: 25ug per lane.
Blocking buffer: 3% nonfat dry milk in TBST.
Detection: ECL Basic Kit.
Exposure time: 5s.

SF3B2 Antibody

CATALOG NUMBER: 19-911

Clonality:
Polyclonal
Tested Applications:
IF, IHC, WB
Host Species:
Rabbit
Species Reactivity:
Human, Mouse, Rat
Conjugate:
Unconjugated
Specifications
Host Species:
Rabbit
Species Reactivity:
Human, Mouse, Rat
Immunogen:
Recombinant fusion protein containing a sequence corresponding to amino acids 616-895 of human SF3B2 (NP_006833.2).
Conjugate:
Unconjugated
Tested Applications:
IF, IHC, WB
Application Note:
WB: 1:500 - 1:2000
IHC: 1:50 - 1:200
IF: 1:50 - 1:200
Positive Control 1:
HeLa
Positive Control 2:
MCF7
Positive Control 3:
SW620
Positive Control 4:
A375
Positive Control 5:
Mouse testis
Predicted Molecular Weight:
Observed: 140kDa
Purification:
Affinity purification
Clonality:
Polyclonal
Isotype:
IgG
Physical State:
Liquid
Buffer:
PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
Concentration:
batch dependent
Storage Conditions:
Store at -20°C. Avoid freeze / thaw cycles.
Ncbi Official Symbol:
SF3B2
Additional Names:
Splicing factor 3B subunit 2, Pre-mRNA-splicing factor SF3b 145 kDa subunit, SF3b145, SF3b150, Spliceosome-associated protein 145, SAP 145, SF3B2, SAP145
Ncbi Gene Id Number:
10992
User Note:
Optimal dilutions for each application to be determined by the researcher.
Background:
This gene encodes subunit 2 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. Subunit 2 associates with pre-mRNA upstream of the branch site at the anchoring site. Subunit 2 also interacts directly with subunit 4 of the splicing factor 3b complex. Subunit 2 is a highly hydrophilic protein with a proline-rich N-terminus and a glutamate-rich stretch in the C-terminus.

FOR RESEARCH USE ONLY

For additional information, visit ProSci’s Terms & Conditions Page.

Disclaimer:
Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.

CATALOG NUMBER:

19-911

List Size:
100 uL

List Price:

$436.00

Datasheet
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