SAP155 Antibody

Novus Biologicals, part of Bio-Techne | Catalog # NB100-55256

Novus Biologicals, part of Bio-Techne
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NB100-55256
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Key Product Details

Validated by

Independent Antibodies, Biological Validation

Species Reactivity

Validated:

Human

Predicted:

Mouse (100%). Backed by our 100% Guarantee.

Applications

Immunohistochemistry, Immunohistochemistry-Paraffin, Immunoprecipitation, Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Rabbit IgG

Concentration

0.2 mg/ml

View all SAP155 Antibodies »

Product Specifications

Immunogen

The immunogen recognized by this antibody maps to a region between residue 200 and 250 of human splicing factor 3b, subunit 1, 155kDa using the numbering given in entry NP_036565.2 (GeneID 23451).

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Theoretical MW

146 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Scientific Data Images for SAP155 Antibody

Western Blot: SAP155 Antibody [NB100-55256]

Western Blot: SAP155 Antibody [NB100-55256]

Western Blot: SAP155 Antibody [NB100-55256] - Detection of Human SF3b155/SAP155 on HeLa whole cell lysate (5, 15, and 50 microgram) and 293T cell lysate (50 microgram) using Nb100-55256. SF3b155/SAP155 was also immunoprecipitated by rabbit anti-SF3b155/SAP155 antibody NB100-55255.
Immunohistochemistry-Paraffin: SAP155 Antibody [NB100-55256]

Immunohistochemistry-Paraffin: SAP155 Antibody [NB100-55256]

Immunohistochemistry-Paraffin: SAP155 Antibody [NB100-55256] - Sample: FFPE section of human prostate carcinoma. Antibody: Affinity purified rabbit anti- SF3b155/SAP155 used at a dilution of 1:200 (1ug/ml). Detection: DAB

Applications for SAP155 Antibody

Application
Recommended Usage

Immunohistochemistry

1:100-1:500

Immunohistochemistry-Paraffin

1:100-1:500

Immunoprecipitation

2-5 ug/mg lysate

Western Blot

1:2000-1:10000
Application Notes
This antibody is useful for Western Blot and Immunoprecipitation, recognizes a ~155 kDa band. Epitope retrieval with citrate buffer pH6.0 is recommended for FFPE tissue sections.

Formulation, Preparation, and Storage

Purification

Immunogen affinity purified

Formulation

TBS and 0.1% BSA

Preservative

0.09% Sodium Azide

Concentration

0.2 mg/ml

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C. Do not freeze.

Background: SAP155

SF3B155 is a subunit of the U2 small nuclear ribonucleoproteins complex (U2 snRNP) that functions in pre-mRNA splicing. SF3B155 together with splicing factor 3a binds pre-mRNA upstream of the branchpoint sequence to anchor U2 snRNP to the pre-mRNA. SF3B155 is also a component of the U12-type splicesome that is involved in the splicing of a rare class of nuclear pre-mRNA introns.

Alternate Names

Hsh155, pre-mRNA processing 10, pre-mRNA splicing factor SF3b, 155 kDa subunit, Pre-mRNA-splicing factor SF3b 155 kDa subunit, Prp10, PRPF10, SAP 155, SAP155splicing factor 3b, subunit 1, 155kD, SF3B155, SF3b155PRP10, spliceosome associated protein 155, Spliceosome-associated protein 155, splicing factor 3B subunit 1, splicing factor 3b, subunit 1, 155kDa

Entrez Gene IDs

23451 (Human)

Gene Symbol

SF3B1

UniProt

O75533 (Human)

Additional SAP155 Products

Product Documents for SAP155 Antibody

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

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Product Specific Notices for SAP155 Antibody

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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