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SF1 Polyclonal Antibody

Catalog # Availability Size / Price Inquiry
APR26517N-1 50ul / $395
APR26517N-2 100ul / $495
APR26517N-3 200ul / $595

SF1 Polyclonal Antibody

Brand

Leading Biology

Catalog Number

APR26517N

Product Type

Polyclonal Antibodies

Field of Research

Epigenetics & Nuclear Signaling>RNA Binding

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality SF1 Polyclonal Antibody.

Molecular Weight

Calculated MW: 59kDa/61kDa/65kDa/67kDa/68kDa/71kDa Observed MW: 68kDa

Species Reactivity

Rabbit

Immunogen

Recombinant fusion protein of human SF1 (NP_973727.1).

Cross Reactivity

Human,Mouse

Isotype

IgG

GeneID

UniProt ID

Purity

Affinity purification

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Storage Buffer

Buffer: PBS with 50% glycerol, pH7.3.

Applications

WB,IHC

Dilution

WB 1:500 - 1:2000 IHC 1:50 - 1:200

Product Description

This gene encodes a nuclear pre-mRNA splicing factor. The encoded protein specifically recognizes the intron branch point sequence at the 3' splice site, together with the large subunit of U2 auxiliary factor (U2AF), and is required for the early stages of spliceosome assembly. It also plays a role in nuclear pre-mRNA retention and transcriptional repression. The encoded protein contains an N-terminal U2AF ligand motif, a central hnRNP K homology motif and quaking 2 region which bind a key branch-site adenosine within the branch point sequence, a zinc knuckles domain, and a C-terminal proline-rich domain. Alternative splicing results in multiple transcript variants.

Synonyms

SF1; BBP; D11S636; MBBP; ZCCHC25; ZFM1; ZNF162; splicing factor 1

Images

Western blot analysis of extracts of HepG2 cells, using SF1 antibody.

Immunohistochemistry of paraffin-embedded mouse lung using SF1 Antibody.

Immunohistochemistry of paraffin-embedded human gastric cancer using SF1 Antibody.

Specification

Quantity

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