Key Product Details

Species Reactivity

Mouse

Applications

Western Blot

Label

DyLight 550 (Excitation = 562 nm, Emission = 576 nm)

Antibody Source

Polyclonal Sheep IgG

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

View all PU.1/Spi-1 Antibodies »

Product Specifications

Immunogen

E. coli-derived recombinant mouse PU.1/Spi-1
Met1-Lys169
Accession # P17433

Specificity

Detects mouse PU.1/Spi-1 in direct ELISAs and Western blots. In direct ELISAs, approximately 30% cross-reactivity with recombinant human Spi-1 is observed, and less than 1% cross-reactivity with recombinant mouse Spi-B is observed.

Clonality

Polyclonal

Host

Sheep

Isotype

IgG

Applications for PU.1/Spi-1 Antibody [Dylight 550]

Application
Recommended Usage

Western Blot

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Optimal dilution of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Antigen Affinity-purified

Formulation

50mM Sodium Borate

Preservative

0.05% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

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

Stability & Storage

Store at 4C in the dark.

Background: PU.1/Spi-1

PU.1/Spi1 encodes an ETS-domain transcription factor that activates gene expression during myeloid and B-lymphoid cell development. The nuclear protein binds to a purine-rich sequence known as the PU-box found near the promoters of target genes, and regulates their expression in coordination with other transcription factors and cofactors. The protein can also regulate alternative splicing of target genes. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq]

Long Name

Hematopoietic transcription factor PU.1

Alternate Names

OF, SFPI1, Spi-1, SPI-A, SPI1

Gene Symbol

SPI1

Additional PU.1/Spi-1 Products

Product Documents for PU.1/Spi-1 Antibody [Dylight 550]

Product Datasheets

Certificate of Analysis

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

Download SDS

Product Specific Notices for PU.1/Spi-1 Antibody [Dylight 550]



DyLight (R) is a trademark of Thermo Fisher Scientific Inc. and its subsidiaries.

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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