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Human/Mouse/Rat CUGBP1/CELF1 Antibody

R&D Systems, part of Bio-Techne | Catalog # MAB9388

R&D Systems, part of Bio-Techne
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MAB9388-100
MAB9388-SP

Key Product Details

Species Reactivity

Human, Mouse, Rat

Applications

Immunohistochemistry, Western Blot

Label

Unconjugated

Antibody Source

Monoclonal Mouse IgG2B Clone # 850717

Product Specifications

Immunogen

E. coli-derived recombinant human CUGBP1/CELF1
Met1-Gly60
Accession # Q92879

Specificity

Detects human CUGBP1/CELF1 in direct ELISAs and Western blots.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG2B

Scientific Data Images for Human/Mouse/Rat CUGBP1/CELF1 Antibody

Detection of Human, Mouse, and Rat CUGBP1/CELF1 antibody by Western Blot.

Detection of Human, Mouse, and Rat CUGBP1/CELF1 by Western Blot.

Western blot shows lysates of HeLa human cervical epithelial carcinoma cell line, Neuro-2A mouse neuroblastoma cell line, and Rat-2 rat embryonic fibroblast cell line. PVDF membrane was probed with 0.5 µg/mL of Mouse Anti-Human/Mouse/Rat CUGBP1/ CELF1 Monoclonal Antibody (Catalog # MAB9388) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF018). A specific band was detected for CUGBP1/CELF1 at approximately 50 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.
CUGBP1/CELF1 antibody in Human Skeletal Muscle by Immunohistochemistry (IHC-P).

CUGBP1/CELF1 in Human Skeletal Muscle.

CUGBP1/CELF1 was detected in immersion fixed paraffin-embedded sections of human skeletal muscle using Mouse Anti-Human/Mouse/Rat CUGBP1/CELF1 Monoclonal Antibody (Catalog # MAB9388) at 15 µg/mL overnight at 4 °C. Tissue was stained using the Anti-Mouse HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS002) and counterstained with hematoxylin (blue). Specific staining was localized to nuclei. View our protocol for Chromogenic IHC Staining of Paraffin-embedded Tissue Sections.

Applications for Human/Mouse/Rat CUGBP1/CELF1 Antibody

Application
Recommended Usage

Immunohistochemistry

8-25 µg/mL
Sample: Immersion fixed paraffin-embedded sections of human skeletal muscle

Western Blot

0.5 µg/mL
Sample: HeLa human cervical epithelial carcinoma cell line, Neuro‑2A mouse neuroblastoma cell line, and Rat‑2 rat embryonic fibroblast cell line
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein A or G purified from hybridoma culture supernatant

Reconstitution

Reconstitute at 0.5 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.

Reconstitution Buffer Available:
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Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: CUGBP1/CELF1

CELF-1 is a highly conserved, ubiquitous protein which binds pre-mRNA in the nucleus to mediate alternative splicing to produce alternative transcripts in tissue-specific and developmentally regulated events. In the cytoplasm, CELF-1 binds to GRE-containing transcripts which are rapidly degraded.  Additionally, cytoplasmic CELF-1 binds to untranslated regions of transcripts for stability and translation efficiency. Many transcripts targeted by CELF-1 show rapid up-regulation leading to cellular activation or proliferation, while others show down-regulation.  CELF-1 has also been shown to localize to cytoplasmic stress granules when cells are stressed. This gene is associated with myotonic dystrophy type 1 (DM1) disease though interactions with the dystrophia myotnica-protein kinase (DMPK) gene.

Long Name

CUGBP, Elav-Like Family Member 1

Alternate Names

BRUNOL2, CELF1, CUG-BP, CUG-BP1, D2Wsu101e, EDEN-BP, HNAB50, NAB50, NAPOR

Entrez Gene IDs

10658 (Human); 13046 (Mouse); 362160 (Rat)

Gene Symbol

CELF1

UniProt

Additional CUGBP1/CELF1 Products

Product Documents for Human/Mouse/Rat CUGBP1/CELF1 Antibody

Certificate of Analysis

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

Note: Certificate of Analysis not available for kit components.

Product Specific Notices for Human/Mouse/Rat CUGBP1/CELF1 Antibody

For research use only

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