Human Musashi-2 Antibody

R&D Systems, part of Bio-Techne | Catalog # AF3255

R&D Systems, part of Bio-Techne
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AF3255
AF3255-SP
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BAF3255
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Key Product Details

Species Reactivity

Human

Applications

Immunocytochemistry, Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Goat IgG

View all Musashi-2 Antibodies »

Product Specifications

Immunogen

E. coli-derived recombinant human Musashi-2 isoform 1
Met1-His328
Accession # Q96DH6

Specificity

Detects human Musashi-2 in direct ELISAs and Western blots. In direct ELISAs and Western blots, approximately 5% cross-reactivity with recombinant human Musashi-1 is observed.

Clonality

Polyclonal

Host

Goat

Isotype

IgG

Scientific Data Images for Human Musashi-2 Antibody

Musashi-2 antibody in Rat Cortical Stem Cells by Immunocytochemistry (ICC).

Musashi‑2 in Rat Cortical Stem Cells.

Musashi-2 was detected in immersion fixed undifferentiated rat cortical stem cells using Goat Anti-Human Musashi-2 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF3255) at 10 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Goat IgG Secondary Antibody (red; Catalog # NL001) and counter-stained with DAPI (blue). Specific staining was localized to cytoplasm. View our protocol for Fluorescent ICC Staining of Cells on Coverslips.

Applications for Human Musashi-2 Antibody

Application
Recommended Usage

Immunocytochemistry

5-15 µg/mL
Sample: Immersion fixed undifferentiated rat cortical stem cells

Western Blot

0.1 µg/mL
Sample: Recombinant Human Musashi-2

Formulation, Preparation, and Storage

Purification

Antigen Affinity-purified

Reconstitution

Reconstitute at 0.2 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: Musashi-2

Musashi-2 belongs to the evolutionarily conserved Musashi family of RNA binding proteins which are involved in the translational control of their target mRNAs. Musashi-2 has two tandem RNA-recognition domains (RRM-1 and RRM-2) that have the highly conserved RNP (ribonucleoprotein) motifs. By alternative splicing, at least three Musashi-2 isoforms exist. In mammalian nervous system, Musashi-1 and –2 are selectively expressed in neural progenitor cells and play important roles in maintenance of the stem cell fate. Human Musashi-2 shares 95% amino acid sequence homology with mouse Musashi-2 and 80% amino acid sequence identity with human Musashi-1. Translocations resulting in the formation of Musashi-2/HOXA9 fusion protein is associated with progression of chronic myelogenous leukemia to the accelerated phase and blast crisis.

Alternate Names

MSI2, Musashi2

Entrez Gene IDs

124540 (Human); 76626 (Mouse)

Gene Symbol

MSI2

UniProt

Q96DH6

Additional Musashi-2 Products

Product Documents for Human Musashi-2 Antibody

Product Datasheets

Certificate of Analysis

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Note: Certificate of Analysis not available for kit components.

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Product Specific Notices for Human Musashi-2 Antibody

For research use only

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