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Human Neurogenin-3 Antibody

R&D Systems, part of Bio-Techne | Catalog # MAB3444

R&D Systems, part of Bio-Techne
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MAB3444
MAB3444-SP

Key Product Details

Species Reactivity

Human

Applications

Western Blot

Label

Unconjugated

Antibody Source

Monoclonal Mouse IgG2A Clone # 258602

Product Specifications

Immunogen

E. coli-derived recombinant human Neurogenin-3
Met1-Leu214
Accession # Q9Y4Z2

Specificity

Detects human Neurogenin-3 in direct ELISAs and Western blots. In direct ELISAs and Western blots, no cross-reactivity with recombinant human Neurogenin-1 is observed.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG2A

Scientific Data Images for Human Neurogenin-3 Antibody

Detection of Human Neurogenin-3 antibody by Western Blot.

Detection of Human Neurogenin‑3 by Western Blot.

Western blot shows lysates of human heart tissue, human placenta tissue, human prostate tissue, and human liver tissue. PVDF membrane was probed with 1 µg/mL of Mouse Anti-Human Neurogenin-3 Monoclonal Antibody (Catalog # MAB3444) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF018). A specific band was detected for Neurogenin-3 at approximately 27 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

Applications for Human Neurogenin-3 Antibody

Application
Recommended Usage

Western Blot

1 µg/mL
Sample: Human heart tissue, human placenta tissue, human prostate tissue, and human liver tissue

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: Neurogenin-3

Neurogenin-3 (NGN3) is a 23 kDa developmentally expressed nuclear protein of the basic helix-loop-helix (bHLH) family, class B subfamily. bHLH proteins are transcription factors that form dimers to bind DNA. Neurogenin-3 expression is required for all endocrine lineage differentiation in the pancreas, including formation of islet beta cells. Neurogenin-3 is also neurogenic, controlling the number of dendrites developed by hippocampal neurons. Human Neurogenin-3 shows 76% and 77% amino acid identity with mouse and rat Neurogenin-3, respectively.

Alternate Names

Atoh5, Math4B, NEUROG3, Neurogenin3, Relax

Entrez Gene IDs

50674 (Human); 11925 (Mouse); 60329 (Rat)

Gene Symbol

NEUROG3

UniProt

Additional Neurogenin-3 Products

Product Documents for Human Neurogenin-3 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 Neurogenin-3 Antibody

For research use only

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