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Human SF-1/NR5A1 Antibody

R&D Systems, part of Bio-Techne | Catalog # MAB107241

R&D Systems, part of Bio-Techne
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MAB107241-100
MAB107241-SP

Key Product Details

Species Reactivity

Human

Applications

Immunocytochemistry, Western Blot

Label

Unconjugated

Antibody Source

Monoclonal Mouse IgG1 Clone # 1036724

Product Specifications

Immunogen

Human SF‑1/NR5A1 synthetic peptide
Accession # Q13286

Specificity

Detects human SF‑1/NR5A1 in direct ELISAs.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG1

Scientific Data Images for Human SF-1/NR5A1 Antibody

Detection of Human SF-1/NR5A1 by Western Blot.

Western blot shows lysates of human adrenal gland and human spleen. PVDF membrane was probed with 2 µg/mL of Mouse Anti-Human SF-1/NR5A1 Monoclonal Antibody (Catalog # MAB107241) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (HAF018). A specific band was detected for SF-1/NR5A1 at approximately 52 kDa (as indicated). This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1.

SF-1/NR5A1 in HepG2 Human Cell Line.

SF-1/NR5A1 was detected in immersion fixed HepG2 human hepatocellular carcinoma cell line (positive staining) and K562 human chronic myelogenous leukemia cell line (negative control) using Mouse Anti-Human SF-1/NR5A1 Monoclonal Antibody (Catalog # MAB107241) at 8 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Mouse IgG Secondary Antibody (red; NL007) and counterstained with DAPI (blue). Specific staining was localized to cell nuclei. Staining was performed using our protocol for Fluorescent ICC Staining of Non-adherent Cells.

Applications for Human SF-1/NR5A1 Antibody

Application
Recommended Usage

Immunocytochemistry

8-25 µg/mL
Sample: Immersion fixed HepG2 human hepatocellular carcinoma cell line

Western Blot

2 µg/mL
Sample: Human adrenal gland and human spleen

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.

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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: SF-1/NR5A1

SF-1 (also NR5A1 and STF1) is a transcriptional activator essential for sexual differentiation and formation of the primary steroidogenic tissues.  Mutations in the NR5A1 gene result in multiple diseases ranging from infertility (SFPG8), premature ovarian failure (POF7), adrenal insufficiency (AINR), female to male sex reversal (SRXX4) and male to female sex reversal (SRXY3).

Long Name

Steroidogenic Factor 1

Alternate Names

AD4BP, FTZF1, NR5A1, SF1

Entrez Gene IDs

2516 (Human)

Gene Symbol

NR5A1

UniProt

Additional SF-1/NR5A1 Products

Product Documents for Human SF-1/NR5A1 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 SF-1/NR5A1 Antibody

For research use only

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