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Human Fibronectin Antibody

R&D Systems, part of Bio-Techne | Catalog # MAB1918

R&D Systems, part of Bio-Techne
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MAB1918
MAB1918-SP

Key Product Details

Species Reactivity

Validated:

Human

Cited:

Human, Mouse, Canine

Applications

Validated:

Immunocytochemistry, Immunohistochemistry, Immunoprecipitation, Simple Western, Western Blot

Cited:

Immunocytochemistry, Immunohistochemistry, Immunohistochemistry-Paraffin, Neutralization, Western Blot

Label

Unconjugated

Antibody Source

Monoclonal Mouse IgG1 Clone # P1H11

Product Specifications

Immunogen

Human plasma-derived Fibronectin

Specificity

Detects human Fibronectin in Western blots.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG1

Scientific Data Images for Human Fibronectin Antibody

Detection of Human Fibronectin by Western Blot.

Western blot shows lysates of HepG2 human hepatocellular carcinoma cell line and C6 rat glioma cell line. PVDF membrane was probed with 1 µg/mL of Mouse Anti-Human Fibronectin Monoclonal Antibody (Catalog # MAB1918) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (HAF018). A specific band was detected for Fibronectin at approximately 300 kDa (as indicated). This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1.

Detection of Human Fibronectin by Simple WesternTM.

Simple Western shows lysates of Exosome Standards (PC-3) (NBP2-49856), Exosome Standards (Human Urine) (NBP2-49840) and HepG2 human hepatocellular carcinoma cell line, loaded at 0.5 mg/ml. A specific band was detected for Fibronectin at approximately 290 kDa (as indicated) using 10 µg/mL of Mouse Anti-Human Fibronectin Monoclonal Antibody (Catalog # MAB1918). This experiment was conducted under reducing conditions and using the 66-440kDa separation system.
Fibronectin antibody in HepG2 and Daudi Human Cell Lines by Immunocytochemistry (ICC).

Fibronectin in HepG2 and Daudi Human Cell Lines.

Fibronectin was detected in immersion fixed HepG2 human hepatocellular carcinoma cell line (positive staining; left panel) and Daudi human Burkitt's lymphoma cell line (negative staining; right panel) using Mouse Anti-Human Fibronectin Monoclonal Antibody (Catalog # MAB1918) at 3 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Mouse IgG Secondary Antibody (red; Catalog # NL007) and counterstained with DAPI (blue). Specific staining was localized to cytoplasm. View our protocol for Fluorescent ICC Staining of Cells on Coverslips.

Applications for Human Fibronectin Antibody

Application
Recommended Usage

Immunocytochemistry

3-25 µg/mL
Sample: Immersion fixed HepG2 human hepatocellular carcinoma cell line

Immunohistochemistry

8-25 µg/mL
Sample: Immersion fixed paraffin-embedded sections of human intestine, kidney, and liver, and human breast cancer tissue

Immunoprecipitation

Yu, H. et al. (2004) Mol. Carcinog. 41:85.

Simple Western

10 µg/mL
Sample: Exosome Standards (PC-3) (Catalog # NBP2-49856), Exosome Standards (Human Urine) (Catalog # NBP2-49840) and HepG2 human hepatocellular carcinoma cell line

Western Blot

1 µg/mL
Sample: HepG2 human hepatocellular carcinoma cell line and C6 rat glioma cell line
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Reviewed Applications

Read 7 reviews rated 4.4 using MAB1918 in the following applications:

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. See Certificate of Analysis for details.
*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: Fibronectin

Fibronectin is an extracellular matrix component that exists in different alternately spliced isoforms. Fibronectin mediates cell adhesion in its insoluble state but not as a soluble molecule. Fibronectins play a role in cell adhesion, migration, differentiation, and specific gene expression.

Alternate Names

CIG, ED-B, FINC, FN1, FNZ, GFND2, LETS, SMDCF

Entrez Gene IDs

2335 (Human); 280794 (Bovine)

Gene Symbol

FN1

Additional Fibronectin Products

Product Documents for Human Fibronectin 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 Fibronectin Antibody

For research use only

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