Hepassocin/FGL1 was detected in immersion fixed HepG2 human hepatocellular carcinoma cell line (positive stain) and absent in K562 human leukemia cell line (negative stain) using Mouse Anti-Human Hepassocin/FGL1 Monoclonal Antibody (Catalog # MAB16142) 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 cytoplasm. View our protocol for Fluorescent ICC Staining of Cells on Coverslips.

Detection of Hepassocin/FGL1 in HepG2 Human Cell Line by Flow Cytometry.

HepG2 human cell line was stained with Mouse Anti-Human Hepassocin/FGL1 Monoclonal Antibody (Catalog # MAB16142, filled histogram) or isotype control antibody (MAB002, open histogram), followed by Phycoerythrin-conjugated Anti-Mouse IgG Secondary Antibody (F0102B). To facilitate intracellular staining, cells were fixed and permeabilized with FlowX FoxP3/Transcription Factor Fixation & Perm Buffer Kit (FC012). View our protocol for Staining Intracellular Molecules.

Applications for Human Hepassocin/FGL1 Antibody

Application

Recommended Usage

CyTOF-ready

Ready to be labeled using established conjugation methods. No BSA or other carrier proteins that could interfere with conjugation.

Immunocytochemistry

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

Intracellular Staining by Flow Cytometry

0.25 µg/10⁶ cells
Sample: HepG2 human cell line fixed and permeabilized with FlowX FoxP3/Transcription Factor Fixation & Perm Buffer Kit (Catalog # FC012)

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.

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: Hepassocin/FGL1

Hepassocin, also known as hepatocyte-derived fibrinogen-related protein 1 (HFREP-1) and FGL1, is a liver-specific secreted protein belonging to the fibronogen superfamily, whose members share a fibrinogen domain at their C-termini. Hepassocin may play a role in the development of hepatocellular carcinomas.

Long Name

Fibrinogen Like 1

Alternate Names

FGL1, Fibrinogen-like-protein 1, FREP1

Entrez Gene IDs

2267 (Human); 234199 (Mouse); 246186 (Rat); 102118020 (Cynomolgus Monkey)

Gene Symbol

FGL1

UniProt

BAB70690

Additional Hepassocin/FGL1 Products

Product Documents for Human Hepassocin/FGL1 Antibody

Product Datasheets

Download Product Datasheets

COA

SDS

Download SDS

Product Specific Notices for Human Hepassocin/FGL1 Antibody

For research use only

Citations
Reviews

Calculators
Flow Cytometry

Human Hepassocin/FGL1 Antibody

R&D Systems, part of Bio-Techne | Catalog # MAB16142

Key Product Details

Species Reactivity

Applications

Label

Antibody Source

View all Hepassocin/FGL1 Antibodies »

Product Specifications

Immunogen

Specificity

Clonality

Host

Isotype

Scientific Data Images for Human Hepassocin/FGL1 Antibody

Hepassocin/FGL1 in HepG2 Human Cell Line.