Human/Mouse/Rat SF20/MYDGF Antibody
Human/Mouse/Rat SF20/MYDGF Antibody Summary
Val25-Leu166
Accession # Q9CPT4
Applications
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Scientific Data
Detection of Human, Mouse, and Rat SF20/MYDGF by Western Blot. Western blot shows lysates of HT-2 mouse T cell line, NIH-3T3 mouse embryonic fibroblast cell line, DU145 human prostate carcinoma cell line, NRK rat normal kidney cell line, and Rat-2 rat embryonic fibroblast cell line. PVDF membrane was probed with 1 µg/mL of Rabbit Anti-Human/Mouse/Rat SF20/MYDGF Monoclonal Antibody (Catalog # MAB1104) followed by HRP-conjugated Anti-Rabbit IgG Secondary Antibody (Catalog # HAF008). A specific band was detected for SF20/MYDGF at approximately 18 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.
Detection of SF20/MYDGF on Tramp-C1 Mouse Cell Line by Flow Cytometry. Tramp-C1 mouse cell line was stained with Rabbit Anti-Human/Mouse/Rat SF20/MYDGF Monoclonal Antibody (Catalog # MAB1104, filled histogram) or Rabbit IgG isotype control antibody (Catalog # MAB1050, open histogram) followed by APC-conjugated Anti-Rabbit IgG Secondary Antibody (Catalog # F0111). To facilitate intracellular staining, cells were fixed with paraformaldehyde and permeabilized with saponin. View our protocol for Staining Intracellular Molecules.
SF20/MYDGF in RAW 264.7 Mouse Cell Line. SF20/MYDGF was detected in immersion fixed RAW 264.7 mouse monocyte/macrophage cell line using Rabbit Anti-Mouse SF20/MYDGF Monoclonal Antibody (Catalog # MAB1104) at 3 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Rabbit IgG Secondary Antibody (red; Catalog # NL004) and counterstained with DAPI (blue). Specific staining was localized to cytoplasm. View our protocol for Fluorescent ICC Staining of Cells on Coverslips.
SF20/MYDGF in Human Liver. SF20/MYDGF was detected in immersion fixed paraffin-embedded sections of human liver using Rabbit Anti-Human/Mouse/Rat SF20/MYDGF Monoclonal Antibody (Catalog # MAB1104) at 0.3 µg/mL for 1 hour at room temperature followed by incubation with the Anti-Rabbit IgG VisUCyte™ HRP Polymer Antibody (Catalog # VC003). Before incubation with the primary antibody, tissue was subjected to heat-induced epitope retrieval using Antigen Retrieval Reagent-Basic (Catalog # CTS013). Tissue was stained using DAB (brown) and counterstained with hematoxylin (blue). Specific staining was localized to cytoplasm in hepatocytes. View our protocol for IHC Staining with VisUCyte HRP Polymer Detection Reagents.
Detection of Mouse and Rat SF20/MYDGF by Simple WesternTM. Simple Western lane view shows lysates of HT‑2 mouse T cell line and Rat‑2 rat embryonic fibroblast cell line, loaded at 0.2 mg/mL. A specific band was detected for SF20/MYDGF at approximately 22 kDa (as indicated) using 20 µg/mL of Rabbit Anti-Human/Mouse/Rat SF20/MYDGF Monoclonal Antibody (Catalog # MAB1104). This experiment was conducted under reducing conditions and using the 12-230 kDa separation system.
Reconstitution Calculator
Preparation and Storage
- 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: SF20/MYDGF
Myeloid-Derived Growth Factor, or MYDGF, is a Bone marrow-derived monocyte protein, and it is correlated with enhanced metabolic activity, suppression of apoptosis, and stimulation of cell proliferation (1). MYDGF is expressed predominantly in inflammatory cells, such as monocytes and macrophages (1). Up-regulation of MYDGF expression was also found during adipocyte differentiation (2). Expression of MYDGF was induced in the circulation and heart tissue after myocardial infarction. It promotes cardiac myocyte survival by stimulating endothelial cell proliferation through a MAPK1/3-, STAT3- and CCND1-mediated signaling pathway, and inhibits cardiac myocyte apoptosis in a PI3K/AKT-dependent signaling pathway (1). MYDGF was found over-expressed in approximately two-thirds of Hepatocellular Carcinoma (HCC) tissues, and its expression was significantly positively correlated with that of alpha-fetoprotein (AFP) (3). In HCC, MYDGF could regulate cell proliferation through activating Akt/mitogen-activated protein kinase pathways (3). Mouse MYDGF shares 92% amino acid sequence identity with both human and rat MYDGF. Intriguingly, virtually all homologs of MYDGF have a C-terminal putative ER retention sequence BXEL (B: Arg, His, or Lys; X: variable residue; E: Glu; L: Leu), which has the potential to retain human MYDGF and its homologs in the ER, whereas truncated MYDGF without BXEL is secreted from the cell (4). However, the functions of these different forms remain unclear.
- Korf-Klingebiel, M. et al. (2015) Nat. Med. 10:3778.
- Wang, P. et al. (2004) Cell. Mol. Life Sci. 61:2405.
- Sunagozaka, H. et al. (2011) Int. J. Cancer 129:1576.
- Bortnov, V. et al. (2018) J. Biol. Chem. 293:13166.
Product Datasheets
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