FSTL1 Polyclonal Antibody, Invitrogen™
Manufacturer: Thermo Scientific
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| Each of 1 | PIPA531113-Each-of-1 | In Stock | ₹ 47,015.22 |
PIPA531113 - Each of 1
In Stock
Quantity
1
Base Price: ₹ 47,015.22
GST (18%): ₹ 8,462.74
Total Price: ₹ 55,477.96
Antigen
FSTL1
Classification
Polyclonal
Conjugate
Unconjugated
Gene
Fstl1
Gene Alias
AI316791; AW107808; FLJ50214; FLJ52277; follistatin like 1; follistatin-like 1; follistatin-like protein 1; Follistatin-related protein 1; FRP; FSL1; Fstl; FSTL1; MIR198; OCC1; OCC-1; TGF-beta-inducible protein TSC-36; tsc36; TSC-36
Host Species
Rabbit
Purification Method
Antigen affinity chromatography
Regulatory Status
RUO
Gene ID (Entrez)
11167, 14314
Content And Storage
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Form
Liquid
Applications
Immunocytochemistry, Immunohistochemistry (Paraffin), Western Blot
Concentration
1 mg/mL
Formulation
PBS with 1% BSA, 20% glycerol and 0.01% thimerosal; pH 7
Gene Accession No.
Q12841, Q62356
Gene Symbols
Fstl1
Immunogen
Recombinant fragment corresponding to a region within amino acids 46 and 293 of Human FSTL1
Quantity
100 μL
Primary or Secondary
Primary
Target Species
Human, Mouse
Product Type
Antibody
Isotype
IgG
Related Products
Description
- Recommended positive controls: 293T, Jurkat
- Predicted reactivity: Mouse (94%), Rat (95%), Chicken (88%), Rhesus Monkey (100%), Chimpanzee (99%), Bovine (99%)
- Store product as a concentrated solution
- Centrifuge briefly prior to opening the vial
- Follistatin-like protein 1 (FSTL1) is a widely-expressed, extracellular glycoprotein that is homologously grouped into the osteonectin (BM-40/SPARC) family of secreted proteins based on its possession of both a follistatin-like and extracellular calcium-binding domain
- Initially identified as a TGF-beta-inducible protein in a cloned mouse osteoblast cell line, FSTL1 has since been implicated in an array of cell-type-specific functions, such as the regulation of proliferation, differentiation, apoptosis and migration, as well as a number of biological processes, including embryonic development, inflammatory response, angiogenesis, tumorigenesis, and immune disease pathogenesis
- Highly conserved across mammalian species and widely expressed in human tissues, FSTL1 can be upregulated through signaling mediators of the innate immune system,such as TLR4 agonists and the arthritogenic cytokine IL-1beta via NFkappaB pathways, to stimulate the expression and secretion of pro-inflammatory cytokines, including TNF-alpha, IL-1beta, IL-6 and IL-8
- While cells of mesenchymal lineage are capable of FSTL1 production, FSTL1 expression is notably absent from cells of hematopoietic lineage under normal physiological conditions
- Macrophages and monocytes are, however, capable of taking up FSTL1 at sites of inflammation where FSTL1 stimulation can cause the expression of caspase-1 and its resultant enzymatic cleavage of active IL-1beta from pro-IL-1beta
- Whereas the overexpression of FSTL1 has been noted as a substantial contributor to the progression of immune diseases like rheumatoid arthritis (RA) and osteoarthritis (OA), diminished FSTL1 serum levels have been identified as playing a significant part in both ovarian and endometrial carcinogenesis, where it directly affects cell proliferation, migration and invasion.