HTRA1 antibody
Product Specifications
Background
Serine protease with a variety of targets, including extracellular matrix proteins such as fibronectin. HTRA1-generated fibronectin fragments further induce synovial cells to up-regulate MMP1 and MMP3 production. May also degrade proteoglycans, such as aggrecan, decorin and fibromodulin. Through cleavage of proteoglycans, may release soluble FGF-glycosaminoglycan complexes that promote the range and intensity of FGF signals in the extracellular space. Regulates the availability of insulin-like growth factors(IGFs) by cleaving IGF-binding proteins. Inhibits signaling mediated by TGF-beta family members. This activity requires the integrity of the catalytic site, although it is unclear whether TGF-beta proteins are themselves degraded. By acting on TGF-beta signaling, may regulate many physiological processes, including retinal angiogenesis and neuronal survival and maturation during development. Intracellularly, degrades TSC2, leading to the activation of TSC2 downstream targets.
Synonyms
Serine protease HTRA1|High-temperature requirement A serine peptidase 1|L56|Serine protease 11|HTRA1|HTRA|PRSS11
Gene ID
5654
UniProt
Q92743
Host
Rabbit
Reactivity
Human, Mouse, Rat
Immunogen
HtrA serine peptidase 1
Target
HTRA1
Clonality
Polyclonal
Isotype
IgG
Applications
ELISA, WB, IF, IP, IHC
Field of Research
Signal Transduction, Metabolism, Developmental biology
Purification
Immunogen affinity purified
Dilution
WB: 1:500-1:2000; IP: 1:200-1:1000; IHC: 1:20-1:200; IF: 1:20-1:200
Purity
≥95% as determined by SDS-PAGE
Form
Liquid
Molecular Weight
35 kDa, 50kD, 42 kDa
Storage Conditions
PBS with 0.02% sodium azide and 50% glycerol pH 7.3, -20°C for 12 months(Avoid repeated freeze / thaw cycles.)
CAS Number
9007-83-4
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