Anti TMPRSS2 polyclonal antibody
应用:WB,IHC
产品名:Anti TMPRSS2 polyclonal antibody
货号:KLP226
种类(Category)
Primary antibody
宿主(Host)
Rabbit
反应种属(Species specificity)
Human,other species was not test
应用实验(Tested applications)
WB:1:2000-1:8000,IHC:1:200-1:400
克隆性(Clonality)
Polyclonal
偶连物(Conjugation)
Unconjugated
免疫原(Immunogen)
Recombinant Human TMPRSS2 protein
别名
PP9284, PRSS10, Serine protease 10, TMPRSS2
状态(Form)
Liquid
储存溶液(Buffer)
PBS,pH7.4,containing 0.05% proclin300,50% glycerol.
存放条件(Storage)
Use a manual defrost freezer and avoid repeated freeze thaw cycles.Store at 4°C for frequent use.Store at -20 to -80 °C for twelve months from the date of receipt.
浓度(Concentration)
0.5mg/ml
亚型(Isotype)
IgG
分子量(MW)
54kDa
纯化方式(Purity)
Antigen affinity purification
产品背景:TMPRSS2, also named as PRSS10, is a type II transmembrane serine protease which is highly expressed by the epithelium of the human prostate gland. TMPRSS2 may contribute to prostate tumour metastasis via the activation of PAR-2. TMPRSS2 is a Serine protease that proteolytically cleaves and activates the viral spike glycoproteins which facilitate virus-cell membrane fusions. TMPRSS2 as a host cell factor that is critical for spread of several clinically relevant viruses, including influenza A viruses and coronaviruses.SARS-CoV-2 uses the SARS-CoV receptor ACE2 for entry and the serine protease TMPRSS2 for S protein priming. The initial spike protein priming by TMPRSS2 is essential for entry and viral spread of SARS-CoV-2 through interaction with the ACE2 receptor.Camostat mesylate, an inhibitor of TMPRSS2, can block SARS-CoV-2 infection of lung cells.The MW of TMPRSS2 is about 65-70 kDa. It can be cleaved in to some chains with MW 54 kDa, 31 kDa and 26 kDa