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Anti-PRSS8 Polyclonal Antibody

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Catalog No. TMAB-11839

Anti-PRSS8 Polyclonal Antibody is a Rabbit antibody targeting PRSS8. Anti-PRSS8 Polyclonal Antibody can be used in WB,IHC-P,IHC-Fr,IF.

Anti-PRSS8 Polyclonal Antibody

Anti-PRSS8 Polyclonal Antibody

Copy Product Info
😃Good
Catalog No. TMAB-11839
Anti-PRSS8 Polyclonal Antibody is a Rabbit antibody targeting PRSS8. Anti-PRSS8 Polyclonal Antibody can be used in WB,IHC-P,IHC-Fr,IF.
Pack SizePriceUSA WarehouseGlobal WarehouseQuantity
50 μL$2217-10 days7-10 days
100 μL$3717-10 days7-10 days
200 μL$5277-10 days7-10 days
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
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Product Introduction

Bioactivity
Description
Anti-PRSS8 Polyclonal Antibody is a Rabbit antibody targeting PRSS8. Anti-PRSS8 Polyclonal Antibody can be used in WB,IHC-P,IHC-Fr,IF.
Ig Type
IgG
Reactivity
Human,Mouse,Rat (predicted:Dog,Pig,Cow)
Verified Activity
1. Tissue/cell: human lung carcinoma; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer (0.01 M, pH 6.0), Boiling bathing for 15 min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30 min; Blocking buffer (normal goat serum) at 37℃ for 20 min;
Incubation: Anti-PRSS8 Polyclonal Antibody, Unconjugated (TMAB-11839) 1: 200, overnight at 4°C, followed by conjugation to the secondary antibody and DAB staining
2. Tissue/cell: human prostate carcinoma; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer (0.01 M, pH 6.0), Boiling bathing for 15 min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30 min; Blocking buffer (normal goat serum) at 37℃ for 20 min;
Incubation: Anti-PRSS8 Polyclonal Antibody, Unconjugated (TMAB-11839) 1: 200, overnight at 4°C, followed by conjugation to the secondary antibody and DAB staining
3. Sample:
Lane 1: Muscle (Mouse) Lysate at 40 μg
Lane 2: Muscle (Rat) Lysate at 40 μg
Primary: Anti-PRSS8 (TMAB-11839) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 37-40 kD
Observed band size: 40 kD
4. Sample: Kidney (Mouse) Lysate at 40 μg
Primary: Anti-PRSS8 (TMAB-11839) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 30/33 kD
Observed band size: 40/43 kD
Application
Recommended Dose
WB: 1:500-2000; IHC-P: 1:100-500; IHC-Fr: 1:100-500; IF: 1:100-500
Antibody Type
Polyclonal
Host SpeciesRabbit
Subcellular LocalizationProstasin: Cell membrane; Single-pass membrane protein. Prostasin light chain: Secreted, extracellular space. Note=Found in the seminal fluid. Secreted after cleavage of its C-terminus. Prostasin heavy chain: Secreted, extracellular space. Note=Found in the seminal fluid. Secreted after cleavage of its C-terminus.
Tissue SpecificityFound in prostate, liver, salivary gland, kidney, lung, pancreas, colon, bronchus and renal proximal tubular cells. In the prostate gland it may be synthesized in epithelial cells, secreted into the ducts, and excreted into the seminal fluid.
ConstructionPolyclonal Antibody
PurificationProtein A purified
AppearanceLiquid
Formulation0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Concentration1mg/ml
Research BackgroundPRSS8 is a member of the trypsin family of serine proteases. It can be found in seminal fluid and is highly expressed in prostate epithelia. The proprotein is cleaved to produce a light chain and a heavy chain which are associated by a disulfide bond. The carboxyterminal region contains a GPI anchor sequence, which anchors prostasin to the cell surface. Phospholipase activity is thought to liberate prostasin from the cell, and cleavage of the linker region also releases prostasin. PRSS8 has been proposed as a marker for ovarian cancer, where it is up-regulated, a marker for androgen-refractory prostate cancer, where it is down-regulated, and as an inhibitor of invasiveness in breast cancer.
Antigen Details
Immunogen
KLH conjugated synthetic peptide: human PRSS8
Antigen Species
Human
Gene Name
PRSS8
Gene ID
Protein Name
Prostasin
Uniprot ID
Function
Possesses a trypsin-like cleavage specificity.
Chemical Properties
Molecular WeightTheoretical: 30/33 kDa.
Stability & Storage
Stability & StorageStore at 2°C-8°C for 1 month. Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles.
TransportShipping with blue ice.

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