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Anti-PSPH Antibody (5R609) is a Rabbit antibody targeting PSPH. Anti-PSPH Antibody (5R609) can be used in WB,ELISA,ICC/IF,IP.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
100 μL | $270 | 7-10 days |
Description | Antibody Type: Rabbit Monoclonal Application: WB, ELISA, ICC/IF, IP Reactivity: Human |
Alias | PSPHD, PSP, phosphoserine phosphatase |
Ig Type | Rabbit IgG |
Clone | 5R609 |
Reactivity | Human |
Verified Activity | 1. Anti-PSPH rabbit monoclonal antibody at 1:500 dilution. -Lane A: MCF7 Whole Cell Lysate. -Lane B: K562 Whole Cell Lysate. -Lane C: HepG2 Whole Cell lysate. -Lysates/proteins at 30 μg per lane. -Secondary -Goat Anti-Rabbit IgG H&L (Dylight800) at 1/10000 dilution. -Developed using the Odyssey technique. -Performed under reducing conditions. -Predicted band size:25 kDa. -Observed band size:27 kDa. 2. PSPH was immunoprecipitated using: -Lane A:0.5 mg K562 Whole Cell Lysate. -Lane B:0.5 mg HepG2 Whole Cell Lysate -0.5 µL anti-PSPH rabbit monoclonal antibody and 15 μl of 50 % Protein G agarose. -Primary antibody: -Anti-PSPH rabbit monoclonal antibody, at 1:1000 dilution. -Secondary antibody: -Dylight 800-labeled antibody to rabbit IgG (H+L), at 1:5000 dilution. -Developed using the odyssey technique. -Performed under reducing conditions. -Predicted band size: 25 kDa. -Observed band size: 25 kDa. 3. Immunofluorescence staining of Human PSPH in A549 cells. Cells were fixed with 4% PFA, permeabilzed with 0.3% Triton X-100 in PBS, blocked with 10% serum, and incubated with rabbit anti-Human PSPH monoclonal antibody (dilution ratio 1:60) at 4°C overnight. Then cells were stained with the Alexa Fluor® 594-conjugated Goat Anti-rabbit IgG secondary antibody (red) and counterstained with DAPI (blue). |
Application | WB,ELISA,ICC/IF,IP |
Recommended Dose | WB: 1:500-1:1000; ELISA: 1:25000-1:50000; ICC-IF: 1:20-1:100; IP: 0.2-1 μL/mg of lysate |
Antibody Type | Monoclonal |
Host Species | Rabbit |
Construction | This antibody was obtained from a rabbit immunized with purified, recombinant Human PSPH (rh PSPH; TMPY-02766; P78330; Met1-Glu225). |
Purification | Protein A |
Appearance | Liquid |
Formulation | 0.2 μm filtered solution in PBS |
Research Background | Phosphoserine phosphatase (PSPH) belongs to a subfamily of the phosphotransferases. PSPH is the rate-limiting enzyme in l-serine biosynthesis. It has previously been found that Phosphoserine phosphatase (PSPH) plays a role in epidermal homeostasis. Phosphoserine phosphatase (PSP) catalyzes the hydrolysis of phosphoserine to serine. Phosphoserine phosphatase (PSPH) expression has been examined in human-mouse somatic cell hybrids retaining different combination of human chromosomes. Phosphoserine phosphatase (PSPH) is expressed throughout the proliferative layer of the epidermis and hair follicles in rodent and human skin and is highly induced in SCC. In keratinocytes, Phosphoserine phosphatase (PSPH) is a cytoplasmic protein that primarily localizes to endosomes and is present primarily as a homodimer. Knock down of Phosphoserine phosphatase (PSPH) dramatically diminished SCC cell proliferation and cyclin D1 levels in the presence of exogenous of l-serine production suggesting a non-canonical role for Phosphoserine phosphatase (PSPH) in epithelial carcinogenesis. Phosphoserine phosphatase (PSPH) is highly induced in proliferative normal keratinocytes and skin tumors. Phosphoserine phosphatase (PSPH) appears to be critical for the proliferation of SCC cells; however, this phenomenon may not involve the phosphoserine metabolic pathway. |
Conjucates | Unconjugated |
Immunogen | Recombinant Protein: Human PSPH protein (TMPY-02766) |
Antigen Species | Human |
Stability & Storage | Store at 2°C-8°C for 1 month. Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. Preservative-Free. |
Transport | Shipping with blue ice. |
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