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| Reactivity: | Human |
| Applications: | WB, ELISA |
| Host Species: | Rabbit |
| Isotype: | IgG |
| Clonality: | Polyclonal antibody |
| Gene Name: | PTPRF interacting protein alpha 1 |
| Gene Symbol: | PPFIA1 |
| Synonyms: | LIP1; LIP.1; LIPRIN; PPFIA1 |
| Gene ID: | 8500 |
| UniProt ID: | Q13136 |
| Immunogen: | Recombinant fusion protein containing a sequence corresponding to amino acids 660-800 of human PPFIA1 (NP_003617.1). |
| Dilution: | WB 1:500-1:2000 |
| Purification Method: | Affinity purification |
| Concentration: | 1.56 mg/ml |
| Buffer: | PBS with 0.02% sodium azide, 50% glycerol, pH7.3. |
| Storage: | Store at -20°C. Avoid freeze / thaw cycles. |
| Documents: | Manual-PPFIA1 antibody |
Background
The protein encoded by this gene is a member of the LAR protein-tyrosine phosphatase-interacting protein (liprin) family. Liprins interact with members of LAR family of transmembrane protein tyrosine phosphatases, which are known to be important for axon guidance and mammary gland development. This protein binds to the intracellular membrane-distal phosphatase domain of tyrosine phosphatase LAR, and appears to localize LAR to cell focal adhesions. This interaction may regulate the disassembly of focal adhesion and thus help orchestrate cell-matrix interactions. Alternatively spliced transcript variants encoding distinct isoforms have been described.
Images
 | Western blot analysis of various lysates using PPFIA1 Rabbit pAb (A10388) at 1:5000 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (AS014) at 1:10000 dilution. Lysates/proteins: 25μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (RM00020). Exposure time: 30s. |
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