{"product_id":"proteintech-biotin-fca98262","title":"Proteintech, Biotin-FcA98262, FcZero-rAb™ Biotin Anti-GGGGS Linker Rabbit Recombinant Antibody","description":"Size: 100ug\nThe GGGGS Linker (Biotin-FcA98262) by Proteintech is a Recombinant antibody targeting GGGGS Linker in FC, ELISA applications with reactivity to recombinant protein samples\nBiotin-FcA98262 targets GGGGS Linker in FC, ELISA applications and shows reactivity with recombinant protein samples.\n\u003cb\u003eTested Applications\u003c\/b\u003e\nPositive FC detected in: Transfected HEK-293T cells\n\u003cb\u003eRecommended dilution\u003c\/b\u003e\nFlow Cytometry (FC): FC : 0.25 ug per 10^6 cells in a 100 µl suspension\n\u003cb\u003eBackground Information\u003c\/b\u003e\nAs a crucial element in the design of recombinant fusion proteins, linkers play an increasingly vital role in the construction of stable, bioactive fusion proteins (PMID: 23026637). GGGGS linker (G4S linker) is a flexible linker made of 4 glycine repeats followed by a serine amino acid (PMID:3045807). Due to its flexibility and resistance to proteases, GGGGS and its repeats are commonly used when engineering a protein, particularly in the construction of single-chain Fv (ScFv) domains expressed on the surfaces of CAR-T cells (PMID:23581628; 36874404). This antibody, raised against a synthetic peptide (GGGGSGGGGSGGGGS), can recognize G4S*2, G4S*3, G4S*4, and G4S*5.\n\u003cb\u003eSpecification\u003c\/b\u003e\nTested Reactivity: recombinant protein\nHost \/ Isotype: Rabbit \/ IgG\nClass: Recombinant\nType: Antibody\nImmunogen: Peptide Predict reactive species\nFull Name: GGGGS Linker\nConjugate: Biotin\nExcitation\/Emission Maxima Wavelengths: -\nForm: Liquid\nPurification Method: Protein A purification\nStorage Buffer: PBS with 0.09% sodium azide, pH 7.3.\nStorage Conditions: Store at 2-8°C. Avoid exposure to light. Stable for one year after shipment.","brand":"Proteintech","offers":[{"title":"Default Title","offer_id":46888614101161,"sku":"Biotin-FcA98262","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/proteintech-biotin-fca98262","provider":"Iright","version":"1.0","type":"link"}