{"product_id":"proteintech-biotin-fca98032","title":"Proteintech, Biotin-FcA98032, FcZero-rAb™ Biotin Anti-Human CD28 Rabbit Recombinant Antibody","description":"Size: 100ug\nThe CD28 (Biotin-FcA98032) by Proteintech is a Recombinant antibody targeting CD28 in FC, ELISA applications with reactivity to human, monkey, non-human primates samples\nBiotin-FcA98032 targets CD28 in FC, ELISA applications and shows reactivity with human, monkey, non-human primates samples.\n\u003cb\u003eTested Applications\u003c\/b\u003e\nPositive FC detected in: human PBMCs\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\nCD28 (T-cell-specific surface glycoprotein CD28), also known as T44 and Tp44, is a 44 kD disulfide-linked homodimeric type I glycoprotein (PMID: 2162180). It is a member of the immunoglobulin superfamily and is expressed on most T lineage cells, NK cell subsets, and plasma cells (PMID: 2162180, 8386518). CD28 may affect in vivo immune responses by functioning both as a cell adhesion molecule linking B and T lymphocytes and as the surface component of a novel signal transduction pathway (PMID: 2162180, 3021470). CD28 binds both CD80 and CD86 with a highly conserved motif MYPPY in the CDR3-like loop (PMID: 15696168, 7964482). CD28 is considered a major co-stimulatory molecule, inducing T lymphocyte activation and IL-2 synthesis, and preventing cell death (PMID: 1348520).\n\u003cb\u003eSpecification\u003c\/b\u003e\nTested Reactivity: human, monkey, non-human primates\nHost \/ Isotype: Rabbit \/ IgG\nClass: Recombinant\nType: Antibody\nImmunogen: CatNo: Eg0889 Product name: Recombinant Human CD28 protein (His Tag) Source: mammalian cells -derived, pHZ-KIsec-C-6*HIS Tag: C-6*HIS Domain: 19-152 aa of BC093698 Sequence: NKILVKQSPMLVAYDNAVNLSCKYSYNLFSREFRASLHKGLDSAVEVCVVYGNYSQQLQVYSKTGFNCDGKLGNESVTFYLQNLYVNQTDIYFCKIEVMYPPPYLDNEKSNGTIIHVKGKHLCPSPLFPGPSKP Predict reactive species\nFull Name: CD28 molecule\nCalculated Molecular Weight: 220 aa, 25 kDa\nGenBank Accession Number: BC093698\nGene Symbol: CD28\nGene ID (NCBI): 940\nENSEMBL Gene ID: ENSG00000178562\nConjugate: Biotin\nExcitation\/Emission Maxima Wavelengths: -\nForm: Liquid\nPurification Method: Protein A purification\nUNIPROT ID: P10747\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":46888617017513,"sku":"Biotin-FcA98032","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/proteintech-biotin-fca98032","provider":"Iright","version":"1.0","type":"link"}