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Anticoagulated chicken blood suitable for use in complement titration, adsorption procedures, testing for agglutinins/HA assays, and the preparation of stroma as particulate reagents.
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APC-Labeled Human Siglec-2 Protein His Tag (SI2-HA2H4) is produced via conjugation of APC to Human Siglec-2 Protein His Tag with a new generation site-specific technology under Star Staining labeling platform. Human Siglec-2 Protein His Tag is expressed from human 293 cells (HEK293). It contains AA Asp 20 - Arg 687 (Accession # P20273-1).
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SARS-CoV-2 Spike Trimer Protein His Tag (EG.5/Omicron) (SPN-C524u) is expressed from human 293 cells (HEK293). It contains AA Val 16 - Pro 1213 (Accession # QHD43416.1 (T19I LPP24-26del A27S V83A G142D Y144del H146Q Q183E V213E G252V G339H R346T L368I S371F S373P S375F T376A D405N R408S K417N N440K V445P G446S F456L N460K S477N T478K E484A F486P F490S Q498R N501Y Y505H D614G H655Y N679K P681H N764K D796Y Q954H N969K R683A R685A F817P A892P A899P A942P K986P V987P)). The spike mutations are identified on the SARS-CoV-2 Omicron variant (Pango lineage: EG.5). The recombinant protein is expressed from human 293 cells (HEK293) with T4 fibritin trimerization motif and a polyhistidine tag at the C-terminus. Proline substitutions (F817P A892P A899P A942P K986P V987P) and alanine substitutions (R683A and R685A) are introduced to stabilize the trimeric prefusion state of SARS-CoV-2 S protein and abolish the furin cleavage site respectively.
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Produced in rabbits immunized with purified, recombinant Micromonospora viridifaciens Neuraminidase / Sialidase (Catalog#11679-V07E; BAA00852.1; Pro 42-Gly 403). Total IgG was purified by Protein A affinity chromatography.
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The Feline Erythropoietin yeast-derived recombinant protein is not tagged and is naturally endotoxin-free. The purity is greater than 98% as visualized by SDS-PAGE analysis. Feline Erythropoietin applications are for cell culture, ELISA standard, and Western Blot Control. Feline Erythropoietin yeast-derived recombinant protein can be purchased in multiple sizes. Feline Erythropoietin Specifications: (Molecular Weight: 18.3 kDa) (Amino Acid Sequence: APPRLICDSR VLERYILGAR EAENVTMGCA EGCSFSENIT VPDTKVNFYT WKRMDVGQQA VEVWQGLALL SEAILRGQAL LANSSQPSET LQLHVDKAVS SLRSLTSLLR ALGAQKEATS LPEATSAAPL RTFTVDTLCK LFRIYSNFLR GKLTLYTGEA CRRGDR (166)) (Gene ID: 493801). For research use only. Made in the USA
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Biotinylated Human IL-12Rbeta2 Protein HisAvitag (ILB-H82E4) is expressed from human 293 cells (HEK293). It contains AA Lys 24 - Asn 622 (Accession # Q99665-1).
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APC-Labeled Human DLL3 Protein His Tag (DL3-HA2H8) is produced via conjugation of APC to Human DLL3 Protein His Tag with a new generation site-specific technology under Star Staining labeling platform. Human DLL3 Protein His Tag is is expressed from human 293 cells (HEK293). It contains AA Ala 27 - Leu 492 (Accession # Q9NYJ7-1).
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Defibrinated chicken blood is aseptically collected and prepared to order from our colony of animals. Fibrin is mechanically removed during the clotting process without the presence of anticoagulants or other additives. Defibrinated chicken blood is ideal for blood agar plate preparations. Blood Agar is a general purpose enriched medium often used to grow fastidious organisms and to differentiate bacteria based on their hemolytic properties. Defibrinated chicken blood is perishable and is collected and processed upon receipt of your order.
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APC-Labeled Human HLA-A*0201B2MNY-ESO-1 (SLLMWITQV) Tetramer Protein (HL1-HA2H8) is expressed from human 293 cells (HEK293). It contains AA Gly 25 - Ile 308 (HLA-A*0201) Ile 21 - Met 119 (B2M) SLLMWITQV peptide (Accession # AAA59606.1 (HLA-A*0201) P61769-1 (B2M) SLLMWITQV).
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Biotinylated Mouse TROP-2 Protein FcAvitag (TR2-M82F3) is expressed from human 293 cells (HEK293). It contains AA Gln 25 - Gly 270 (Accession # Q8BGV3-1).
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Biotinylated Cynomolgus / Rhesus macaque BCMA HisAvitag (BCA-C82E5) is expressed from human 293 cells (HEK293). It contains AA Met 1 - Ala 53 (Accession # A0A2K5UD97-1). In the region Met 1 - Ala 53 the AA sequence of Cynomolgus and Rhesus macaque BCMA are homologus.
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