COVID Testing Kits
Medchemexpress LLC 3-(1H-indazol-3-yl)-N-methyl-5-(prop-2-enoylamino)benzamide | 2283355-59-7 | 97.7% | 25MG
3-(1H-indazol-3-yl)-N-methyl-5-(prop-2-enoylamino)benzamide | 2283355-59-7 | 97.7% | 25MG
Cell Signaling Technology SARS-CoV-2 3C-Like Protease (E9A1K) Rabbit mAb 20 ul
SARS-CoV-2 3C-Like Protease (E9A1K) Rabbit mAb 20 ul
Cayman Chemical SARSCoV2 nutralIzng ntIb 96Wel
Cayman’s SARS-CoV-2 Neutralizing Antibody SimpleDetect ELISA Kit is a competitive assay that can be used for qualitative and/or semi-quantitative measurement of neutralizing antibodies in human plasma and serum. The assay has a range of 7.81-1,000 ng/ml, with a midpoint (50% B/B0) of 75-125 ng/ml, and a sensitivity (80% B/B0) of approximately 30 ng/ml.
Med Vet International Dechra Cat Lax, Eliminate and Prevent Hairballs, For Cats, 2oz
Indictations for use: A palatable formula for the elimination and prevention of hair balls in cats. Helps prevent and remove hairballs in cats and kittens. When used regularly, Cat Lax helps prevent future build-ups. Contains Cod Liver Oil and Vitamin E to help support healthy skin and coat. Many cats will accept Cat Lax readily. Made in the USA. Products are not always manufacturer specific. Actual product appearance may differ from website image.
Cell Signaling Technology PathScanR RP SARS-CoV-2 Nucleocapsid Protein Sandwich ELISA Kit 5 Kit
PathScanR RP SARS-CoV-2 Nucleocapsid Protein Sandwich ELISA Kit 5 Kit
Sino Biological SARS-COV-2 KP.2 (Omicron) Spike RBD Protein ( His & AVI Tag), Biotinylated (HPLC-verified)
A DNA sequence encoding the SARS-CoV-2 Spike RBD (YP_009724390.1, with mutation I332V, G339H, R346T, K356T, S371F, S373P, S375F, T376A, R403K, D405N, R408S, K417N, N440K, V445H, G446S, N450D, L452W, L455S, F456L, N460K, S477N, T478K, N481K, V483del, E484K, F486P, Q498R, N501Y, Y505H) (Arg319-Lys529) was expressed with a C-terminal polyhistidine tag followed by an AVI tag. The expressed protein was biotinylated in vivo by the Biotin-Protein ligase (BirA enzyme) which is co-expressed. The mutations were identified in the SARS-CoV-2 variant (known as variant KP.2).
AdipoGen SARS-CoV-2 S1 RBD Biotin
Recombinant protein. Receptor-binding domain RBD of SARS-CoV-2 Spike protein S1 aa 319-541 is fused at the C-terminus to a His-tag. Endotoxin <0.01EU/µg purified protein LAL test. Lyophilized. Contains PBS. SARS-CoV-2 shares 79.5% sequence identity with SARS-CoV and is 96.2% identical at the genome level to the bat coronavirus BatCoV RaTG133, suggesting it had originated in bats. The coronaviral genome encodes four major structural proteins the Spike S protein, Nucleocapsid N protein, Membrane/Matrix M protein and the Envelope E protein. The SARS Envelope E protein contains a short palindromic transmembrane helical hairpin that seems to deform lipid bilayers, which may explain its role in viral budding and virion envelope morphogenesis. The SARS Membrane/Matrix M protein is one of the major structural viral proteins.
Cayman Chemical SARSCoV2 SpIk Glycoprotin 50ug
Source: Recombinant protein from the receptor-binding domain (RBD) of SARS-CoV-2 (2019-nCoV) Spike S1 of Wuhan pneumonia virus (MN908947.3) with a C-terminal human IgG1 Fc tag expressed in HEK293 cells • Amino acids: 319-541 • MW: 52.3 kDa
Sino Biological SARS-COV-2 KP.3 (Omicron) Spike S1+S2 trimer Protein (ECD, His Tag)(MALS-verified)
A DNA sequence encoding the SARS-CoV-2 (KP.3) Spike S1+S2 (YP_009724390.1, with mutations ins16MPLF, T19I, R21T, L24S, del25/27, S50L, del69/70, V127F, G142D, del144/144, F157S, R158G, N211I, del212/212, V213G, L216F, H245N, A264D, I332V, G339H, K356T, S371F, S373P, S375F, T376A, R403K, D405N, R408S, K417N, N440K, V445H, G446S, N450D, L452W, L455S, F456L, N460K, S477N, T478K, N481K, del483/483, E484K, F486P, Q493E, Q498R, N501Y, Y505H, E554K, A570V, D614G, P621S, H655Y, N679K, P681R, R682G, R683S, R685S, N764K, D796Y, F817P, A892P, A899P, S939F, A942P, Q954H, N969K, K986P, V987P, V1104L, P1143L and furin cleavage site mutants) expressed with the bacteriophage T4 fibritin and a polyhistidine tag at the C-terminus. The mutations were identified in the SARS-CoV-2 variant (known as variant KP.3).