COVID Testing Kits
Cusabio Technology LLC Human hepatitis B virus e antigen (HBeAg) ELISA Kit
The Human hepatitis B virus e antigen (HBeAg) ELISA kit is used for qualitative identification of HBeAg in human serum and plasma. It employs the qualitative enzyme immunoassay technique. The microtiter plate has been pre-coated with HBeAb. Samples or standards are pipetted into the wells with HRP-conjugated HBeAb. Following a wash to remove any unbound reagent, the TMB substrate solution is added to the wells and color develops in proportion to the amount of HBeAg bound in the initial step. The color development is stopped and the intensity of the color is measured by a microplate reader at 450 nm. It indicates the presence of HBeAg if the O.D. (optical density) of HBeAg is greater than or equal to the cutoff value (2.1× Average O.D. value of negative control). There is no HBeAg present in the sample if the O.D. is less than the cutoff value. One kit contains 96 wells.
Cayman Chemical SARSCoV2 SpIk Glycoprotin 50uL
An orally bioavailable ACE and NEP inhibitor (IC50s 1.7 and 5.3 nM respectively for the human enzymes) inhibits the angiotensin I-induced pressor response in normotensive rats (ED50 0.07 Umol/kg) lowers MAP in sodium-depleted spontaneously hypertensive rats at 30 Umol/kg lowers MAP in rats when co-administered with bradykinin increases tracheal plasma extravasation in a rat model of upper airway angioedema in a dose-dependent manner
Cayman Chemical SARSCoV2 SpIke GlycoproteIn
A BD2 bromodomain inhibitor inhibits BD2 in BRD2 BRD3 BRD4 and BRDT (IC50s 264 98 49 and 214 nM respectively) and is selective for BD2 over BD1 (IC50s 10.96 36.31 70.55 and 50.11 UM for BRD2 BRD3 BRD4 and BDT respectively) in a TR-FRET assay inhibits IFN-Y-induced protein expression of MHC class I in K562 cells at 1 UM reduces the production of anti-KLH IgM antibodies in mice immunized with KLH at 40 mg/kg
Cayman Chemical SARSCoV2 SpIke GlycoproteIn
A BD2 bromodomain inhibitor inhibits BD2 in BRD2 BRD3 BRD4 and BRDT (IC50s 264 98 49 and 214 nM respectively) and is selective for BD2 over BD1 (IC50s 10.96 36.31 70.55 and 50.11 UM for BRD2 BRD3 BRD4 and BDT respectively) in a TR-FRET assay inhibits IFN-Y-induced protein expression of MHC class I in K562 cells at 1 UM reduces the production of anti-KLH IgM antibodies in mice immunized with KLH at 40 mg/kg
Cayman Chemical SARS-CoV-2humn nutralIzI 100ug
A synthetic peptide corresponding to an integrin cell adhesion sequence a component of radioligands and peptidomimetics that have been used in the study of integrin expression and activity in vivo
Cayman Chemical SARS-CoV-2 nsp8recombInt 100ug
A mitochondrial complex I inhibitor selective for complex I inhibiting it by 77.6 over complex III which it inhibits by 28.1 and complexes II and IV which it does not inhibit at 1 UM selectively reduces viability of H460 NCI H441 and trametinib-resistant A549 cells (IC50s 10.6 29.7 and 15.1 nM respectively) which all display high levels of oxidative phosphorylation over NCI H358 cells (IC50 10000 nM) which display low levels of oxidative phosphorylation and non-cancerous HPNE and MRC-5 cells (IC50s 10000 nM for both) reduces tumor volume in an H460 mouse xenograft model at 30 mg/kg twice per day has an additive effect on trametinib-induced tumor growth reduction
Cayman Chemical SARS-CoV-2 nsp7recombInt 100ug
A clickable RNA pseudoknot binder has been used in the synthesis of PINAD molecules for the degradation of SARS-CoV-2 RNA
Cayman Chemical SARSCoV2 SpIke GlycoproteIn
A cGAS inhibitor (IC50 0.11 UM) inhibits dsDNA-induced IFN-B1-dependent gene expression in a reporter assay reduces basal Ifnb1 mRNA expression in BMDMs generated from the Trex1-/- mouse model of Aicardi-Goutières syndrome
Cayman Chemical SARS-CoV-2 nsp7recombInt 500ug
A clickable RNA pseudoknot binder has been used in the synthesis of PINAD molecules for the degradation of SARS-CoV-2 RNA
Cayman Chemical SARSCoV2 PapaInlIke Protea
ABAR agonist has been used as a standard for the simultaneous detection of multiple veterinary residues in commercial animal meat by LC-MS/MS