Human CTSB (Cathepsin B) Sandwich ELISA Kit (STJE0006663)

Name: Human CTSB (Cathepsin B) Sandwich ELISA Kit (STJE0006663)
SKU: STJE0006663
Availability: InStock

⇓ Datasheet ⇓ SDS

SPECIFICATIONS

STJE0006663

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Short Description	This CTSB Sandwich ELISA is an in-vitro enzyme-linked immunosorbent assay for the measurement of samples in human serum, plasma and other biological fluids.
Applications	ELISA
Reactivity	Human
Sensitivity	1.88ng/mL
Detection Limit	3.13~200ng/mL
Note	FOR SCIENTIFIC EDUCATIONAL RESEARCH USE ONLY (RUO). MUST NOT BE USED IN DIAGNOSTIC OR OTHER MEDICAL APPLICATIONS.

Storage Instruction	If unopened the kit may be stored at 2-8°C for up to 1 month. If the kit will not be used within 1 month, store the components separately, according to the component table in the manual.
Assay Time	3.5h
Detection	Colormetric

Gene Symbol	CTSB
Gene ID	1508
Uniprot ID	CATB_HUMAN
Specificity	This kit recognizes Human CTSB in samples. No significant cross-reactivity or interference between Human CTSB and analogues was observed.
Sample Type	Serum, plasma and other biological fluids

Function	Thiol protease which is believed to participate in intracellular degradation and turnover of proteins. Cleaves matrix extracellular phosphoglycoprotein MEPE. Involved in the solubilization of cross-linked TG/thyroglobulin in the thyroid follicle lumen. Has also been implicated in tumor invasion and metastasis.
Protein Name	Cathepsin B App Secretase Apps Cathepsin B1 Cleaved Into - Cathepsin B Light Chain - Cathepsin B Heavy Chain
Database Links	Reactome: R-HSA-1442490 Reactome: R-HSA-1679131 Reactome: R-HSA-2022090 Reactome: R-HSA-2132295 Reactome: R-HSA-6798695
Cellular Localisation	Lysosome Melanosome Secreted Extracellular Space Apical Cell Membrane Peripheral Membrane Protein Extracellular Side Identified By Mass Spectrometry In Melanosome Fractions From Stage I To Stage Iv Localizes To The Lumen Of Thyroid Follicles And To The Apical Membrane Of Thyroid Epithelial Cells
Alternative ELISA Names	Cathepsin B ELISA kit App Secretase ELISA kit Apps ELISA kit Cathepsin B1 Cleaved Into - Cathepsin B Light Chain - Cathepsin B Heavy Chain ELISA kit CTSB ELISA kit CPSB ELISA kit
Specificity	This kit recognizes Human CTSB in samples. No significant cross-reactivity or interference between Human CTSB and analogues was observed.
Reproducibility	Both intra-CV and inter-CV are

Information sourced from Uniprot.org

Item	Specifications	Storage
Micro ELISA Plate (Dismountable)	96T: 8 wells ×12 strips strips	-20℃, 6 months
Reference Standard	96T: 2 vials 48T: 1 vial	-20℃, 6 months
Concentrated Biotinylated Detection Ab (100×)	96T: 1 vial, 120 μL 60 μL	-20℃, 6 months
Concentrated HRP Conjugate (100×)	96T: 1 vial, 120 μL 60 μL	-20℃ (Protect from light), 6 months
Reference Standard & Sample Diluent	1 vial, 20 mL	2-8°C, 6 months
Biotinylated Detection Ab Diluent	1 vial, 14 mL	2-8°C, 6 months
HRP Conjugate Diluent	1 vial, 14 mL	2-8°C, 6 months
Concentrated Wash Buffer (25×)	1 vial, 30 mL	2-8°C, 6 months
Substrate Reagent	1 vial, 10 mL	2-8℃ (Protect from light)
Stop Solution	1 vial, 10 mL	2-8°C
Plate Sealer	5 pieces
Manual	1 copy
Certificate of Analysis	1 copy

	Intra-assay Precision	Intra-assay Precision	Intra-assay Precision	Inter-assay Precision	Inter-assay Precision	Inter-assay Precision
Sample	1.00	2.00	3.00	1.00	2.00	3.00
n	20.00	20.00	20.00	20.00	20.00	20.00
Mean (ng/mL)	8.68	24.80	85.98	9.97	24.10	80.56
Standard deviation	0.51	1.19	4.32	0.53	1.10	3.87
CV (%)	5.93	4.81	5.02	5.30	4.58	4.80