Anti-Ustekinumab Neutralizing Antibody ELISA kit (AB769518)

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Overview

Catalog No.	AB769518
Description	Anti-Ustekinumab Neutralizing Antibody ELISA kit (AB769518) — Quantitative sandwich ELISA for Anti-Ustekinumab Neutralizing Antibody. Sample: Plasma, Serum. Range: 15.625-1, 000 ng/ml. Highlights ●Sandwich Format — High specificity, reliable quantification. ●Ready-to-Use — Complete kit with pre-coated plates included.
Sample type	Serum, plasma, and other biological fluid samples
Sensitivity	16.41 ng/mL
Range	31.25 - 2,000 ng/mL
Species reactivity	Human
Target	IL12B/IL-12 p40
Accession	P29460
Applications	ELISA
Detection method	Colorimetric
Assay type	Competitive
Recovery	80-120%
Shipping	2-8 ℃
Stability and Storage	The stability of ELISA kit is determined by the loss rate of activity. The loss rate of this kit is less than 10% prior to the expiration date under appropriate storage condition.
Specifications	Ustekinumab
Alternate Names	CNTO 1275, TT-20, 815610-63-0
Background	Ustekinumab with trade name Stelara, is an FDA-approved drug to Crohn's disease, Ulcerative Colitis, Plaque Psoriasis and Psoriatic Arthritis, targeting both interleukins (IL)-12 and IL-23. Ustekinumab is a fully human immunoglobulin G1 kappa mAb that binds to IL-12 and IL-23. Ustekinumab binds to the p40 subunit common to IL-12 and IL-23 and prevents their interaction with the IL-12 receptor β1 subunit of the IL-12 and IL-23 receptor complexes, thereby disrupting the proinflammatory pathway. Antibodysystem Anti-Ustekinumab Antibody, pAb, Rabbit is produced from sera of a rabbit immunized with Ustekinumab.
Note	For Research Use Only.

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Standard Curve

Standard Curve of Anti-Ustekinumab Neutralizing Antibody ELISA kit

References

Datasheet

Anti-Ustekinumab Neutralizing Antibody ELISA kit.pdf

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Formula

Mass (g) = Concentration (mol/L) × Volume (L) × MW (g/mol)

Enter any 2 of Mass, Concentration, Volume + Molecular Weight to solve for the unknown.

Concentration

Volume

Molecular Weight *

g/mol

Formula

C₁ × V₁ = C₂ × V₂

Enter any 3 of the 4 values to solve for the unknown.

Stock Solution

C₁ (Stock Conc.)

V₁ (Stock Vol.)

Working Solution

C₂ (Working Conc.)

V₂ (Working Vol.)

Recombinant Proteins

Antibodies

Assay Kits

Anti-Ustekinumab Neutralizing Antibody ELISA kit (AB769518)

Overview

Images

References

Datasheet

SDS