Anti-hCG beta 5008 SP-5

Key Features

Form :

Liquid, may turn slightly opaque during storage

Species Reactivity :

Human

Application :

FIA

Matched Pairs :

Following pairs are especially recommended for free hCG beta CLIA assays: (capture) – (detection)
hCG 5012 – hCG 5004
hCG 5012 – hCG 5008

Product Overview

Product Name	Anti-hCG beta 5008 SP-5
Catalog Number	100006
Description	Monoclonal mouse antibody, cultured in vitro under conditions free from animal-derived components.
Application	FIA
Brand	Medix Biochemica

Further Specification

Form/Appearance	Liquid, may turn slightly opaque during storage
Concentration	5.0 mg/ml (+/- 10 %)
Isotype	IgG1
Clonality	Monoclonal
Epitope	Beta-2 as described in Berger et al. (2013). The antibody recognizes both intact hCG and free β subunit.
Purity	≥ 95 %
Affinity constant	hCG: KA= 2.9 x 10¹⁰ 1/M; KD= 3.4 x 10^-11 M (= 0.03 nM) hCGb: KA= 4.4 x 10⁹ 1/M; KD= 2.3 x 10^-10 M (= 0.23 nM)
Associated Products	Native hCG antigens, Lee Biosolutions 189-10 and 189-11 Native β-hCG antigen, Lee Biosolutions 325-11
Buffer	0.9 % NaCI, 0.095 % NaN3 as a preservative
IEF Profile	6.6 – 7.8
Cross Reactivity	Does not recognize hCGα, LH, FSH, or TSH
Specificity	Antibody recognizes human chorionic gonadotropin and its free beta subunit

Storage and Shipping

References

References	Berger, P., Paus, E., Hemken, P.M., Sturgeon, C., Stewart, W.W., Skinner, J.P., Harwick, L.C., Saldana, S.C., Ramsay, C.S., Rupprecht, K.R., Olsen, K.H., Bidart, J.M. and Stenman, U.H. (2013) Candidate epitopes for measurement of hCG and related molecules: the second ISOBM TD-7 workshop. Tumor Biol., 34: 4033-4057