Anti-hCG beta 5011 SPRN-5

Catalog Number: 101000

Key Features

Liquid, may turn slightly opaque during storage



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Product Overview
Product NameAnti-hCG beta 5011 SPRN-5
Catalog Number101000
DescriptionMonoclonal mouse antibody, cultured in vitro under conditions free from animal-derived components.
ApplicationCLIA, FIA
BrandMedix Biochemica
Further Specification
Form/AppearanceLiquid, may turn slightly opaque during storage
Concentration5.0 mg/ml (+/- 10 %)
EpitopeThe antibody recognizes both intact hCG and free β subunit. It does not recognize hCGβ core fragment, as described in Berger et al (2013).
Purity≥ 95 %
Affinity constanthCG: KA= 5.5 x 109 1/M; KD= 1.8 x 10-10 M (= 0.18 nM)
hCGβ: KA= 1.8 x 109 1/M; KD= 5.7 x 10-10 M (= 0.57 nM)
Associated Products

Native hCG antigens 189-10 and 189-11, Native β-hCG antigen 325-11

Buffer29 mM citrate, 142 mM phosphate, pH 6.5, 0.9 % NaCI, 0.095 % NaN3 as a preservative
IEF Profile5.5–7.0
Cross ReactivityDoes not recognize LH
SpecificityAntibody recognizes human chorionic gonadotropin and its free beta subunit
Storage and Shipping
Storage +2-8°C
ShippingCold packs
Shelf Life36 months
ReferencesBerger, 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