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Invitrogen™ Periostin Human ELISA Kit

Sandwich ELISA Kit

664.00€ - 2635.00€

Especificaciones

Número de acceso Q15063
Sensibilidad del ensayo 80 pg
ensayo ELISA sandwich de fase sólida
Conjugado Biotina
Tipo de producto Kit de ELISA
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Productos 2
Código de producto Marca Cantidad Precio Cantidad y disponibilidad  
Código de producto Marca Cantidad Precio Cantidad y disponibilidad  
15415113
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Invitrogen™
EHPOSTN
96 pruebas
664.00€
1 set
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17115549
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Invitrogen™
EHPOSTNX5
5 × 96 pruebas
2635.00€
cada uno
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Fecha estimada de envío: 17-06-2024
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Descripción

Descripción

The Human Periostin ELISA quantitates Hu Periostin in human serum,plasma,or cell culture medium. The assay will exclusively recognize both natural and recombinant Hu PN. Principle of the method The Human Periostin solid-phase sandwich ELISA (enzyme-linked immunosorbent assay) is designed to measure the amount of the target bound between a matched antibody pair. A target-specific antibody has been pre-coated in the wells of the supplied microplate. Samples,standards,or controls are then added into these wells and bind to the immobilized (capture) antibody. The sandwich is formed by the addition of the second (detector) antibody,a substrate solution is added that reacts with the enzyme-antibody-target complex to produce measurable signal. The intensity of this signal is directly proportional to the concentration of target present in the original specimen. Rigorous validation Each manufactured lot of this ELISA kit is quality tested for criteria such as sensitivity,specificity,precision,and lot-to-lot consistency. See manual for more information on validation.

Periostin (PN), also designated osteoblast-specific factor 2 (OSF-2), is a disulfide linked protein originally isolated as a osteoblast-specific factor. Periostin is a secreted protein that binds heparin and functions as a ligand for alpha(V)beta(3) and alpha(V)beta(5) integrins. In preosteoblasts, Periostin acts as a cell adhesion molecule and plays a role in osteoblast recruitment, spreading and attachment. Periostin is mainly detected in lower gastrointestinal tract, aorta, stomach, placenta, uterus and breast tissues but is up-regulated in epithelial ovarian tumors and overexpressed in breast cancer. Expression of Periostin is increased by bone morphogenetic protein (BMP2) and transforming growth factor β 1(TGF β 1). Periostin contains a typical signal sequence, followed by a cysteine-rich domain, a fourfold repeated domain, which shows homology with the insect protein fasciclin, and a C-terminal domain.
Especificaciones

Especificaciones

Q15063
ELISA sandwich de fase sólida
Kit de ELISA
Este par de anticuerpos ELISA detecta periostina humana. Otras especies no determinadas.
ELISA, ensayos de proteínas, biología de proteínas, biología del cáncer, inmunología, neurociencia, neurología, detección de proteínas, análisis de proteínas
10631
< 12 %
Peroxidasa de rábano picante (HRP)
Matriz extracelular y adhesión celular
RP11-412K4.1, OSF-2, OSF2, PDLPOSTN, PN, periostina
1 h 20 min
80 pg
Biotina
Estructura celular y proteínas de orgánulos
Humano
Lector de microplacas colorimétrico
OSF-2,OSF2,PDLPOSTN,PN
< 10 %
RUO
De 2 °C a 8 °C
Humano
4 h 45 min
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SDS
Documentos

Documentos

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