INHBA Kit ELISA

N° du produit ABIN411256

Kit ELISA Rat INHBA, test Colorimetric pour la quantification de Rat INHBA et a été mentionné dans 1 publication.

Aperçu rapide pour INHBA Kit ELISA (ABIN411256)

Antigène: INHBA (Inhibin, beta A (INHBA))

Épitope: AA 311-426

Reactivité: Rat

Méthode de détection: Colorimetric

Type de méthode: Sandwich ELISA

Gamme de detection: 15.6-1000 pg/mL

Application: ELISA

Type d'échantillon: Cell Culture Supernatant, Serum, Plasma (heparin), Plasma (EDTA), Saliva

Détail du produit INHBA Kit ELISA

Seuil minimal de détection: 15.6 pg/mL

Fonction: Sandwich High Sensitivity ELISA kit for Quantitative Detection of Rat Activin A

Marque: PicoKine™

Analytical Method: Quantitative

Specificité: Expression system for standard: CHO
Immunogen sequence: G311-S426

Réactivité croisée (Details): There is no detectable cross-reactivity with other relevant proteins.

Homologie: Bovine,Monkey,Rabbit

Sensibilité: <12pg/mL

Matériel non inclus: Microplate reader in standard size. Automated plate washer. Adjustable pipettes and pipette tips. Multichannel pipettes are recommended in the condition of large amount of samples in the detection. Clean tubes and Eppendorf tubes. Washing buffer (neutral PBS or TBS). Preparation of 0.01M TBS: Add 1.2g Tris, 8.5g Nacl

Immunogène: Expression system for standard: CHO
Immunogen sequence: G311-S426

Information d'application

Indications d'application: Before using Kit, spin tubes and bring down all components to bottom of tube. Duplicate well assay was recommended for both standard and sample testing.

Plaque: Pre-coated

Protocole: rat Activin A ELISA Kit was based on standard sandwich enzyme-linked immune-sorbent assay technology. A monoclonal antibody from mouse specific for Activin A has been precoated onto 96-well plates. Standards(CHO, G311-S426) and test samples are added to the wells, a biotinylated detection monoclonal antibody from mouse specific for Activin A is added subsequently and then followed by washing with PBS or TBS buffer. Avidin-Biotin-Peroxidase Complex was added and unbound conjugates were washed away with PBS or TBS buffer. HRP substrate TMB was used to visualize HRP enzymatic reaction. TMB was catalyzed by HRP to produce a blue color product that changed into yellow after adding acidic stop solution. The density of yellow is proportional to the rat Activin A amount of sample captured in plate.

Procédure de l'essai:

Aliquot 0.1 mL per well of the 1000pg/mL, 500pg/mL, 250pg/mL, 125pg/mL, 62.5pg/mL, 31.2pg/mL, 15.6pg/mL rat Activin A standard solutions into the precoated 96-well plate. Add 0.1 mL of the sample diluent buffer into the control well (Zero well). Add 0.1 mL of each properly diluted sample of rat cell culture supernates, serum, plasma(heparin, EDTA) or saliva to each empty well. See "Sample Dilution Guideline" above for details. It is recommended that each rat Activin A standard solution and each sample be measured in duplicate.

Précision du teste:

• Sample 1: n=16, Mean(pg/ml): 97, Standard deviation: 4.9, CV(%): 5
• Sample 2: n=16, Mean(pg/ml): 294, Standard deviation: 14.7, CV(%): 5
• Sample 3: n=16, Mean(pg/ml): 459, Standard deviation: 23.9, CV(%): 5.2,
• Sample 1: n=24, Mean(pg/ml): 103, Standard deviation: 8.0, CV(%): 7.8
• Sample 2: n=24, Mean(pg/ml): 315, Standard deviation: 19.8, CV(%): 6.3
• Sample 3: n=24, Mean(pg/ml): 512, Standard deviation: 24.6, CV(%): 4.8

Restrictions: For Research Use only

Stockage

Conseil sur la manipulation: Avoid multiple freeze-thaw cycles.

Stock: -20 °C,4 °C

Stockage commentaire: Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles

Date de péremption: 12 months

Références pour INHBA Kit ELISA (ABIN411256)

Zhou, Qu, Jin, Yang: "The extracts of Pacific oyster (Crassostrea gigas) alleviate ovarian functional disorders of female rats with exposure to bisphenol a through decreasing FSHR expression in ovarian tissues." dans: African journal of traditional, complementary, and alternative medicines : AJTCAM, Vol. 11, Issue 5, pp. 1-7, (2015) (PubMed).

Détail du antigène

Antigène: INHBA (Inhibin, beta A (INHBA))

Autre désignation: INHBA

Sujet:

Protein Function: Inhibins and activins inhibit and activate, respectively, the secretion of follitropin by the pituitary gland. Inhibins/activins are involved in regulating a number of diverse functions such as hypothalamic and pituitary hormone secretion, gonadal hormone secretion, germ cell development and maturation, erythroid differentiation, insulin secretion, nerve cell survival, embryonic axial development or bone growth, depending on their subunit composition. Inhibins appear to oppose the functions of activins.

Background: Activin A is a homodimer of 14 kDa beta-A. Activin A, a cytokine member of the transforming growth factor-beta superfamily, is expressed locally by the mesenchymal component of the hemopoietic microenvironment. Its expression is regulated on the mRNA level by different cytokines, and the biological activity of the protein is tightly controlled by several inhibitory molecules. Inhibins and activins are members of the transforming growth factor beta superfamily and are known to modulate the growth and differentiation of several cell types. Inhibins and activins inhibit and activate, respectively, the secretion of follitropin by the pituitary gland. Inhibins/activins are involved in regulating a number of diverse functions such as hypothalamic and pituitary hormone secretion, gonadal hormone secretion, germ cell development and maturation, erythroid differentiation, insulin secretion, nerve cell survival, embryonic axial development or bone growth, depending on their subunit composition. Inhibins appear to oppose the functions of activins. The standard product used in this kit is recombinant Activin A, which is composed of two single chains of 116 amino acids with the molecular mass of 26KDa.

Synonyms: Inhibin beta A chain,Activin beta-A chain,Inhba,

Full Gene Name: Inhibin beta A chain

Cellular Localisation: Secreted.

ID gène: 29200

UniProt: P18331

Pathways: Hormone Transport, Peptide Hormone Metabolism, Hormone Activity, Negative Regulation of Hormone Secretion, Autophagy