INHBA Kit ELISA

N° du produit ABIN411254

Détail du produit INHBA Kit ELISA

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

Épitope: AA 311-426

Reactivité: Humain

Méthode de détection: Colorimetric

Type de méthode: Sandwich ELISA

Gamme de detection: 15.6-1000 pg/mL

Seuil minimal de détection: 15.6 pg/mL

Application: ELISA

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

Marque: PicoKine™

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

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.

Commentaires:

Tissue Specificity: Uterus, ovary and liver.

Plaque: Pre-coated

Protocole: human 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 human 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 human 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 human 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 human Activin A standard solution and each sample be measured in duplicate.

Précision du teste:

• Sample 1: n=16, Mean(pg/ml): 90, Standard deviation: 4.7, CV(%): 5.2
• Sample 2: n=16, Mean(pg/ml): 281, Standard deviation: 15.7, CV(%): 5.6
• Sample 3: n=16, Mean(pg/ml): 467, Standard deviation: 27.6, CV(%): 5.9,
• Sample 1: n=24, Mean(pg/ml): 95, Standard deviation: 7.8, CV(%): 8.2
• Sample 2: n=24, Mean(pg/ml): 293, Standard deviation: 18.5, CV(%): 6.3
• Sample 3: n=24, Mean(pg/ml): 489, Standard deviation: 24.9, CV(%): 5.1

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 (ABIN411254)

Qin, Li, Jiao, Fu, Ye, Ji, Xie, Fan, Xu: "Changes in Blood Components in Aphtha Patients with Excess Heat." dans: Evidence-based complementary and alternative medicine : eCAM, Vol. 2016, pp. 7219257, (2016) (PubMed).

Détail du antigène

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

Autre désignation: INHBA (INHBA Produits)

Synonymes: EDF Kit ELISA, FRP Kit ELISA, actba Kit ELISA, inhba Kit ELISA, inhbaa-001 Kit ELISA, edf Kit ELISA, frp Kit ELISA, INHB Kit ELISA, inhbal Kit ELISA, zgc:158348 Kit ELISA, inhibin beta A subunit Kit ELISA, inhibin beta-A Kit ELISA, inhibin, beta Aa Kit ELISA, inhibin beta A Kit ELISA, inhibin, beta Ab Kit ELISA, INHBA Kit ELISA, Inhba Kit ELISA, inhbaa Kit ELISA, inhba Kit ELISA, inhbab Kit ELISA

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 (Activin A, activin AB alpha polypeptide) ,Inhibin, beta A (Activin A, activin AB alpha polypeptide), isoform CRA_a ,cDNA FLJ75379, highly similar to Homo sapiens inhibin, beta A (activin A, activin AB alpha polypeptide), mRNA ,INHBA ,hCG_17267 , tcag7.474 ,

Full Gene Name: inhibin, beta A

Cellular Localisation: Secreted.

ID gène: 3624

UniProt: A4D1W7

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