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Mouse Fibroblast growth factor 8 (Fgf8) ELISA Kit (MOEB1953)

SKU:
MOEB1953
Product Type:
ELISA Kit
Size:
96 Assays
Uniprot:
P37237
ELISA Type:
Sandwich
Reactivity:
Mouse
€649

Description

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Mouse Fibroblast growth factor 8 (Fgf8) ELISA Kit

The Mouse Fibroblast Growth Factor 8 (FGF8) ELISA Kit is a specialized tool for the precise measurement of FGF8 levels in mouse serum, plasma, and cell culture supernatants. This kit offers exceptional sensitivity and specificity, guaranteeing accurate and consistent results for various research purposes.FGF8 is a key growth factor that regulates cell growth and differentiation, particularly in the development of various tissues and organs. Its dysregulation has been linked to developmental disorders, cancer, and neurological diseases, highlighting its importance as a biomarker for studying these conditions and exploring potential treatments.

With its reliable performance and broad applicability, the Mouse FGF8 ELISA Kit is an invaluable resource for researchers seeking to delve deeper into the molecular mechanisms underlying various biological processes. Order your kit today and unlock new insights in your research endeavors.

Product Name:Mouse Fibroblast growth factor 8 (Fgf8) ELISA Kit
SKU:MOEB1953
Size:96T
Target:Mouse Fibroblast growth factor 8 (Fgf8)
Synonyms:Androgen-induced growth factor, Heparin-binding growth factor 8, AIGF, HBGF-8, FGF-8, Aigf
Assay Type:Sandwich
Detection Method:ELISA
Reactivity:Mouse
Detection Range:31.2-2000pg/mL
Sensitivity:15.73pg/mL
Intra CV:Provided with the Kit
Inter CV:Provided with the Kit
Linearity:Provided with the Kit
Recovery:Provided with the Kit
Function:Plays an important role in the regulation of embryonic development, cell proliferation, cell differentiation and cell migration. Required for normal brain, eye, ear and limb development during embryogenesis. Required for normal development of the gonadotropin-releasing hormone (GnRH) neuronal system. Plays a role in neurite outgrowth in hippocampal cells (By similarity). Cooperates with Wnt-1 in mouse mammary tumor virus-induced murine mammary tumorigenesis (PubMed:7884899).
Uniprot:P37237
Sample Type:Serum, plasma, tissue homogenates, cell culture supernates and other biological fluids
Specificity:Natural and recombinant mouse Fibroblast growth factor 8
Sub Unit:Monomer. Homodimer. Interacts with FGFR1, FGFR2, FGFR3 and FGFR4. Affinity between fibroblast growth factors (FGFs) and their receptors is increased by heparan sulfate glycosaminoglycans that function as coreceptors.
Subcellular Location:Secreted
Storage:Please see kit components below for exact storage details
Note:For research use only
UniProt Protein Function:FGF8: Plays an important role in the regulation of embryonic development, cell proliferation, cell differentiation and cell migration. Required for normal brain, eye, ear and limb development during embryogenesis. Required for normal development of the gonadotropin-releasing hormone (GnRH) neuronal system. Defects in FGF8 are the cause of Kallmann syndrome type 6 (KAL6). Kallmann syndrome is a disorder that associates hypogonadotropic hypogonadism and anosmia. Anosmia or hyposmia is related to the absence or hypoplasia of the olfactory bulbs and tracts. Hypogonadism is due to deficiency in gonadotropin-releasing hormone and probably results from a failure of embryonic migration of gonadotropin-releasing hormone- synthesizing neurons. In some patients other developmental anomalies can be present, which include renal agenesis, cleft lip and/or palate, selective tooth agenesis, and bimanual synkinesis. In some cases anosmia may be absent or inconspicuous. Defects in FGF8 are a cause of idiopathic hypogonadotropic hypogonadism (IHH). IHH is defined as a deficiency of the pituitary secretion of follicle-stimulating hormone and luteinizing hormone, which results in the impairment of pubertal maturation and of reproductive function. Belongs to the heparin-binding growth factors family. 4 isoforms of the human protein are produced by alternative splicing.Protein type: Secreted, signal peptide; Secreted; CytokineCellular Component: external side of plasma membrane; extracellular spaceMolecular Function: chemoattractant activity; growth factor activity; type 1 fibroblast growth factor receptor binding; type 2 fibroblast growth factor receptor bindingBiological Process: adrenocorticotropin hormone secreting cell differentiation; apoptosis; blood vessel remodeling; BMP signaling pathway; cell fate commitment; cell proliferation in forebrain; central nervous system neuron development; determination of left/right symmetry; dorsal/ventral axon guidance; embryonic development ending in birth or egg hatching; embryonic heart tube development; embryonic hindlimb morphogenesis; fibroblast growth factor receptor signaling pathway; forebrain dorsal/ventral pattern formation; forebrain morphogenesis; forebrain neuron development; generation of neurons; gonad development; heart development; heart looping; heart morphogenesis; induction of an organ; inner ear morphogenesis; kidney development; limb morphogenesis; lung development; male genitalia development; MAPKKK cascade; mesodermal cell migration; midbrain-hindbrain boundary development; motor axon guidance; negative regulation of apoptosis; negative regulation of cardiac muscle development; negative regulation of neuron apoptosis; neural plate morphogenesis; otic vesicle formation; pallium development; patterning of blood vessels; pharyngeal system development; positive regulation of cell proliferation; positive regulation of mitosis; positive regulation of organ growth; regulation of odontogenesis of dentine-containing teeth; response to oxidative stress; subpallium development; telencephalon development; thyroid gland development; thyroid stimulating hormone secreting cell differentiation; ureteric bud branching; Wnt receptor signaling pathway through beta-catenin
UniProt Protein Details:
NCBI Summary:
UniProt Code:P37237
NCBI GenInfo Identifier:585131
NCBI Gene ID:14179
NCBI Accession:P37237.1
UniProt Secondary Accession:P37237
UniProt Related Accession:P37237
Molecular Weight:23,522 Da
NCBI Full Name:Fibroblast growth factor 8
NCBI Synonym Full Names:fibroblast growth factor 8
NCBI Official Symbol:Fgf8
NCBI Official Synonym Symbols:Aigf; Fgf-8
NCBI Protein Information:fibroblast growth factor 8
UniProt Protein Name:Fibroblast growth factor 8
UniProt Synonym Protein Names:Androgen-induced growth factor; AIGF; Heparin-binding growth factor 8; HBGF-8
Protein Family:
UniProt Gene Name:Fgf8
UniProt Entry Name:FGF8_MOUSE
Component Quantity (96 Assays) Storage
ELISA Microplate (Dismountable) 8×12 strips -20°C
Lyophilized Standard 2 -20°C
Sample Diluent 20ml -20°C
Assay Diluent A 10mL -20°C
Assay Diluent B 10mL -20°C
Detection Reagent A 120µL -20°C
Detection Reagent B 120µL -20°C
Wash Buffer 30mL 4°C
Substrate 10mL 4°C
Stop Solution 10mL 4°C
Plate Sealer 5 -

Other materials and equipment required:

  • Microplate reader with 450 nm wavelength filter
  • Multichannel Pipette, Pipette, microcentrifuge tubes and disposable pipette tips
  • Incubator
  • Deionized or distilled water
  • Absorbent paper
  • Buffer resevoir

*Note: The below protocol is a sample protocol. Protocols are specific to each batch/lot. For the correct instructions please follow the protocol included in your kit.

Allow all reagents to reach room temperature (Please do not dissolve the reagents at 37°C directly). All the reagents should be mixed thoroughly by gently swirling before pipetting. Avoid foaming. Keep appropriate numbers of strips for 1 experiment and remove extra strips from microtiter plate. Removed strips should be resealed and stored at -20°C until the kits expiry date. Prepare all reagents, working standards and samples as directed in the previous sections. Please predict the concentration before assaying. If values for these are not within the range of the standard curve, users must determine the optimal sample dilutions for their experiments. We recommend running all samples in duplicate.

Step
1. Add Sample: Add 100µL of Standard, Blank, or Sample per well. The blank well is added with Sample diluent. Solutions are added to the bottom of micro ELISA plate well, avoid inside wall touching and foaming as possible. Mix it gently. Cover the plate with sealer we provided. Incubate for 120 minutes at 37°C.
2. Remove the liquid from each well, don't wash. Add 100µL of Detection Reagent A working solution to each well. Cover with the Plate sealer. Gently tap the plate to ensure thorough mixing. Incubate for 1 hour at 37°C. Note: if Detection Reagent A appears cloudy warm to room temperature until solution is uniform.
3. Aspirate each well and wash, repeating the process three times. Wash by filling each well with Wash Buffer (approximately 400µL) (a squirt bottle, multi-channel pipette,manifold dispenser or automated washer are needed). Complete removal of liquid at each step is essential. After the last wash, completely remove remaining Wash Buffer by aspirating or decanting. Invert the plate and pat it against thick clean absorbent paper.
4. Add 100µL of Detection Reagent B working solution to each well. Cover with the Plate sealer. Incubate for 60 minutes at 37°C.
5. Repeat the wash process for five times as conducted in step 3.
6. Add 90µL of Substrate Solution to each well. Cover with a new Plate sealer and incubate for 10-20 minutes at 37°C. Protect the plate from light. The reaction time can be shortened or extended according to the actual color change, but this should not exceed more than 30 minutes. When apparent gradient appears in standard wells, user should terminatethe reaction.
7. Add 50µL of Stop Solution to each well. If color change does not appear uniform, gently tap the plate to ensure thorough mixing.
8. Determine the optical density (OD value) of each well at once, using a micro-plate reader set to 450 nm. User should open the micro-plate reader in advance, preheat the instrument, and set the testing parameters.
9. After experiment, store all reagents according to the specified storage temperature respectively until their expiry.

When carrying out an ELISA assay it is important to prepare your samples in order to achieve the best possible results. Below we have a list of procedures for the preparation of samples for different sample types.

Sample Type Protocol
Serum If using serum separator tubes, allow samples to clot for 30 minutes at room temperature. Centrifuge for 10 minutes at 1,000x g. Collect the serum fraction and assay promptly or aliquot and store the samples at -80°C. Avoid multiple freeze-thaw cycles. If serum separator tubes are not being used, allow samples to clot overnight at 2-8°C. Centrifuge for 10 minutes at 1,000x g. Remove serum and assay promptly or aliquot and store the samples at -80°C. Avoid multiple freeze-thaw cycles.
Plasma Collect plasma using EDTA or heparin as an anticoagulant. Centrifuge samples at 4°C for 15 mins at 1000 × g within 30 mins of collection. Collect the plasma fraction and assay promptly or aliquot and store the samples at -80°C. Avoid multiple freeze-thaw cycles. Note: Over haemolysed samples are not suitable for use with this kit.
Urine & Cerebrospinal Fluid Collect the urine (mid-stream) in a sterile container, centrifuge for 20 mins at 2000-3000 rpm. Remove supernatant and assay immediately. If any precipitation is detected, repeat the centrifugation step. A similar protocol can be used for cerebrospinal fluid.
Cell culture supernatant Collect the cell culture media by pipette, followed by centrifugation at 4°C for 20 mins at 1500 rpm. Collect the clear supernatant and assay immediately.
Cell lysates Solubilize cells in lysis buffer and allow to sit on ice for 30 minutes. Centrifuge tubes at 14,000 x g for 5 minutes to remove insoluble material. Aliquot the supernatant into a new tube and discard the remaining whole cell extract. Quantify total protein concentration using a total protein assay. Assay immediately or aliquot and store at ≤ -20 °C.
Tissue homogenates The preparation of tissue homogenates will vary depending upon tissue type. Rinse tissue with 1X PBS to remove excess blood & homogenize in 20ml of 1X PBS (including protease inhibitors) and store overnight at ≤ -20°C. Two freeze-thaw cycles are required to break the cell membranes. To further disrupt the cell membranes you can sonicate the samples. Centrifuge homogenates for 5 mins at 5000xg. Remove the supernatant and assay immediately or aliquot and store at -20°C or -80°C.
Tissue lysates Rinse tissue with PBS, cut into 1-2 mm pieces, and homogenize with a tissue homogenizer in PBS. Add an equal volume of RIPA buffer containing protease inhibitors and lyse tissues at room temperature for 30 minutes with gentle agitation. Centrifuge to remove debris. Quantify total protein concentration using a total protein assay. Assay immediately or aliquot and store at ≤ -20 °C.
Breast Milk Collect milk samples and centrifuge at 10,000 x g for 60 min at 4°C. Aliquot the supernatant and assay. For long term use, store samples at -80°C. Minimize freeze/thaw cycles.

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