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Cardiovascular Angiogenesis Growth Factors FGF FGF

人FGF basic ELISA试剂盒(FGF2) (ab99979)

  • Datasheet
  • SDS
  • Protocol Booklet
Reviews (1)Q&A (4)References (10)

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FGF2 measured in cell lysates  showing quantity (pg) per mg protein present in tested cells
  • FGFbasic measured in biological fluids showing quantity (pg) per mL of tested sample
  • Typical Standard Curve
  • Typical Standard Curve

Key features and details

  • Sensitivity: 50 pg/ml
  • Range: 102.4 pg/ml - 10000 pg/ml
  • Sample type: Cell culture supernatant, Cell Lysate, Plasma, Serum
  • Detection method: Colorimetric
  • Assay type: Sandwich (quantitative)
  • Reacts with: Human

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概述

  • 产品名称

    人FGF basic ELISA试剂盒(FGF2)
    参阅全部 FGF basic 试剂盒
  • 检测方法

    Colorimetric
  • 样品类型

    Cell culture supernatant, Serum, Plasma, Cell Lysate
  • 检测类型

    Sandwich (quantitative)
  • 灵敏度

    < 50 pg/ml
  • 范围

    102.4 pg/ml - 10000 pg/ml
  • 回收率

    94 %

    特定样本回收率
    样品类型 平均% 范围
    Cell culture supernatant 93.48 83% - 103%
    Serum 95.46 84% - 104%
    Plasma 92.64 82% - 103%
  • 实验步骤

    Multiple steps standard assay
  • 种属反应性

    与反应: Human
    预测可用于: Pig
  • 产品概述

    Abcam’s FGF basic (FGF2) Human ELISA (Enzyme-Linked Immunosorbent Assay) kit is an in vitro enzyme-linked immunosorbent assay for the quantitative measurement of Human FGF basic in serum, plasma, and cell culture supernatants.

    This assay employs an antibody specific for Human FGF basic coated on a 96-well plate. Standards and samples are pipetted into the wells and FGF basic present in a sample is bound to the wells by the immobilized antibody. The wells are washed and biotinylated anti-Human FGF basic antibody is added. After washing away unbound biotinylated antibody, HRP-conjugated streptavidin is pipetted to the wells. The wells are again washed, a TMB substrate solution is added to the wells and color develops in proportion to the amount of FGF basic bound. The Stop Solution changes the color from blue to yellow, and the intensity of the color is measured at 450 nm.

  • 说明

    Optimization may be required with urine samples.

  • 平台

    Microplate

性能

  • 存放说明

    Store at -20°C. Please refer to protocols.
  • 组件 1 x 96 tests
    120X HRP-Streptavidin Concentrate 1 x 200µl
    20X Wash Buffer 1 x 25ml
    5X Assay Diluent B 1 x 15ml
    Assay Diluent A 1 x 30ml
    Biotinylated anti-Human FGF basic 2 vials
    FGF basic Microplate (12 x 8 wells) 1 unit
    Recombinant Human FGF basic Standard (lyophilized) 2 vials
    Stop Solution 1 x 8ml
    TMB One-Step Substrate Reagent 1 x 12ml
  • 研究领域

    • Cardiovascular
    • Angiogenesis
    • Growth Factors
    • FGF
    • FGF
    • Cardiovascular
    • Angiogenesis
    • Angiogenic Factors
    • Signal Transduction
    • Growth Factors/Hormones
    • FGF
    • Neuroscience
    • Neurology process
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    • Stem Cells
    • Neural Stem Cells
    • Extracellular
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    • FGF
    • Cancer
    • Invasion/microenvironment
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    • Angiogenic growth factors
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    • Organogenesis
    • Excretory system development
    • Kidney development
    • Kits/ Lysates/ Other
    • Kits
    • ELISA Kits
    • ELISA Kits
    • Growth factors and hormones ELISA kits
  • 相关性

    FGF basic (FGF2) is a member of the fibroblast growth factor (FGF) family. FGF family members bind heparin and possess broad mitogenic and angiogenic activities. FGF2 is involved in diverse biological processes, such as limb and nervous system development, wound healing, and tumor growth. FGF2 mRNA contains multiple polyadenylation sites, and is alternatively translated from AUG and non-AUG (CUG) initiation codons resulting in five different isoforms with distinct properties. The CUG-initiated isoforms are localized in the nucleus and are responsible for the intracrine effect, whereas, the AUG-initiated form is mostly cytosolic and is responsible for the paracrine and autocrine effects of this FGF.
  • 别名

    • Basic fibroblast growth factor
    • BFGF
    • FGF 2
    • FGF B
    • FGF2
    • FGF2 basic
    • FGFB
    • Fibroblast growth factor 2 (basic)
    • HBGF 2
    • HBGF2
    • HBGH 2
    • Heparin binding growth factor 2
    • Heparin binding growth factor 2 precursor
    • OTTMUSP00000046776
    • Prostatropin
    see all
  • 数据库链接

    • Entrez Gene: 2247 Human
    • Omim: 134920 Human
    • SwissProt: P09038 Human

    图片

    • FGF2 measured in cell lysates  showing quantity (pg) per mg protein present in tested cells
      FGF2 measured in cell lysates showing quantity (pg) per mg protein present in tested cells
    • FGFbasic measured in biological fluids showing quantity (pg) per mL of tested sample
      FGFbasic measured in biological fluids showing quantity (pg) per mL of tested sample
    • Typical Standard Curve
      Typical Standard Curve

      Representative Standard Curve using ab99979.

    • Typical Standard Curve
      Typical Standard Curve

      Representative Standard Curve using ab99979.

    实验方案

    • Protocol Booklet

    Click here to view the general protocols

    数据表及文件

    • SDS download

    • Datasheet download

      Download

    文献 (10)

    发表研究结果有使用 ab99979?请让我们知道,以便我们可以引用本数据表中的参考文章。

    ab99979 被引用在 10 文献中.

    • Wang J  et al. Inhibition of PLK4 might enhance the anti-tumour effect of bortezomib on glioblastoma via PTEN/PI3K/AKT/mTOR signalling pathway. J Cell Mol Med 24:3931-3947 (2020). PubMed: 32126150
    • Yuan YF  et al. Cyclopamine functions as a suppressor of benign prostatic hyperplasia by inhibiting epithelial and stromal cell proliferation via suppression of the Hedgehog signaling pathway. Int J Mol Med 46:311-319 (2020). PubMed: 32319534
    • Kaneko Y  et al. Rhynchophylline promotes stem cell autonomous metabolic homeostasis. Cytotherapy 22:106-113 (2020). PubMed: 31983606
    • Matsumura T  et al. TGF-ß-induced activation of conjunctival fibroblasts is modulated by FGF-2 and substratum stiffness. PLoS One 15:e0242626 (2020). PubMed: 33206726
    • Wan X  et al. Hypoxia-preconditioned adipose-derived stem cells combined with scaffold promote urethral reconstruction by upregulation of angiogenesis and glycolysis. Stem Cell Res Ther 11:535 (2020). PubMed: 33308306
    • Siegel KR  et al. Adipose Stem Cells Incorporated in Fibrin Clot Modulate Expression of Growth Factors. Arthroscopy 34:581-591 (2018). PubMed: 29100775
    • Zhang H  et al. MiR-148b-3p inhibits renal carcinoma cell growth and pro-angiogenic phenotype of endothelial cell potentially by modulating FGF2. Biomed Pharmacother 107:359-367 (2018). PubMed: 30099339
    • Ban MJ  et al. Fibroblast growth factor receptor 3-mediated reactivation of ERK signaling promotes head and neck squamous cancer cell insensitivity to MEK inhibition. Cancer Sci 109:3816-3825 (2018). PubMed: 30343534
    • Maehara O  et al. Fibroblast growth factor-2-mediated FGFR/Erk signaling supports maintenance of cancer stem-like cells in esophageal squamous cell carcinoma. Carcinogenesis 38:1073-1083 (2017). PubMed: 28927233
    • Ding BS  et al. Endothelial MMP14 is required for endothelial-dependent growth support of human airway basal cells. J Cell Sci 128:2983-8 (2015). ELISA ; Human . PubMed: 26116571

    客户评价及客户问答

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    1-5 of 5 Abreviews or Q&A

    Mouse FGF2 is detected by human FGF2 ELISA and vice versa

    Excellent Excellent 5/5 (Ease of Use)
    Abreviews
    Abreviews
    abreview image
    To test if the two assays ab99979 and ab100670 are cross reactive I loaded the recombinant protein from one assay to the other and I got a very clear signal for mouse protein in the human ELISA and human protein in the mouse ELISA. The assays are not species specific and can't be use for xenograft samples to distinguish the source of FGF2.
    The reviewer received a reward from Abcam’s Loyalty Program in thanks for submitting this Abreview and for helping the scientific community make better-informed decisions.

    Abcam user community

    Verified customer

    提交于 Jan 31 2017

    Question

    uses cell culture supernatant and will need to concentrate the samples. As many samples, would like to use ammonium sulfate precipitation.

    Read More

    Abcam community

    Verified customer

    Asked on Aug 17 2012

    Answer

    Vielen Dank für Ihren Anruf.

    Leider hat das Labornicht einpräzipitiertes FGF getestet in diesem ELISA, weder ein FGF präzipitiert mit Ammonium Sulfat oder Säure. Das Labor denkt auch, dass 10kD cut off (oder 5kD cut off) spin columns, die wahrscheinlich beste Methode wäre, um das FGF zu konzentrieren. Obschon nicht getestet, könnte es schon sein, dass das mitdem Ammoniumpräzipitat konzentrierte FGF im ELISA detektiert werden kann. Es sollte jedoch zuerst dialysiert werden, um das Salz von der Präzipitation herauszudialysieren.

    Es tut mir leid, Ihnen keine definitivere Antwort geben zu können. Bitte zögern Sie nicht, uns wieder zu kontaktieren, sollten Sie weitere Fragen haben.

    Read More

    Abcam Scientific Support

    回复于 Aug 17 2012

    Question

    Dear Sir/Madam,

    I have some questions about Abcam-products ab99979, ab99980 and ab125966.

    I am interested in measuring basic FGF in cerebrospinal fluid. I saw that you sell ELISA kits that are able to measure basic FGF in cell culture, urine, serum and plasma. Do you have any information about the use of these kits in cerebrospinal fluid or has that never been tested before? Which of these products would you recommend for us.

    If the kits have not been tested before in CSF, we would perhaps like to try out its working abilities in our samples. In that case, would you be willing to make an attractive first-try-out offer for us?

    With kind regards,

    Read More

    Abcam community

    Verified customer

    Asked on Jun 26 2012

    Answer

    Thank you for contacting us with your enquiry, and for your patience while I have been in touch with the lab for more information.

    We have not tested any of these kits in-house with cerebrospinal fluid, but the lab scientistsrecommend using ab99979 for testing CSF. To test this, we would suggest first running the CSF samples neat (undiluted) and diluting from there if needed. If dilution is necessary, make sure to use the Assay Diluent B.

    We have a testing discount program that you may be interested in. For this program, you would purchase the FGF kit, test it with CSF, and submit data to us in the form of an Abreview. In exchange, we will give a discount worth the price of the kitapplied toa future purchase (within 4 months). Would you be interested in this program? I can send more information if you would like.

    I hope this information will be useful, but please let me know if you have any further questions and I'll be happy to help.

    Read More

    Abcam Scientific Support

    回复于 Jun 26 2012

    Question

    I need to know the dimensions of the 96-well plates that came with the ELISA kits we purchased (ab100520 and ab99979).

    Read More

    Abcam community

    Verified customer

    Asked on Jun 19 2012

    Answer

    Thank you for contacting us.

    These kits are provided with 12 strips of 8 wells each in a frame that is the same size as a standard 96-well plate (˜5 x 3.33"). If you need any more specific information, please let me know and I will be happy to help you further.

    Read More

    Abcam Scientific Support

    回复于 Jun 19 2012

    Question

    I have a customer enquiry about the ELISA ab99979.
    The customer is enquiry about the sensitivity of this ELISA. Levels in human serum is reported in the literature to be as low as 3 pg/ml, ave 10-30 pg/ml. Abcam datasheet shows: Lowest std is 102.4 pg/ml, sensitivity is stated as being < 50 pg/ml.
    Q1: Isn’t it odd to state a sensitivity level below the lowest std used in the assay? i.e. how comfortable would one be with data points below the lowest std
    Q2: Based on literature, expected serum levels would mostly fall below the sensitivity level of 50pg/ml. Does that mean that this assay is not suitable for use with serum?
    Kind regards,

    Read More

    Abcam community

    Verified customer

    Asked on Apr 24 2012

    Answer

    Thank you for contacting us.

    This kit is suitable for FGF basic detection in serum, plasma, cell culture medium and urine.

    The kit is sensitive to detect the FGFbasic as lower than 50pg/ml. If customer is interested in testing the level below 50 pg I would recommend the extending the standard dilution further 102.5, 40.96, 16.38 and 6.55 pg/ml

    I hope this information is helpful to you. Please do not hesitate to contact us if you need any more advice or information.

    Use our products? Submit an Abreview. Earn rewards!
    https://www.abcam.com/abreviews

    Read More

    Abcam Scientific Support

    回复于 Apr 24 2012

    Please note: All products are "FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES"
    For licensing inquiries, please contact partnerships@abcam.com

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