What is the range of serum level of FGF2 and VEGF in healthy people?

More Yibing Ruan's questions See All

Any guidance to define and refine the ranges of runoff loss parameters for backfill material for use in surface water assessments or mine closure?

I'm seeking guidance on how to determine and refine the ranges of runoff loss parameters for backfilled material. Although this is specifically for surface water assessment in mine closure, any...

09 May 2023 6,495 1 View

How to dissolve Manganese(II) chloride tetrahydrate into PBS?

I am planning to do an Mn2+ (500uM) treatment for my HeLa cells. However, when I tried to prepare Manganese(II) chloride tetrahydrate stock (dissolve MnCl2 · 4H2O into PBS), I found that the stock...

04 May 2023 2,346 5 View

What's the difference between digitonin and Triton x-100 in cell lysis buffer?

Hi everyone, I was just wondering what's the difference between these two detergents in cell lysis buffer. And I am planning to use the cell lysate to do the GFP-trapped pull-down assay.

18 October 2022 1,934 2 View

Does anyone know whether the tracrRNA, Cas9 and the CRISPR locus in the CRISPR-Cas9 system belone to the same operon?

Does anyone know whether the tracrRNA, Cas9 and the CRISPR locus in the CRISPR-Cas9 system belone to the same operon? Thanks in advance!

10 August 2022 9,243 0 View

Affect of sr on microstructure and properties of ma-al alloy?

affect of sr on microstructure and properties of ma-al alloy，such as mg-al-zn alloy ，what relation between al、zn、and sr in mg-al alloy？

11 November 2021 9,165 4 View

Is the frequency domain impedance of lithium-ion batteries related to the time domain impedance?

What is the relationship between the frequency domain impedance and time domain impedance for lithium-ion batteries? We usually measure the EIS of batteries, which indicates the frequency domain...

14 September 2021 4,408 2 View

Storage temperature for SDS lysis buffer?

I have prepared an SDS lysis buffer containing the following ingredients: sucrose 30% SDS 2% EDTA 50mM Tris-HCl 0.1M Should I store it at room temperature or 4 C?

17 July 2021 3,621 5 View

Saline droplet evaporation with DPM in Fluent?

I want to simulate the evaporation of micron size saline droplet in room temperature emitted from mouth using Fluent. The question is how to define the saline droplet in fluent? I define...

30 August 2020 3,574 7 View

Parameters for Antoine equations?

I need the saturation vapor pressure of FeO, CaO, MgO, SiO in the temperature range of 1500~2000K. Usually, it can be expressed in the form of the Antoine equation (log10 P = A+B/(T+C)). Could...

28 August 2020 2,239 2 View

How does a Grid-tied solar inverter back-feed surplus solar power on to the grid?

Hi, I am trying to find out what adjustments does the grid-tied/on-grid solar inverter make to send excess solar power back on to the grid. Basically how the inverter change the direction of power...

04 August 2020 7,886 8 View

any study on protective factors of care givers of dementia and resilience ?

need to review articles on care giving in dementia and challenges faced

12 August 2024 6,424 1 View

Hello Everyone ! I'm looking for a good journal to publish my manuscript with low publication cost?

I am Looking for a Science Journal with good impact factor and low publication cost to publish a review paper. Your suggestions would be appreciated.

06 August 2024 6,796 3 View

Why do we equate male and female arousal?

Women, on the other hand, can become physically aroused (increased blood flow in the reproductive organs) without becoming psychologically aroused even in the slightest. (Robert Weiss)

05 August 2024 9,537 2 View

The Optimal Experimental Approach for Gene Function Analysis?

What is the most suitable experimental setting to understand the consequences of a particular gene: (1) targeted degradation of the specific transcription factor (TF) of the gene, followed by...

04 August 2024 6,265 1 View

Which is more important: The human factor or the technological factor in combating climate change?

On a personal note, even though technology has attracted a lot of interest and funding to combat climate change, it is becoming more and more clear that taking care of the "Human Dimension" is...

02 August 2024 6,773 12 View

PBMC infection with virus?

In my study, I intend to infect PBMCs with SARS-CoV-2. After that, I will analyze NK cells by flow cytometry to see if their phenotype changes or if they show degranulation. After the infection, I...

01 August 2024 4,403 4 View

Good day!! All, can anyone recommend the best battery related journals to download research articles please?

I am an Mphil research student and looking for high impact factor battery related journals to download and read research articles to improve my knowledge and get new ideas in the field of battery...

01 August 2024 6,516 2 View

About impact factor?

I have been publishing the Nepalese Journal of Agricultural Sciences (online ISSN 2091-0428; print ISSN 2091-042X) on www.nepjas.com and research gate. I was wondering how I can get an impact...

01 August 2024 1,277 1 View

Is the peer-reviewed publication "MedieKultur: Journal of Media and Communication Research" (E-ISSN 1901-9726, P-ISSN : 0900-9671) a legitima?

Is the peer-reviewed publication "MedieKultur: Journal of Media and Communication Research" (ISSN Online: 1901-9726, ISSN Print: 0900-9671) a legitimate and credible scholarly journal in the field...

01 August 2024 629 3 View

CHO-K1 suspension adaptation protocol?

I am trying to adapt adherent CHO-K1 cells in F12K+10%FBS to suspension culture in only F12K, but in vain. I have followed Mirus bio as well as Thermo protocols, please suggest any alternative....

31 July 2024 3,756 0 View

Rafik Karaman

Dear Yibing,

The serum level of VEGF in healthy people is 227plus minus 231 pg/ml (see attached paper).

The serum level of FGF2 in healthy people is 7.26 plus minus 3.90 pg/ml (see attached paper).

Hoping this will be helpful,

Rafik

Jose L Mauriz

Dear Yibing, see this paper

http://www.ncbi.nlm.nih.gov/pubmed/12549867