serum igf2 levels (Boster Bio)
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Serum Igf2 Levels, supplied by Boster Bio, used in various techniques. Bioz Stars score: 91/100, based on 6 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Average 91 stars, based on 6 article reviews
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1) Product Images from "Activation of proneuronal transcription factor Ascl1 in maternal liver ensures a healthy pregnancy"
Article Title: Activation of proneuronal transcription factor Ascl1 in maternal liver ensures a healthy pregnancy
Journal: bioRxiv
doi: 10.1101/2021.04.27.441617
Figure Legend Snippet: Placentas were collected from gestation days (GD) 15 and 18 Ascl1 fl/fl and hep-Ascl1 -/- mice. (A) Frozen placental sections underwent periodic acid-Schiff (PAS) staining. Glycogen is stained red to purple. (B) Frozen placental sections were subjected to PL-I and PL-II in situ hybridization staining using RNAscope 2.5 HD Assay-BROWN kit. The PL-I and PL-II mRNAs are stained dark brown. (C) Quantification of relative intensity of Western blotting signals from . Data are presented as the mean fold changes relative to GD15 Ascl1 fl/fl mice (± SD; n = 3 for each group). *, P < 0.05, between Ascl1 fl/fl and hep-Ascl1 -/- mice. AKT, total protein kinase B; Ascl1 , achaete-scute homolog 1; ERK1/2, extracellular signal-regulated kinase 1/2; GAPDH, glyceraldehyde 3-phosphate dehydrogenase; IGF2, insulin-like growth factor; PL-II, placental lactogen II.
Techniques Used: Staining, In Situ Hybridization, RNAscope, HD Assay, Western Blot
Figure Legend Snippet: Maternal livers were collected and weighed from nonpregnant (NP) and gestation days (GD) 15 and 18 Ascl1 fl/fl and hep-Ascl1 -/- mice. (A) Hepatic Igf2 mRNA levels were measured using qRT-PCR and presented as the mean fold changes relative to NP controls ± SD (n = 4-5). (B) Western blotting was performed using liver lysates with an antibody against IGF2. (C) Igf2 in situ hybridization on liver sections. (D) IGF2 immunostaining. (E) Levels of hepatic Igf2 promoter-specific transcript variants were measured using qRT-PCR and presented as the mean fold changes relative to NP controls ± SD (n = 4-5). (F) Levels of IGF2 protein in serum were measured using ELISA and presented as the mean fold changes ± SD (n = 3-5). *, P < 0.05; **, P < 0.01; ***, P < 0.001. P0, placental-specific Igf2 promoter; P1-3, placental- and fetal liver-specific Igf2 promoter.
Techniques Used: Quantitative RT-PCR, Western Blot, In Situ Hybridization, Immunostaining, Enzyme-linked Immunosorbent Assay