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Gibco™ Human FGF-4, Animal-Free Recombinant Protein, PeproTech®

Recombinant Protein

€ 99.50 - € 1142.00

Specifications

Accession Number P08620
For Use With (Application) Functional Assay
Format Lyophilized
Formulation Protein with no preservative
Gene ID (Entrez) 2249
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Products 3
Product Code Brand Quantity Price Quantity & Availability  
Product Code Brand Quantity Price Quantity & Availability  
17896397
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Gibco™
AF-100-31-50UG
50 μg
€ 409.00
50µg
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Estimated Shipment: 03-06-2024
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17876497
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Gibco™
AF-100-31-250UG
250 μg
€ 1142.00
250µg
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Estimated Shipment: 03-06-2024
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17886517
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Gibco™
AF-100-31-5UG
5 μg
€ 99.50
5µg
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Estimated Shipment: 03-06-2024
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Description

Description

Fibroblast growth factor 4 (FGF4) is a member of the fibroblast growth factor (FGF) family that possess broad mitogenic and cell survival activities and play key roles in growth and survival of stem cells during embryogenesis, tissue regeneration, and carcinogenesis. FGF4 was identified by its strong oncogenic transforming activity and is a potent angiogenic factor, expressed in several highly vascularized tumors and also in adult mouse testis, intestine, and brain. Studies on the mouse homolog suggests a function in bone morphogenesis and limb development through the sonic hedgehog (SHH) signaling pathway. Furthermore, FGF4 regulates neural progenitor cell proliferation and neuronal differentiation. Recent studies show a growth-promoting role for FGF4 in human embryonic stem cells and a putative feedback inhibition mechanism by a novel FGF4 splice isoform that may serve to promote differentiation at a later stages of development.
Specifications

Specifications

P08620
Lyophilized
2249
Fgf4
-20°C
<0.1 EU/μg
Fgf4
Human
Recombinant
Determined by a cell proliferation assay using Balb/c 3T3 cells. The expected ED50 is ≤ 10 ng/mL, corresponding to a specific activity of ≥ 1 x 10^5 units/mg.
≥ 95% by SDS-PAGE gel and HPLC analyses.
Functional Assay
Protein with no preservative
19.7 kDa
HPLC, SDS-PAGE
RUO
FGF; FGF4; Fgf-4; Fgfk; Fibroblast growth factor; fibroblast growth factor 4; fibroblast growth factor 4 splice isoform; HBGF-4; heparin secretory transforming protein 1; heparin secretory-transforming protein 1; heparin-binding growth factor 1; heparin-binding growth factor 4; HST; Hst1; hst-1; HSTF1; HSTF-1; human stomach cancer, transforming factor from FGF-related oncogene; kaposi sarcoma oncogene; Kfgf; K-FGF; K-fibroblast growth factor; KS3; oncogene HST; transforming protein KS3
Protein
Unconjugated
GRGGAAAPTA PNGTLEAELE RRWESLVALS LARLPVAAQP KEAAVQSGAG DYLLGIKRLR RLYCNVGIGF HLQALPDGRI GGAHADTRDS LLELSPVERG VVSIFGVASR FFVAMSSKGK LYGSPFFTDE CTFKEILLPN NYNAYESYKY PGMFIALSKN GKTKKGNRVS PTMKVTHFLP RL
E. coli
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