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FGF21

fibroblast growth factor 21

Stimulates glucose uptake in differentiated adipocytes via the induction of glucose transporter SLC2A1/GLUT1 expression (but not SLC2A4/GLUT4 expression). Activity requires the presence of KLB.

Gene Name: fibroblast growth factor 21
Family/Subfamily: HBGF , not assigned-HBGF
Synonyms: FGF21, Fibroblast growth factor 21, FGF-21
Target Sequences: NM_019113 NP_061986.1 Q9NSA1

Publications (4)

1
Deficiency in interleukin-18 promotes differentiation of brown adipose tissue resulting in fat accumulation despite dyslipidemia. Yamanishi K, Maeda S, Kuwahara-Otani S, Hashimoto T, Ikubo K, Mukai K, Nakasho K, Gamachi N, El-Darawish Y, Li W, Okuzaki D, Watanabe Y, Yamanishi H, Okamura H, Matsunaga H. Journal of translational medicine. 2018 November;16:314. [Full Text Article] [PubMed:30453990] [PMC:PMC6245626] Related Antibodies: LS-B5864.
2
Relationship of HIV Status and Fatigue, Cardiorespiratory Fitness, Myokines, and Physical Activity. Allison R Webel, Trevor Jenkins, Christopher T Longenecker, Marianne Vest, Christine Horvat Davey, Jackson Currie, Rebecca Darrah, Paul Litman, Vitor Hugo Fernando de Oliveira, Richard A Josephson. The journal of the Association of Nurses in AIDS Care : JANAC. 2019 June;30:392-404. [Full Text Article] [PubMed:31241504] [PMC:PMC7179736]
3
Reversal of obesity-induced hypertriglyceridemia by (R)- alpha -lipoic acid in ZDF (fa/fa) rats. Yi X, Pashaj A, Xia M, Moreau R. Biochemical and biophysical research communications. 2013 Sep;439:390-5. [Full Text Article] [PubMed:23994635] Related Antibodies: LS-B5864.
4
Astragalus polysaccharides affect insulin resistance by regulating the hepatic SIRT1-PGC-1a/PPARa-FGF21 signaling pathway in male Sprague Dawley rats undergoing catch-up growth. Gu C, Zeng Y, Tang Z, Wang C, He Y, Feng X, Zhou L. Molecular medicine reports. 2015 12:6451-60. (WB; Rat) [Full Text Article] [PubMed:26323321] [PMC:PMC4626146] Related Antibodies: LS-B5864.
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Products
Proteins (35)
Over-Expression Cell Culture Supernatant (1)
Over-Expression Lysate (3)
Recombinant (31)
FGF21 (35)
Animal-free (1)
No (35)
6His, C-terminus (2)
6His, N-terminus (6)
DDK (Flag) (1)
DDK,N-terminus (1)
GST (1)
His (5)
His, C-Terminal (1)
His, N-Terminal (2)
His,C-terminus (1)
His-GST, N-terminus (1)
His-S (1)
His-T7 (2)
Human IgG Fc (1)
Human IgG1 Fc (1)
Myc-DDK (Flag) (3)
Crab-eating macaque (1)
Human (18)
Mouse (11)
Pig (1)
Rat (2)
293T Cells (1)
CHO Cells (1)
E. coli (20)
HEK 293 Cells (9)
Human (1)
Human Cells (1)
Mammalian Cells (1)
Wheat Germ Extract (1)
Purified (13)
Low endotoxin level (16)
Biologically active (6)
Animal-free (1)
Select
E. coli
None
Less than 0.1 ng/µg of protein (less than 1EU/µg).
19.5 kDa
5 µg/$268; 25 µg/$349
Select
E. coli
None
Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).
5 µg/$282; 25 µg/$370
FGF21 Protein
Select
E. coli
None
Biologically active
19.4 kDa
5 µg/$282; 100 µg/$957; 500 µg/$1,747
FGF21 Protein - Purified recombinant protein FGF21 was analyzed by SDS-PAGE gel and Coomassie Blue Staining
Select
HEK 293 Cells
Myc-DDK (Flag)
19.4 kDa
20 µg/$1,107
FGF21 Protein
Select
E. coli
His
24.03 kD
100 µg/$500; 20 µg/$364; 1 mg/$1,679
Select
E. coli
His
23.5 kD
1 mg/$1,355; 100 µg/$420; 20 µg/$323
FGF21 Protein - Recombinant  Fibroblast Growth Factor 21 By SDS-PAGE
Select
E. coli
His-S
23.56 kDa
10 µg/$284; 50 µg/$462; 100 µg/$737; 200 µg/$922; 1 mg/$2,042; 500 µg/$1,577; 5 mg/$3,221; 2 mg/$2,231
FGF21 Protein - 12.5% SDS-PAGE of human FGF21 stained with Coomassie Blue
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Wheat Germ Extract
GST
45.54 kDa
10 µg/$479; 25 µg/$670
Select
HEK 293 Cells
6His, N-terminus
22 kDa
200 µl/$283
Select
HEK 293 Cells
6His, N-terminus
22 kDa
100 µg/$298
FGF21 Protein - Western validation with an anti-DDK antibody * L: Control HEK293 lysate R: Over-expression lysate
Select
293T Cells
Myc-DDK (Flag)
19.4 kDa
20 µg/$150
FGF21 Protein - Recombinant Mouse Fibroblast Growth Factor 21/FGF-21 (C-6His)
Select
Human
6His, C-terminus
Less than 1.0 EU/µg protein (determined by LAL method).
20.8 kDa
10 µg/$335; 50 µg/$615
FGF21 Protein - Western validation with an anti-DDK antibody * L: Control HEK293 lysate R: Over-expression lysate
Select
HEK 293 Cells
Myc-DDK (Flag)
19.4 kDa
100 µg/$494
FGF21 Protein
Select
E. coli
His
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
500 µg/$526; 100 µg/$316
Select
HEK 293 Cells
DDK,N-terminus
Less than 0.06 EU/µg protein (determined by LAL method).
~23 kDa (SDS-PAGE)
10 µg/$344; 50 µg/$519
Select
E. coli
His
20.2 kDa
50 µg/$444
FGF21 Protein
Select
HEK 293 Cells
His, N-Terminal
22 kDa
10 µg/$289; 200 µg/$646; 50 µg/$360
FGF21 Protein
Select
E. coli
None
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
~19.7 kDa
20 µg/$291; 100 µg/$490; 250 µg/$746
Select
Mammalian Cells
His,C-terminus
Less than 1.0 EU/µg protein (determined by LAL method).
20.2 kDa
10 µg/$288; 50 µg/$436
Select
HEK 293 Cells
Human IgG Fc
Less than 0.1 EU/µg protein (determined by LAL method).
~50kDa (SDS-PAGE)
50 µg/$463; 10 µg/$330
FGF21 Protein - SDS-PAGE under reducing conditions and visualized by Coomassie blue staining
Select
E. coli
6His, N-terminus
21.7 kDa
10 µg/$265; 50 µg/$315; 100 µg/$365; 200 µg/$484
FGF21 Protein - SDS-PAGE under reducing conditions and visualized by Coomassie blue staining
Select
E. coli
6His, N-terminus
21 kDa
10 µg/$265; 50 µg/$315; 100 µg/$365
Select
E. coli
6His, N-terminus
Less than 1.0 EU/µg protein (determined by LAL method).
21.7 kDa
20 µg/$360; 100 µg/$728
FGF21 Protein - ERK and FRS2alpha phosphorylation induced by FGF-21 in bKlotho expressing cells. Klotho expressing cells were serum starved for 16 hours and then stimulated with hFGF-21-His (competitor), FGF-21-Fc and FGF-b (positive control) for 10 minutes, respectively. Antibodies against pFRS2alpha, pERK1/2 and total ERK1/2 were used for immunoblotting. Lane 1: 1 ug/ml hFGF21-His (competitor) Lane 2: 2.2 ug/ml hFGF21-Fc (Prod. No. AG-40A-0095) Lane 3: 2.2 ug/ml mCD137-Fc (Prod. No. AG-40A-0025) Lane 4: 100ng/ ul FGF-b Lane 5: control (non-treated)
Select
HEK 293 Cells
Human IgG1 Fc
Less than 0.1 EU/µg protein (determined by LAL method).
~50kDa (SDS-PAGE)
50 µg/$463; 10 µg/$330
Select
CHO Cells
His, C-Terminal
Biologically active
Less than 0.2 EU/µg protein (determined by LAL method).
23-25 kDa (SDS-PAGE)
50 Units/$402; 10 Units/$282; 1 Unit/$1,933
Viewing 1-25 of 35 product results


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The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).