Human FGF1 (Fibroblast growth factor 1) CLIA Kit

Storage Instruction:	If unopened the kit may be stored at 2-8°C for up to 1 month. If the kit will not be used within 1 month, store the components separately, according to the component table in the manual.
Assay Time:	3.5h
Detection:	Chemiluminescence

Gene Symbol:	FGF1
Gene ID:	2246
Uniprot ID:	FGF1_HUMAN
Specificity:	This kit recognizes Human AFGF/FGF1 in samples. No significant cross-reactivity or interference between Human AFGF/FGF1 and analogues was observed.
Sample Type:	Serum, plasma and other biological fluids

Tissue Specificity	Predominantly expressed in kidney and brain. Detected at much lower levels in heart and skeletal muscle.
Post Translational Modifications	In the nucleus, phosphorylated by PKC/PRKCD.
Function	Plays an important role in the regulation of cell survival, cell division, angiogenesis, cell differentiation and cell migration. Functions as potent mitogen in vitro. Acts as a ligand for FGFR1 and integrins. Binds to FGFR1 in the presence of heparin leading to FGFR1 dimerization and activation via sequential autophosphorylation on tyrosine residues which act as docking sites for interacting proteins, leading to the activation of several signaling cascades. Binds to integrin ITGAV:ITGB3. Its binding to integrin, subsequent ternary complex formation with integrin and FGFR1, and the recruitment of PTPN11 to the complex are essential for FGF1 signaling. Induces the phosphorylation and activation of FGFR1, FRS2, MAPK3/ERK1, MAPK1/ERK2 and AKT1. Can induce angiogenesis.
Protein Name	Fibroblast Growth Factor 1 Fgf-1 Acidic Fibroblast Growth Factor Afgf Endothelial Cell Growth Factor Ecgf Heparin-Binding Growth Factor 1 Hbgf-1
Database Links	Reactome: R-HSA-109704 Reactome: R-HSA-1257604 Reactome: R-HSA-1839122 Reactome: R-HSA-1839130 Reactome: R-HSA-190322 Reactome: R-HSA-190370 Reactome: R-HSA-190371 Reactome: R-HSA-190372 Reactome: R-HSA-190373 Reactome: R-HSA-190375 Reactome: R-HSA-190377 Reactome: R-HSA-2033519 Reactome: R-HSA-2219530 Reactome: R-HSA-5654219 Reactome: R-HSA-5654221 Reactome: R-HSA-5654227 Reactome: R-HSA-5654228 Reactome: R-HSA-5654687 Reactome: R-HSA-5654688 Reactome: R-HSA-5654689 Reactome: R-HSA-5654693 Reactome: R-HSA-5654695 Reactome: R-HSA-5654699 Reactome: R-HSA-5654700 Reactome: R-HSA-5654704 Reactome: R-HSA-5654706 Reactome: R-HSA-5654710 Reactome: R-HSA-5654712 Reactome: R-HSA-5654719 Reactome: R-HSA-5654720 Reactome: R-HSA-5654726 Reactome: R-HSA-5654727 Reactome: R-HSA-5654732 Reactome: R-HSA-5654733 Reactome: R-HSA-5655253 Reactome: R-HSA-5655302 Reactome: R-HSA-5655332 Reactome: R-HSA-5673001 Reactome: R-HSA-6811558 Reactome: R-HSA-8851708
Cellular Localisation	Secreted Cytoplasm Cell Cortex Cytosol Nucleus Lacks A Cleavable Signal Sequence Within The Cytoplasm It Is Transported To The Cell Membrane And Then Secreted By A Non-Classical Pathway That Requires Cu(2+) Ions And S100a13 Secreted In A Complex With Syt1 Binding Of Exogenous Fgf1 To Fgfr Facilitates Endocytosis Followed By Translocation Of Fgf1 Across Endosomal Membrane Into The Cytosol Nuclear Import From The Cytosol Requires The Classical Nuclear Import Machinery Involving Proteins Kpna1 And Kpnb1 As Well As Lrrc59
Alternative CLIA Names	Fibroblast Growth Factor 1 CLIA kit Fgf-1 CLIA kit Acidic Fibroblast Growth Factor CLIA kit Afgf CLIA kit Endothelial Cell Growth Factor CLIA kit Ecgf CLIA kit Heparin-Binding Growth Factor 1 CLIA kit Hbgf-1 CLIA kit FGF1 CLIA kit FGFA CLIA kit
Specificity	This kit recognizes Human AFGF/FGF1 in samples. No significant cross-reactivity or interference between Human AFGF/FGF1 and analogues was observed.
Reproducibility	Both intra-CV and inter-CV are

Information sourced from Uniprot.org

Item	Specifications	Storage
Micro CLIA Plate (Dismountable)	96T: 8 wells ×12 strips strips	-20℃, 6 months
Reference Standard	96T: 2 vials 48T: 1 vial	-20℃, 6 months
Concentrated Biotinylated Detection Ab (100×)	96T: 1 vial, 120 μL 60 μL	-20℃, 6 months
Concentrated HRP Conjugate (100×)	96T: 1 vial, 120 μL 60 μL	-20℃ (Protect from light), 6 months
Reference Standard & Sample Diluent	1 vial, 20 mL	2-8°C, 6 months
Biotinylated Detection Ab Diluent	1 vial, 14 mL	2-8°C, 6 months
HRP Conjugate Diluent	1 vial, 14 mL	2-8°C, 6 months
Concentrated Wash Buffer (25×)	1 vial, 30 mL	2-8°C, 6 months
Substrate Reagent A	1 vial, 5 mL	2-8℃ (Protect from light)
Substrate Reagent B	1 vial, 5 mL	2-8℃ (Protect from light)
Plate Sealer	5 pieces
Manual	1 copy
Certificate of Analysis	1 copy

Sample Type	Range (%)	Average Recovery (%)
Serum(n=8)	95-111	103
EDTA plasma(n=8)	94-107	101
Cell culture media(n=8)	88-100	93

	Intra-assay Precision	Intra-assay Precision	Intra-assay Precision	Inter-assay Precision	Inter-assay Precision	Inter-assay Precision
Sample	1.00	2.00	3.00	1.00	2.00	3.00
n	20.00	20.00	20.00	20.00	20.00	20.00
Mean (pg/mL)	42.84	82.30	327.26	40.45	89.02	353.66
Standard deviation	4.36	6.32	28.01	4.91	8.46	37.84
CV (%)	10.18	7.68	8.56	12.14	9.50	10.70

12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance