Recombinant Human FGF19 Protein (195 aa) FGF19-121F

Recombinant Human FGF19 Protein (195 aa)

PRODUCTS

Home / Products / Recombinant Proteins / Recombinant Human FGF19 Protein (195 aa)

Recombinant Human FGF19 Protein (195 aa)

Online Inquiry

FGF19 Related Products

Price Inquiry

Welcome! For price inquiries, please feel free to contact us through the form below. We will get back to you as soon as possible.

Cat.No. : FGF19-121F Optional Service: Optional requirements on this protein
Product Overview : Recombinant Human FGF19 Protein without tag was expressed in E. coli.
Description : Fibroblast growth factor 19 (FGF19) belongs to the large FGF family which has at least 23 members. All FGF family members are heparin binding growth factors with a core 120 amino acid (aa) FGF domain that allows for a common tertiary structure. FGFs are expressed during embryonic development and in restricted adult tissues. Four distinct but related classes of FGF receptors, FGF R1, 2, 3, and 4, exist. Unlike most FGFs which bind to and activate more than one FGF receptor, FGF19 is a specific ligand for FGF R4.
Source : E. coli
Species : Human
Form : Sterile Filtered White lyophilized (freeze-dried) powder.
Bio-activity : Fully biologically active when compared to standard. The ED50 as determined by the dose-dependent stimulation of the proliferation of balb/c 3T3 cells is 100-150 ng/mL, corresponding to a Specific Activity of >6.7× 10^3 IU/mg.
Molecular Mass : Approximately 21.8 kDa, a single non-glycosylated polypeptide chain containing 195 amino acids.
Protein Length : 195
AA Sequence : MRPLAFSDAG PHVHYGWGDP IRLRHLYTSG PHGLSSCFLR IRADGVVDCA RGQSAHSLLE IKAVALRTVA IKGVHSVRYL CMGADGKMQG LLQYSEEDCA FEEEIRPDGY NVYRSEKHRL PVSLSSAKQR QLYKNRGFLP LSHFLPMLPM VPEEPEDLRG HLESDMFSSP LETDSMDPFG LVTGLEAVRS PSFEK
Endotoxin : Less than 1 EU/mg of rHuFGF-19 as determined by LAL method.
Purity : >95% by SDS-PAGE and HPLC analyses.
Storage : This lyophilized preparation is stable for several weeks at 2-8 centigrade, but should be kept at -20 centigrade for long term storage, preferably desiccated. Upon reconstitution, the preparation is stable for up to one week at 2-8 centigrade. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20 to -70 centigrade. Avoid repeated freeze/thaw cycles.
Storage Buffer : Lyophilized from a 0.2mm filtered concentrated solution in PBS, pH 7.4.
Reconstitution : We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg/ml. Stock solutions should be apportioned into working aliquots and stored at < -20 centigrade. Further dilutions should be made in appropriate buffered solutions.
Gene Name : FGF19 fibroblast growth factor 19 [ Homo sapiens ]
Official Symbol : FGF19
Synonyms : FGF19; fibroblast growth factor 19; FGF-19;
Gene ID : 9965
mRNA Refseq : NM_005117
Protein Refseq : NP_005108
MIM : 603891
UniProt ID : O95750
For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.

Online Inquiry


  • Note: There will be extra charge for optional service!

Optional Service: Optional requirements on this protein

Other Requirements:

Apply For A Coupon

$50 OFF Your First Purchase

Apply For a Coupon

Enter your email here to subscribe.

creative biomart inc.

Easy access to products and services you need from our library via powerful searching tools.

Follow Us

Copyright © 2023 Creative BioMart. All Rights Reserved. Terms and Conditions | Privacy Policy