HGFR Protein, Rat (HEK293, Fc)

HGFR Protein is a receptor tyrosine kinase that acts as a signal transducer of the extracellular matrix by binding to hepatocyte growth factor /HGF ligands. HGFR Protein participate in the activation of RAS-ERK, PI3 kinase-AKT, and PLCgamma-PKC signaling pathways. HGFR Protein is essential for embryonic development, organogenesis, and wound healing. HGFR Protein, Rat (HEK293, Fc) is the recombinant rat-derived HGFR protein, expressed by HEK293, with C-hFc labeled tag. The total length of HGFR Protein, Rat (HEK293, Fc) is 908 a.a., with molecular weight of ~97 & 39 kDa, respectively.

The FITC-Labeled HGFR protein, a receptor tyrosine kinase, functions as a signal transducer from the extracellular matrix by binding to hepatocyte growth factor/HGF ligand. It plays a pivotal role in regulating diverse physiological processes, including proliferation, scattering, morphogenesis, and cell survival. Upon ligand binding at the cell surface, FITC-Labeled HGFR undergoes autophosphorylation on its intracellular domain, creating docking sites for downstream signaling molecules. Upon activation by ligand, it interacts with the PI3-kinase subunit PIK3R1, PLCG1, SRC, GRB2, STAT3, or the adapter GAB1, leading to the activation of multiple signaling cascades, including RAS-ERK, PI3 kinase-AKT, and PLCgamma-PKC. RAS-ERK activation is associated with morphogenetic effects, while PI3K/AKT coordinates prosurvival effects. In embryonic development, FITC-Labeled HGFR signaling contributes to gastrulation, the development and migration of neuronal precursors, angiogenesis, and kidney formation. During skeletal muscle development, it is crucial for the migration of muscle progenitor cells and the proliferation of secondary myoblasts. In adults, it participates in wound healing, organ regeneration, tissue remodeling, and promotes the differentiation and proliferation of hematopoietic cells. Additionally, in the context of microbial infection, FITC-Labeled HGFR acts as a receptor for Listeria monocytogenes internalin InlB, mediating the entry of the pathogen into cells^[1][2][3][4].

Immobilized Human HGF at 2 μg/mL (100 μL/well) can bind Rat HGFR. The ED₅₀ for this effect is 23.11 ng/mL.

Rat

HEK293

C-hFc

Q2IBC7 (E25-N932)

24553  [NCBI]

ECKEALVKSEMNVNMKYQLPNFTAETPIHNVVLHGHHIYLGATNYIYVLDDKDLQKVSEFKTGPVVEHPDCFPCQDCSSKANVSGGVWKDNVNMALLVDTYYDDQLISCGSVNRGTCQRHVLPPDNAADIQSEVHCMFSPLAEEESGQCPDCVVSALGAKVLLSEKDRFINFFVGNTINSSYPPDYSLHSISVRRLKETQDGFKFLTDQSYIDVLPEFRDSYPIKYIHAFESNHFIYFLTVQKETLDAQTFHTRIIRFCSVDSGLHSYMEMPLECILTEKRRKRSTREEVFNILQAAYVSKPGANLAKQIGASPYDDILYGVFAQSKPDSAEPMNRSAVCAFPIKYVNDFFNKIVNKNNVRCLQHFYGPNHEHCFNRTLLRNSSGCEVRSDEYRTEFTTALQRVDLFMGRLNHVLLTSISTFIKGDLTIANLGTSEGRFMQVVLSRTAHFTPHVNFLLDSYPVSPEVIVEHPSNQNGYTLVVTGKKITKIPLNGLGCGHFQSCSQCLSAPYFIQCGWCHNRCVHSNECPSGTWTQEICLPAVYKVFPTSAPLEGGTMLTICGWDFGFKKNNKFDLRKTKVLLGNESCTLTLSESTTNTLKCTVGPAMSEHFNVSVIVSNSRETTQYSAFSYVDPVITSISPRYGPHAGGTLLTLTGKYLNSGNSRHISIGGKTCTLKSVSDSILECYTPGHTVSAEFPVKLKIDLADRVTSSFSYREDPVVSEIHPTKSFISGGSTITGIGKNLNSVSTPKLVIEVHDVGVNYTVACQHRSSSEIICCTTPSLQQLDLQLPLKTKAFFLLDGILSKHFDLTYVHDPMFKPFEKPVMISMGNENVVEIKGDDIDPEAVKGEVLKVGNKSCENLHWHSEALLCTVPSDLLKLNGGELNIEWKQAVSSTVLGKVIVQPDQN

Approximately 40-43&100-110 kDa

Greater than 95% as determined by reducing SDS-PAGE

Lyophilized powder

Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.

<1 EU/μg, determined by LAL method.

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH₂O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).

Stored at -20°C for 2 years. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

Room temperature in continental US; may vary elsewhere.