HGFR Protein, Canine (HEK293, His)

The HGFR protein is a receptor tyrosine kinase that transduces signals by binding to hepatocyte growth factor/HGF. It regulates proliferation, scattering, morphogenesis, and cell survival. HGFR Protein, Canine (HEK293, His) is the recombinant canine-derived HGFR protein, expressed by HEK293 , with N-His labeled tag. The total length of HGFR Protein, Canine (HEK293, His) is 911 a.a., with molecular weight of ~35-43 kDa & 80-100 kDa, respectively.

The HGFR protein, a receptor tyrosine kinase, serves as a critical transducer of signals from the extracellular matrix by binding to hepatocyte growth factor/HGF ligand. It plays a pivotal role in regulating various physiological processes, including proliferation, scattering, morphogenesis, and cell survival. Upon ligand binding at the cell surface, MET undergoes autophosphorylation on its intracellular domain, creating docking sites for downstream signaling molecules. Upon activation, HGFR interacts with PI3-kinase subunit PIK3R1, PLCG1, SRC, GRB2, STAT3, or the adapter GAB1, leading to the activation of multiple signaling cascades, such as 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, HGFR signaling contributes to gastrulation, muscle and neuronal precursor development and migration, angiogenesis, and kidney formation. 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, HGFR acts as a receptor for Listeria monocytogenes internalin InlB, facilitating the entry of the pathogen into cells.

Immobilized Canine HGFR at 5 μg/mL (100 μL/well) can bind Human HGF. The ED₅₀ for this effect is 43.11 ng/mL.

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  Immobilized Canine HGF R at 5 μg/mL (100 μL/well) can bind Human HGF. The ED₅₀ for this effect is 43.11 ng/mL.

Canine

HEK293

N-His

Q75ZY9 (E25-L935)

403438  [NCBI]

ECKEALVKSEMNVNMKYQLPNFTAETPIQNVVLHKHHIYLGAVNYIYVLNDKDLQKVAEYKTGPVLEHPDCSPCQDCSHKANLSGGVWEDNINMALLVDTYYDDQLISCGSVHRGTCQRHILPPSNIADIQSEVHCMYSSQADEEPSQCPDCVVSALGTKVLISEKDRFINFFVGNTINSSDHPDHSLHSISVRRLKETQDGFKFLTDQSYIDVLPEFRDSYPIKYVHAFESNHFIYFLTVQRETLDAQTFHTRIIRFCSVDSGLHSYMEMPLECILTEKRRKRSTREEVFNILQAAYVSKPGAHLAKQIGANLNDDILYGVFAQSKPDSAEPMNRSAVCAFPIKYVNEFFNKIVNKNNVRCLQHFYGPNHEHCFNRTLLRNSSGCEARNDEYRTEFTTALQRVDLFMGQFNQVLLTSISTFIKGDLTIANLGTSEGRFMQVVVSRSGLSTPHVNFRLDSHPVSPEAIVEHPLNQNGYTLVVTGKKITRIPLNGLGCEHFQSCSQCLSAPPFVQCGWCHDRCVHLEECPTGAWTQEVCLPAIYEVFPTSAPLEGGTVLTVCGWDFGFRRNNKFDLKKTKVFLGNESCTLTLSESTTNMLKCTVGPAVNEHFNISIIISNGRGTAQYSTFSYVDPIITSISPSYGPKNGGTLLTLTGKYLNSGNSRHISMGGKTCTLKSVSDSILECYTPAQATATEFPIKLKIDLANREMNSFSYQEDPIVYAIHPTKSFISGGSTITAVGKNLNSVSVLRMVIDVHETRRNFTVACQHRSNSEIICCTTPSLQQLNLQLPLKTKAFFMLDGIHSKYFDLIYVHNPVFKPFEKPVMISIGNENVLEIKGNDIDPEAVKGEVLKVGNKSCETIYSDSKAVLCKVPNDLLKLNNELNIEWKQAVSSTVLGKVIVQPDQNFTGL

Approximately 35-43 kDa & 80-100 kDa. The protein is a disulfide-linked heterodimer composed of proteolytically cleaved α (32 kDa) and β subunits (120 kDa).

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  Greater than 95% as determined by reducing SDS-PAGE.

Lyophilized powder

Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization.

<1 EU/μg, determined by LAL method.

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH₂O.

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.