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  6. AXL Protein, Human (D266N, HEK293, His)

AXL Protein, Human (D266N, HEK293, His)

Cat. No.: HY-P700585
Handling Instructions

AXL Protein, a receptor tyrosine kinase, mediates signals by binding GAS6, regulating cell survival, proliferation, migration, and differentiation. Upon ligand binding, AXL undergoes dimerization and autophosphorylation, activating downstream molecules like PI3-kinase subunits, GRB2, PLCG1, and more. This triggers AKT kinase activation, influencing processes such as endothelial cell survival, cytokine signaling in NK cell development, hepatic regeneration, gonadotropin-releasing hormone neuron function, platelet activation, thrombotic responses, and immune modulation. AXL also serves as a receptor for lassa virus and lymphocytic choriomeningitis virus during microbial infection. AXL Protein, Human (D266N, HEK293, His) is the recombinant human-derived AXL protein, expressed by HEK293 , with C-10*His labeled tag and D266N mutation. The total length of AXL Protein, Human (D266N, HEK293, His) is 426 a.a., with molecular weight of 48.9 kDa.

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Description

AXL Protein, a receptor tyrosine kinase, mediates signals by binding GAS6, regulating cell survival, proliferation, migration, and differentiation. Upon ligand binding, AXL undergoes dimerization and autophosphorylation, activating downstream molecules like PI3-kinase subunits, GRB2, PLCG1, and more. This triggers AKT kinase activation, influencing processes such as endothelial cell survival, cytokine signaling in NK cell development, hepatic regeneration, gonadotropin-releasing hormone neuron function, platelet activation, thrombotic responses, and immune modulation. AXL also serves as a receptor for lassa virus and lymphocytic choriomeningitis virus during microbial infection. AXL Protein, Human (D266N, HEK293, His) is the recombinant human-derived AXL protein, expressed by HEK293 , with C-10*His labeled tag and D266N mutation. The total length of AXL Protein, Human (D266N, HEK293, His) is 426 a.a., with molecular weight of 48.9 kDa.

Background

The AXL protein, a receptor tyrosine kinase, serves as a key mediator in transducing signals from the extracellular matrix into the cytoplasm by binding the growth factor GAS6, thereby regulating diverse physiological processes such as cell survival, proliferation, migration, and differentiation. Ligand binding at the cell surface induces AXL dimerization and autophosphorylation. Upon activation, AXL interacts with and induces the tyrosine phosphorylation of various downstream signaling molecules, including PI3-kinase subunits (PIK3R1, PIK3R2, and PIK3R3), GRB2, PLCG1, LCK, PTPN11, CBL, NCK2, SOCS1, and TNS2. This triggers the recruitment of GRB2 and regulatory subunits of phosphatidylinositol 3 kinase, leading to the downstream activation of the AKT kinase. The GAS6/AXL signaling axis plays a pivotal role in various processes such as endothelial cell survival, optimal cytokine signaling during human natural killer cell development, hepatic regeneration, gonadotropin-releasing hormone neuron survival and migration, platelet activation, and the regulation of thrombotic responses. Additionally, AXL is involved in inhibiting Toll-like receptors (TLRs)-mediated innate immune responses, and in the context of microbial infection, it acts as a receptor for lassa virus and lymphocytic choriomeningitis virus, possibly through GAS6 binding to phosphatidyl-serine at the surface of the virion envelope.

Species

Human

Source

HEK293

Tag

C-10*His

Accession

P30530 (A26-W451, D266N)

Gene ID

558  [NCBI]

Molecular Construction
N-term
AXL (A26-W451, D266N)
Accession # P30530
10*His
C-term
Synonyms
AXL receptor tyrosine kinase; tyrosine-protein kinase receptor UFO; JTK11; UFO; AXL oncogene; oncogene AXL; AXL transforming sequence/gene;
AA Sequence

APRGTQAEESPFVGNPGNITGARGLTGTLRCQLQVQGEPPEVHWLRDGQILELADSTQTQVPLGEDEQDDWIVVSQLRITSLQLSDTGQYQCLVFLGHQTFVSQPGYVGLEGLPYFLEEPEDRTVAANTPFNLSCQAQGPPEPVDLLWLQDAVPLATAPGHGPQRSLHVPGLNKTSSFSCEAHNAKGVTTSRTATITVLPQQPRNLHLVSRQPTELEVAWTPGLSGIYPLTHCTLQAVLSNDGMGIQAGEPDPPEEPLTSQASVPPHQLRLGSLHPHTPYHIRVACTSSQGPSSWTHWLPVETPEGVPLGPPENISATRNGSQAFVHWQEPRAPLQGTLLGYRLAYQGQDTPEVLMDIGLRQEVTLELQGDGSVSNLTVCVAAYTAAGDGPWSLPVPLEAWRPGQAQPVHQLVKEPSTPAFSWPWW

Molecular Weight

48.9 kDa

Purity

Greater than 90% as determined by reducing SDS-PAGE.

Endotoxin Level

<1 EU/μg, determined by LAL method.

Documentation

AXL Protein, Human (D266N, HEK293, His) Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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The reconstitution calculator equation

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The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
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The specific activity calculator equation

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)
Unit/mg = 106 ÷ ng/mL

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AXL Protein, Human (D266N, HEK293, His)
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