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  3. TRIP10/CIP4 Protein, Human (sf9, His)

TRIP10/CIP4 proteins coordinate cellular dynamics and are critical for insulin-induced GLUT4 translocation and membrane tubulation during endocytosis. Good at lipid binding, especially with phosphatidylinositol 4,5-bisphosphate and phosphatidylserine, promoting membrane invagination. TRIP10/CIP4 Protein, Human (sf9, His) is the recombinant human-derived TRIP10/CIP4 protein, expressed by Sf9 insect cells , with C-His labeled tag.

For research use only. We do not sell to patients.

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Description

TRIP10/CIP4 proteins coordinate cellular dynamics and are critical for insulin-induced GLUT4 translocation and membrane tubulation during endocytosis. Good at lipid binding, especially with phosphatidylinositol 4,5-bisphosphate and phosphatidylserine, promoting membrane invagination. TRIP10/CIP4 Protein, Human (sf9, His) is the recombinant human-derived TRIP10/CIP4 protein, expressed by Sf9 insect cells , with C-His labeled tag.

Background

TRIP10/CIP4 Protein emerges as a pivotal orchestrator in cellular dynamics, playing a crucial role in diverse processes ranging from insulin-induced GLUT4 translocation to the plasma membrane to the coordination of membrane tubulation during endocytosis. This multifaceted protein is adept at binding lipids, including phosphatidylinositol 4,5-bisphosphate and phosphatidylserine, thereby promoting membrane invagination and the formation of tubules. TRIP10/CIP4 also showcases its versatility by participating in CDC42-induced actin polymerization, recruiting the essential regulator WASL/N-WASP, and activating the Arp2/3 complex. The resultant actin polymerization facilitates the fission of membrane tubules, contributing to the formation of endocytic vesicles. Beyond endocytosis, TRIP10/CIP4 is a key player in podosome formation, specialized actin-rich adhesion structures found in monocyte-derived cells. Additionally, it may play a role in the lysosomal retention of FASLG/FASL. The intricate web of protein-protein interactions involves specific binding with GTP-bound RHOQ, CDC42, DNM2, PDE6G, and various other partners, underscoring its central role in cellular processes. The ability of TRIP10/CIP4 to homodimerize and form filamentous structures adds another layer to its dynamic functionality, making it a pivotal player in the intricate tapestry of cellular regulation.

Species

Human

Source

Sf9 insect cells

Tag

C-His

Accession

Q15642 (M1-N545)

Gene ID
Molecular Construction
N-term
TRIP10 (M1-N545)
Accession # Q15642
His
C-term
Synonyms
Cdc42-interacting protein 4; Protein Felic; hSTP; TRIP-10; CIP4; STOT; STP
Molecular Weight

Approximately 84.2 kDa.

Purity

Greater than 85% as determined by reducing SDS-PAGE

Endotoxin Level

<1 EU/μg, determined by LAL method.

Documentation

TRIP10/CIP4 Protein, Human (sf9, His) Related Classifications

Help & FAQs
  • How should lyophilized recombinant proteins be reconstituted and stored?

    1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss. 2. Taking 10 μg as an example, first add 20 μL of reconstituted solution provided by MCE and use a pipette to gently resuspend the lyophilized protein until it is fully dissolved.. (For most proteins, the reconstitution solution we provide is sterile water. If a diluent other than water is required, it will be indicated in the product's Certificate of Analysis (COA).). 3. Add an additional 80 μL of buffer/culture medium containing carrier protein (either 0.1% BSA, 5% HSA, 10% FBS, or 5% trehalose), and then use a pipette to gently mix until uniform. The final concentration is should not be lower than 100 μg/mL. 4. Aliquot at least 20 μL per tube. 5. After aliquoting, store it frozen at a temperature ranging from -20ºC to -80ºC, and it can be preserved for 3 to 6 months.

  • How should solution-form recombinant proteins be stored?

    1. The product can be stored in its original form and diluted as needed upon use. 2. Alternatively, dilute with a buffer/culture medium containing a carrier protein (either 0.1% BSA, 5% HSA, 10% FBS, or 5% alginate), mix well by pipetting, and ensure that

  • Why is it necessary to add carrier proteins?

    Carrier proteins are commonly added to enhance the stability of recombinant proteins, preventing them from adhering to the walls of the container during freezing or thawing processes. Plastic tubes have a certain adsorptive capacity for proteins, which may lead to difficulty in separating the protein from the tube walls, resulting in a decrease in the actual concentration of the protein in the solution and thus affecting its activity. To minimize such losses, it is recommended to add a commonly used carrier protein solution prior to the long-term storage of recombinant protein products.

  • Carrier protein types and options?

    In cases where the carrier protein is not expected to influence the experimental outcomes, an appropriate carrier protein, such as 0.1% BSA (Bovine Serum Albumin), 5% HSA (Human Serum Albumin), 10% FBS (Fetal Bovine Serum), or 5% trehalose, can be incorpo

  • Reconstitution Calculator

  • Dilution Calculator

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The reconstitution calculator equation

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration
= ÷

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)
× = ×
C1   V1   C2   V2

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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Product Name:
TRIP10/CIP4 Protein, Human (sf9, His)
Cat. No.:
HY-P76260
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