Tulp1 Protein, Human (His)

The Tulp1 protein is critical for normal development and function of photoreceptor synapses, affecting long-term survival. It interacts with cytoskeletal proteins and may be involved in protein transport within photoreceptor cells. Tulp1 Protein, Human (His) is the recombinant human-derived Tulp1 protein, expressed by E. coli , with N-His labeled tag.

For research use only. We do not sell to patients.
  • Species: Human
  • Source: E. coli
  • Storage:
    Stored at -80°C for 1 year from date of receipt. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.
  • Biological Activity
  • Technical Parameters
  • Product Properties
  • Documentation
  • Help & FAQs

Biological Activity

Description

The Tulp1 protein is critical for normal development and function of photoreceptor synapses, affecting long-term survival. It interacts with cytoskeletal proteins and may be involved in protein transport within photoreceptor cells. Tulp1 Protein, Human (His) is the recombinant human-derived Tulp1 protein, expressed by E. coli , with N-His labeled tag.

Background

The Tulp1 Protein is essential for the normal development of photoreceptor synapses, and it is indispensable for both the normal function and long-term survival of photoreceptor cells. It interacts with cytoskeleton proteins, suggesting a potential role in protein transport within photoreceptor cells. Tulp1 also exhibits lipid-binding capabilities, with an affinity for various phosphatidylinositols and phosphatidic acid in vitro. Additionally, Tulp1 contributes to the stimulation of phagocytosis of apoptotic retinal pigment epithelium (RPE) cells and macrophages, implicating its involvement in cellular clearance mechanisms. Tulp1 forms homodimers and may interact with proteins such as ABCF1, PSIP1, ZEB1, HMGB2, DNM1, F-actin, TUB, and TYRO3, suggesting a diverse range of potential interactions that contribute to its multifaceted role in cellular processes.

Technical Parameters

  • Species Human
  • Source E. coli
  • Tag N-8*His
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • 8*His
    • Tulp1 (M1-E489)
      Accession # O00294-2
    • C-term
  • Protein Length

    Full Length of Isoform-2

  • Synonyms

    TULP1; TUBL1; Tubby-related protein 1; Tubby-like protein 1; Tubby-Like Protein; Tubby-Like Protein 1; LCA15; TUB Like Protein 1; RP14

  • AA Sequence

    MPLRDETLREVWASDSGHEEESLSPEAPRRPKQRPAPAQRLRKKRTEAPESPCPTGSKPRKPGEEEEEEEDEEDEEEEAEEKKEKILLPPKKPLREKSSADLKERRAKAQGPRGDLGSPDPPPKPLRVRNKEAPAGEGTKMRKTKKKGSGEADKDPSGSPASARKSPAAMFLVGEGSPDKKALKKKGTPKGARKEEEEEEEAATVIKKSNQKGKAKGKGKKKAKEERAPSPPVEVDEPREFVLRPAPQGRTVRCRLTRDKKGMDRGMYPSYFLHLDTEKKVFLLAGRKRKRSKTANYLISIDPTNLSRGGENFIGKLRSNLLGNRFTVFDNGQNPQRGYSTNVASLRQELAAVIYETNVLGFRGPRRMTVIIPGMSAENERVPIRPRNASDGLLVRWQNKTLESLIELHNKPPVWNDDSGSYTLNFQGRVTQASVKNFQIVHADDPDYIVLQFGRVAEDAFTLDYRYPLCALQAFAIALSSFDGKLACE

  • Predicted Molecular Mass

    55.8 kDa

  • Molecular Weight

    Approximately 56 kDa, based on SDS-PAGE under reducing conditions.

  • Purity

    ≥ 95%, as determined by reducing SDS-PAGE.

Product Properties

Appearance

Solution

Endotoxin Level

<1 EU/μg, determined by LAL method.

Storage & Stability

Stored at -80°C for 1 year from date of receipt. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.

Shipping

Shipping with dry ice.

Calculators

Reconstitution Calculator

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

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Dilution Calculator

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

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The Specific Activity Calculator Equation
  • Specific Activity (Unit/mg)
  • Biological Activity (ED50)

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

Specific Activity (Unit/mg) Specific Activity (Unit/mg)
Unit/mg
= 106 ÷
Biological Activity (ED50) Biological Activity (ED50)
106 ÷
ng/mL
MOQ
Minimum order quantity
100 mg

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