RP105/CD180 Protein, Mouse (HEK293, His)

The RP105/CD180 protein is a key mediator in the B cell innate immune response to bacterial lipopolysaccharide (LPS), possibly synergizing with MD-1 and TLR4.Its participation activates NF-kappa-B and initiates immune signaling pathways. RP105/CD180 Protein, Mouse (HEK293, His) is the recombinant mouse-derived RP105/CD180 protein, expressed by HEK293 , with C-His labeled tag.

For research use only. We do not sell to patients.
  • Species: Mouse
  • Source: HEK293
  • Storage:
    Stored at -20°C for 2 years from date of receipt. 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.
  • Biological Activity
  • Technical Parameters
  • Product Properties
  • Documentation
  • Help & FAQs

Biological Activity

Description

The RP105/CD180 protein is a key mediator in the B cell innate immune response to bacterial lipopolysaccharide (LPS), possibly synergizing with MD-1 and TLR4.Its participation activates NF-kappa-B and initiates immune signaling pathways. RP105/CD180 Protein, Mouse (HEK293, His) is the recombinant mouse-derived RP105/CD180 protein, expressed by HEK293 , with C-His labeled tag.

Background

The RP105/CD180 protein emerges as a crucial mediator in the innate immune response to bacterial lipopolysaccharide (LPS) within B-cells, potentially collaborating with MD-1 and TLR4 in this process. Its involvement leads to the activation of NF-kappa-B, underscoring its role in initiating immune signaling pathways. Additionally, RP105/CD180 is implicated in the life/death decision of B-cells, suggesting a regulatory function in cellular survival processes. Structurally, it forms an M-shaped tetramer consisting of two CD180-LY86 heterodimers, highlighting its complex architecture. Further exploration of the intricate interactions between RP105/CD180, MD-1, and TLR4, as well as its role in the survival dynamics of B-cells, could provide deeper insights into its significance in the immune response and cellular decision-making processes.

Technical Parameters

  • Species Mouse
  • Source HEK293
  • Tag C-His
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • RP105 (M1-S626)
      Accession # Q62192
    • His
    • C-term
  • Protein Length

    Partial Extracellular Domain

  • Synonyms

    CD180; Ly78; Prev. LY64; Lymphocyte Antigen 64; RP105; Lymphocyte Antigen 64 (Mouse) Homolog, Radioprotective, 105kD; CD180 Antigen; Lymphocyte Antigen-64, Radioprotective, 105kDa; CD180 Molecule; Radioprotective 105 KDa Protein

  • AA Sequence

    MAPDISCFFLVALFLASCRATTSSDQKCIEKEVNKTYNCENLGLNEIPGTLPNSTECLEFSFNVLPTIQNTTFSRLINLTFLDLTRCQIYWIHEDTFQSQHRLDTLVLTANPLIFMAETALSGPKALKHLFFIQTGISSIDFIPLHNQKTLESLYLGSNHISSIKLPKGFPTEKLKVLDFQNNAIHYLSKEDMSSLQQATNLSLNLNGNDIAGIELGAFDSAVFQSLNFGGTQNLLVIFKGLKNSTIQSLWLGTFEDMDDEDISPAVFEGLCEMSVESINLQKHYFFNISSNTFHCFSGLQELDLTATHLSELPSGLVGLSTLKKLVLSANKFENLCQISASNFPSLTHLSIKGNTKRLELGTGCLENLENLRELDLSHDDIETSDCCNLQLRNLSHLQSLNLSYNEPLSLKTEAFKECPQLELLDLAFTRLKVKDAQSPFQNLHLLKVLNLSHSLLDISSEQLFDGLPALQHLNLQGNHFPKGNIQKTNSLQTLGRLEILVLSFCDLSSIDQHAFTSLKMMNHVDLSHNRLTSSSIEALSHLKGIYLNLASNRISIILPSLLPILSQQRTINLRQNPLDCTCSNIYFLEWYKENMQKLEDTEDTLCENPPLLRGVRLSDVTLSCS

  • Predicted Molecular Mass

    69.4 kDa

  • Molecular Weight

    Approximately 80-110 kDa, based on SDS-PAGE under reducing conditions, due to the glycosylation.

  • Glycosylation

    Yes

  • Purity

    ≥ 90%, as determined by reducing SDS-PAGE.

Product Properties

Appearance

Lyophilized powder.

Endotoxin Level

<1 EU/μg, determined by LAL method.

Reconstitution

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

Storage & Stability

Stored at -20°C for 2 years from date of receipt. 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.

Shipping

Room temperature in continental US; may vary elsewhere.

Calculators

Reconstitution Calculator

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

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=
Mass (in vial) Mass (in vial)
÷
Desired Reconstitution Concentration Desired Reconstitution Concentration
Dilution Calculator

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

Concentration (start) Concentration (start)
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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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