MPZL1 Protein, Human (HEK293, His)

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MPZL1 protein is a cell surface receptor that participates in signal transduction by recruiting PTPN11/SHP-2 to the cell membrane. MPZL1 Protein, Human (HEK293, His) is the recombinant human-derived MPZL1 protein, expressed by HEK293 , with C-6*His labeled tag.

For research use only. We do not sell to patients.
  • Species: Human
  • 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

MPZL1 protein is a cell surface receptor that participates in signal transduction by recruiting PTPN11/SHP-2 to the cell membrane. MPZL1 Protein, Human (HEK293, His) is the recombinant human-derived MPZL1 protein, expressed by HEK293 , with C-6*His labeled tag.

Background

MPZL1, a cell surface receptor intricately involved in signal transduction processes, plays a pivotal role in recruiting PTPN11/SHP-2 to the cell membrane, establishing itself as a putative substrate for PTPN11/SHP-2. As a major receptor for concanavalin-A (ConA), MPZL1 contributes to cellular signaling induced by ConA, likely involving Src family tyrosine-protein kinases. The isoform 3 variant appears to exert a dominant negative effect, inhibiting the tyrosine phosphorylation of MPZL1 induced by ConA. Notably, isoform 1, distinct from isoform 2 and isoform 3, is implicated in the regulation of integrin-mediated cell motility. The receptor also engages in interactions with phosphorylated PTPN11/SHP-2, underscoring its multifaceted involvement in signal transduction cascades.

Technical Parameters

  • Species Human
  • Source HEK293
  • Tag C-6*His
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • MPZL1 (S36-V162)
      Accession # O95297
    • 6*His
    • C-term
  • Protein Length

    Extracellular Domain

  • Synonyms

    MPZL1; Myelin Protein Zero-Like 1, Isoform CRA_b; Myelin Protein Zero Like 1; Protein Zero Related; PZR; Protein Zero-Related; Myelin Protein Zero-Like Protein 1; MPZL1b; FLJ21047; PZR1b; CDNA FLJ78597, Highly Similar To Homo Sapiens Myelin Protein Zero-L

  • AA Sequence

    SALEVYTPKEIFVANGTQGKLTCKFKSTSTTGGLTSVSWSFQPEGADTTVSFFHYSQGQVYLGNYPPFKDRISWAGDLDKKDASINIENMQFIHNGTYICDVKNPPDIVVQPGHIRLYVVEKENLPV

  • Predicted Molecular Mass

    15.2 kDa

  • Molecular Weight

    Approximately 20-28 kDa, based on SDS-PAGE under reducing conditions.

  • Glycosylation

    Yes

  • Purity

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

Product Properties

Appearance

Lyophilized powder.

Formulation

Lyophilized from a 0.2 μm filtered solution of 20 mM PB, 150 mM NaCl, pH 7.4.

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. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).

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

Volume (to add to vial) Volume (to add to vial)
=
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)
×
Volume (start) Volume (start)
=
Concentration (final) Concentration (final)
×
Volume (final) Volume (final)
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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