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  3. PILR-alpha Protein, Mouse (HEK293, Fc)

PILR-alpha Protein, Mouse (HEK293, Fc)

Cat. No.: HY-P78341
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PILR-alpha Protein, a key member of paired immune system regulators, acts as a receptor for CD99 and PIANP. Its interactions with CD99 highlight its role in cellular recognition and immune response modulation. Paired receptors, featuring activating and inhibitory forms, finely tune immune system regulation. PILR-alpha's observed ligand interactions underscore its importance in mediating immune responses and cellular recognition processes. PILR-alpha Protein, Mouse (HEK293, Fc) is the recombinant mouse-derived PILR-alpha protein, expressed by HEK293 , with C-hFc labeled tag. The total length of PILR-alpha Protein, Mouse (HEK293, Fc) is 166 a.a..

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  • Biological Activity

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Description

PILR-alpha Protein, a key member of paired immune system regulators, acts as a receptor for CD99 and PIANP. Its interactions with CD99 highlight its role in cellular recognition and immune response modulation. Paired receptors, featuring activating and inhibitory forms, finely tune immune system regulation. PILR-alpha's observed ligand interactions underscore its importance in mediating immune responses and cellular recognition processes. PILR-alpha Protein, Mouse (HEK293, Fc) is the recombinant mouse-derived PILR-alpha protein, expressed by HEK293 , with C-hFc labeled tag. The total length of PILR-alpha Protein, Mouse (HEK293, Fc) is 166 a.a..

Background

PILR-alpha Protein, a member of paired receptors pivotal in immune system regulation, serves as a receptor for CD99 and PIANP. Its involvement in interactions with CD99 underscores its role in cellular recognition and immune response modulation. Paired receptors, characterized by closely related activating and inhibitory forms, play a crucial role in finely tuning the regulatory mechanisms of the immune system. The observed interactions with specific ligands emphasize PILR-alpha's significance in mediating immune responses and cellular recognition processes.

Biological Activity

Measured by its binding ability in a functional ELISA. Immobilized Mouse CD99 at 4 μg/mL (100 μL/well) can bind biotinylated PILR-alpha. The ED50 for this effect is 0.3439 μg/mL.

Species

Mouse

Source

HEK293

Tag

C-hFc

Accession

Q2YFS3 (E32-V197)

Gene ID
Molecular Construction
N-term
PILR-alpha (E32-V197)
Accession # Q2YFS3
hFc
C-term
Synonyms
PILRA; FDF03; PILRalpha; PILR-alpha
AA Sequence

ERSNRKNGFGVNQPESCSGVQGGSIDIPFSFYFPWKLAKDPQMSIAWRWKDFHGEFIYNSSLPFIHEHFKGRLILNWTQGQTSGVLRILNLKESDQTRYFGRVFLQTTEGIQFWQSIPGTQLNVTNATCTPTTLPSTTAATSAHTQNDITEVKSANIGGLDLQTTV

Molecular Weight

Approximately 60-80 kDa due to the glycosylation.

Purity

Greater than 95% as determined by Tris-Bis PAGE.

Appearance

Lyophilized powder.

Formulation

Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4 or PBS, pH 6.5, 8% trehalose.

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. 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.

Documentation

PILR-alpha Protein, Mouse (HEK293, Fc) 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.

  • Reconstitution Calculator

  • Dilution Calculator

  • Specific Activity Calculator

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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PILR-alpha Protein, Mouse (HEK293, Fc)
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HY-P78341
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