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  2. Cytokines and Growth Factors GMP-grade Proteins
  3. Interferon & Receptors
  4. IFN-alpha
  5. IFN-alpha 2a
  6. GMP IFN-gamma Protein, Human

GMP IFN-gamma Protein, Human

Cat. No.: HY-P78552
COA Handling Instructions

IFN-gamma Protein is a dimeric soluble cytokine. It exerts antibacterial, antiviral and antitumor effects through JAK-STAT, mTOR, MAPK and PI3K/AKT signaling pathways. GMP IFN-gamma Protein, Human is the recombinant human-derived IFN-gamma protein, expressed by E. coli , with tag free. The total length of GMP IFN-gamma Protein, Human is 143 a.a., with molecular weight of ~16.7 kDa.

GMP-grade recombinant proteins are produced under independent QA supervision, as well as quality records and full traceability.

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

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100 μg $450 In-stock
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  • Biological Activity

  • Technical Parameters

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  • Documentation

Description

IFN-gamma Protein is a dimeric soluble cytokine. It exerts antibacterial, antiviral and antitumor effects through JAK-STAT, mTOR, MAPK and PI3K/AKT signaling pathways. GMP IFN-gamma Protein, Human is the recombinant human-derived IFN-gamma protein, expressed by E. coli , with tag free. The total length of GMP IFN-gamma Protein, Human is 143 a.a., with molecular weight of ~16.7 kDa.

Background

IFN-gamma is a dimeric soluble cytokine that is the only member of type II interferon IFN-gamma is produced by immune cells T cells and NK cells and plays an important role in antimicrobial, antiviral and anti-tumor responses by activating effector immune cells and enhancing antigen presentation. IFN-gamma influences gene regulation by interacting with its receptor IFNGR1 through the JAK-STAT pathway, and can also trigger mTOR, MAPK, and PI3K/AKT signaling pathways. IFN-gamma plays a role in the Class I antigen presentation pathway by inducing the substitution of the catalytic proteasome subunit for the immune proteasome subunit. IFN-gamma upregulates the MHC II complex on the cell surface by promoting the expression of several key molecules such as pepsin B/CTSB, H/CTSH, and L/CTSL. IFN-gamma is involved in the regulation of hematopoietic stem cells under developmental and homeostasis conditions by influencing the development, quiescence and differentiation of hematopoietic stem cells[1][2][3][4][5].

Biological Activity

Measured in anti-viral assays using WISH cells infected with vesicular stomatitisvirus (VSV) and the ED50 is 8-80 pg/mL.

Species

Human

Source

E. coli

Tag

Tag Free

Accession

P01579 (Q24-Q166)

Gene ID
Molecular Construction
N-term
GMP IFN-gamma (Q24-Q166)
Accession # P01579
C-term
Synonyms
Interferon Gamma; IFN-Gamma; Immune Interferon; IFNG
Molecular Weight

Approximately 16.7 kDa

Purity

Greater than 95% as determined by reducing SDS-PAGE

Appearance

Solution.

Formulation

Supplied as a 0.22 μm filtered solution of PBS, pH 7.4.

Endotoxin Level

<0.01 EU/μg, determined by LAL method.

Reconstitution

N/A.

Storage & Stability

Stored at -80°C for 1 year. 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.

Documentation
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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Product Name:
GMP IFN-gamma Protein, Human
Cat. No.:
HY-P78552
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