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  5. LIF Protein, Human (Biotinylated, HEK293, His-Avi)

LIF Protein, Human (Biotinylated, HEK293, His-Avi)

Cat. No.: HY-P78843
Handling Instructions Technical Support

LIF protein induces terminal differentiation in leukemic cells, promoting hematopoietic and neuronal cell differentiation, and stimulating acute-phase protein synthesis in hepatocytes. Its diverse activities highlight its role in influencing cellular differentiation across various cell types and physiological contexts. LIF Protein, Human (Biotinylated, HEK293, His-Avi) is the recombinant human-derived LIF protein, expressed by HEK293 , with C-Avi, C-His labeled tag.

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

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Description

LIF protein induces terminal differentiation in leukemic cells, promoting hematopoietic and neuronal cell differentiation, and stimulating acute-phase protein synthesis in hepatocytes. Its diverse activities highlight its role in influencing cellular differentiation across various cell types and physiological contexts. LIF Protein, Human (Biotinylated, HEK293, His-Avi) is the recombinant human-derived LIF protein, expressed by HEK293 , with C-Avi, C-His labeled tag.

Background

The LIF protein possesses the capacity to induce terminal differentiation in leukemic cells. Its diverse range of activities encompasses the induction of hematopoietic differentiation in both normal and myeloid leukemia cells, prompting neuronal cell differentiation, and stimulating acute-phase protein synthesis in hepatocytes. These multifaceted activities underscore LIF's role in influencing cellular differentiation across various cell types and physiological contexts.

Species

Human

Source

HEK293

Tag

C-Avi;C-His

Accession

P15018-1 (S23-F202)

Gene ID
Synonyms
LIF; CDF; DIA; HILDA; MLPLI
Predicted Molecular Mass
23.4 kDa
Molecular Weight

Approximately 37-45 kDa, based on SDS-PAGE under reducing conditions, due to the glycosylation.

Purity

Greater than 90% as determined by reducing SDS-PAGE.

Endotoxin Level

<1 EU/μg, determined by LAL method.

Documentation

LIF Protein, Human (Biotinylated, HEK293, His-Avi) 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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Product Name:
LIF Protein, Human (Biotinylated, HEK293, His-Avi)
Cat. No.:
HY-P78843
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