Human LIF Protein (LIF-HM201)
Human LIF Protein (LIF-HM201)
  • Express System: HEK293
  • Product Tag: C-hFc
  • Purity: > 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
  • Amino Acid Range: Ser23-Phe202
Catalog #LIF-HM201
Regular price $315.00
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Size

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Product Description

Recombinant Human LIF Protein is expressed from HEK293 with hFc tag at the C-Terminus.It contains Ser23-Phe202.

Product Background

Leukemia inhibitory factor (LIF) has played a vital role in a series of reproductive events, including follicle growth, embryo growth and differentiation. However, it is unclear whether the level of LIF in embryo culture medium can be used as a marker for clinical pregnancy.

Product Category

Recombinant Protein / Antibody discovery

Protein

LIF

Synonyms

LIF; HILDA; MLPLI; CDF; DIA

Accession

Species

Human

Biotinylated

no

Amino Acid Range

Ser23-Phe202

Molecular Weight

The protein has a predicted MW of 46.5 kDa. Due to glycosylation, the protein migrates to 60-70 kDa based on Bis-Tris PAGE result.

Product Tag

C-hFc

Expression System

HEK293

Purity

> 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC

Endotoxin

Less than 1EU per ug by the LAL method.
Form
Lyophilized
Shipping
Shipped at ambient temperature.
Formulation
Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.
Stability And Storage
-20 to -80°C for 12 months as supplied from date of receipt.;-80°C for 3 months after reconstitution.;Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Human LIF on Bis-Tris PAGE under reduced condition. The purity is greater than 95%. Human LIF on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
The purity of Human LIF is greater than 95% as determined by SEC-HPLC. The purity of Human LIF is greater than 95% as determined by SEC-HPLC.

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support@kactusbio.us

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