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COADS MSDS

Human Galectin-1 / LGALS1 Protein, Tag Free, low endotoxin (MALS & BLI verified)

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COADS MSDS
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GA1-H4113-100ug
$340.00
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GA1-H4113-1mg
$2,245.00
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GA1-H4113
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Product Details
Performance Data
Reviews & Citations
Resources
  • Product Details
  • Performance Data
  • Reviews & Citations
  • Important Statement
  • Resources
Synonyms

LGALS1, GAL1, GBP, Galectin-1, DKFZp686E23103

Source

Human Galectin-1, Tag Free (GA1-H4113) is expressed from E. coli cells. It contains AA Met 1 - Asp 135 (Accession # P09382-1).

Predicted N-terminus: Met 1

Molecular Characterization
Other Tags and Version Biotin & Other Labeled Version

This protein carries no "tag".

The protein has a calculated MW of 14.7 kDa. The protein migrates as 13-15 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE).

The protein is designed as a dimer.

Endotoxin

Less than 0.01 EU per μg by the LAL method / rFC method.

Purity

>95% as determined by SDS-PAGE.

>95% as determined by SEC-MALS.

Formulation

Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with trehalose as protectant.

Contact us for customized product form or formulation.

Reconstitution

Please see Certificate of Analysis for specific instructions.

For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.

Shipping and Storage

This product is shipped at ambient temperature.

For long term storage, the product should be stored at lyophilized state at -20°C or lower.

Please avoid repeated freeze-thaw cycles.

This product is stable after storage at:
  • -20°C to -70°C for 12 months in lyophilized state;
  • -70°C for 3 months under sterile conditions after reconstitution.
ACRO Quality Management System

Background

Galectin-1 (Gal-1), a member of the β-galactoside-binding animal lectin family, has a wide range of biological activities, which makes it an attractive target for medical applications. Gal-1 is ubiquitously but differentially expressed in normal and pathological animal tissues, and a variety of biological activities, including modulation of innate and adaptive immune responses, malignant progression of tumor cells, etc.