Recombinant Human Galectin-1 Protein

Cat. No.: rp179838
AVAILABLE TO ORDER
GRADE & PURITY Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. ≥95%(SDS-PAGE) See COA
Accession #
P09382
Protein Tag
No tag
Expression system
E. coli
Endotoxin Concentration
<1.0 EU/μg
Bioactivity
Determined by its ability to chemoattract human monocytes using a concentration range of 10.0-100.0 ng/mL.
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10μg
rp179838-10μg
7
$59.90
50μg
rp179838-50μg
2
$235.90
100μg
rp179838-100μg
4
$375.90
1mg
rp179838-1mg
1
$1,709.90
Enter a quantity for the sizes you want to add.
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Why this grade

Carrier Free, Bioactive, ActiBioPure™, High Performance, ≥95%(SDS-PAGE), See COA ActiBioPure™,Bioactive,Carrier Free,High Performance for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -20°C,Avoid repeated freezing and thawing Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Product Name
Recombinant Human Galectin-1 Protein
Synonyms
14 kDa laminin-binding protein | 14 kDa lectin | Beta-galactoside-binding lectin L-14-I | BHL | DKFZp686E23103 | GAL1 | gal-1 | Galaptin | galectin 1 | Galectin1 | Galectin-1 | GBP | HBL | HLBP14 | HPL | L-14 | Lactose-binding lectin 1 | Lectin galactosid
Grade
ActiBioPure™, Bioactive, Carrier Free, High Performance
Specifications & Purity
Carrier Free, Bioactive, ActiBioPure™, High Performance, ≥95%(SDS-PAGE), See COA
Biochemical and Physiological Mechanisms
Galectin-1, gene name LGALS1 (lectin, galactoside-binding, soluble 1), is a 135 amino acid (aa), 14 kDa, pleiotropic, non-glycosylated, monomeric or homodimeric carbohydrate-binding protein of the prototype galectin family. Galectins lack a classical sign
Bioactivity
Determined by its ability to chemoattract human monocytes using a concentration range of 10.0-100.0 ng/mL.
Endotoxin Concentration
<1.0 EU/μg
Amino Acids
2-135 aa
Sequence
ACGLVASNLNLKPGECLRVRGEVAPDAKSFVLNLGKDSNNLCLHFNPRFNAHGDANTIVCNSKDGGAWGTEQREAVFPFQPGSVAEVCITFDQANLTVKLPDGYEFKFPNRLNLEAINYMAADGDFKIKCVAFD
Accession #
Predicted molecular weight
14.6 kDa
SDS-PAGE
12.2 kDa, under reducing conditions
Molecule Type
Protein
Storage and Shipping
Concentration
See COA
Storage
Store at -20°C,Avoid repeated freezing and thawing
Shipped In
Ice chest + Ice pads
Stability And Storage
Store at -20°C for 1 year. Avoid freeze/thaw cycle.

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot NumberCertificate TypeDateItem
ZJ24F1215846Certificate of AnalysisJul 09, 2026 rp179838
ZJ24F1215847Certificate of AnalysisJul 09, 2026 rp179838
ZJ24F1215848Certificate of AnalysisJul 09, 2026 rp179838
ZJ24F1215849Certificate of AnalysisJul 09, 2026 rp179838
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