Galectin-7 Protein, Human, Recombinant (GST)

Name: Galectin-7 Protein, Human, Recombinant (GST)
Brand: TargetMol
SKU: TMPY-02774
Rating: 4.5 (1 reviews)

(Synonyms: LGALS7A, lectin, galactoside-binding, soluble, 7, GAL7) Copy Product Info

Synonyms: LGALS7A, lectin, galactoside-binding, soluble, 7, GAL7

Catalog No. TMPY-02774 Copy Product Info

Galectin-7 Protein, Human, Recombinant (GST) is expressed in E. coli expression system with GST tag. The predicted molecular weight is 41.8 kDa and the accession number is P47929.

Pack Size	Price	USA Stock	Global Stock
5 µg	$68	7-10 days	7-10 days
10 µg	$108	7-10 days	7-10 days
20 µg	$178	7-10 days	7-10 days
50 µg	$359	7-10 days	7-10 days
100 µg	$696	7-10 days	7-10 days

For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)

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For research use only—not for human use. No sales to individuals. Use as intended only.

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User Guide of Recombinant Proteins

Product Introduction

Bioactivity

Bioactivity	Measured by its ability to agglutinate human red blood cells. The ED50 for this effect is typically 0.01-0.05 μg/mL.
Description	Galectin-7 Protein, Human, Recombinant (GST) is expressed in E. coli expression system with GST tag. The predicted molecular weight is 41.8 kDa and the accession number is P47929.
Species	Human
Expression System	E. coli
Tag	N-GST
Accession Number	P47929
Construction	A DNA sequence encoding the human LGALS7 (P47929) (Ser 2-Phe 136) was fused with the GST tag at the N-terminus. Predicted N terminal: Met
Protein Purity	≥ 90 % as determined by SDS-PAGE
Endotoxin	Please contact us for more information.
Formulation	Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.5. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization.
Reconstitution	A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
Synonyms	LGALS7A, lectin, galactoside-binding, soluble, 7, GAL7
Research Background	LGALS7, also known as Galectin-7, is a member of the galectins family. The galectins are a family of beta-galactoside-binding proteins. There are at least 14 identified members of this family. Galectins share similarities in the CRD (the carbohydrate recognition domain). They are synthesized as cytosolic proteins. Though localized principally in the cytoplasm and lacking a classical signal peptide, galectins can also be stimulated to secretion by non-classical pathways or targeted to the nucleus. Galectins are implicated in modulating cell-cell and cell-matrix interactions. LGALS7 contains 1 galectin domain and is mainly expressed in stratified squamous epithelium. Galectin-7 could be involved in cell-cell and/or cell-matrix interactions necessary for normal growth control. LGALS7 is a pro-apoptotic protein that functions intracellularly upstream of JNK activation and cytochrome c release.

Chemical Properties

Molecular Weight

41.8 kDa (predicted); 40 kDa (reducing conditions)

Storage & Solubility Information

Shipping	In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
Storage	It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.