Name: Human VSIG3/IGSF11 Protein (ISF-HM111)
Brand: KactusBio
SKU: ISF-HM111-100UG
Price: 297.0 USD
Availability: InStock

Express System: HEK293
Product Tag: C-His
Purity: > 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
Activity: The affinity constant of 14.44 uM as determined in SPR assay (Biacore T200).
Amino Acid Range: Leu23-Gly241

Catalog #ISF-HM111

Size

100UG

500UG

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Human VSIG3/IGSF11 Protein (ISF-HM111) Summary

Product Description	Recombinant Human VSIG3/IGSF11 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Leu23-Gly241.
Product Background	Immunoglobulin superfamily member 11 (IgSF11), a homophilic adhesion molecule that preferentially expressed in the brain, is a dual-binding partner of the postsynaptic scaffolding protein PSD-95 and AMPA glutamate receptors (AMPARs).
Product Category	Recombinant Protein / Antibody discovery / Antibody discovery \| Others

Human VSIG3/IGSF11 Protein (ISF-HM111) Specifications/Details

Protein	VSIG3/IGSF11
Synonyms	IgSF11; Bt-IGSF; Bt IGSF; BtIGSF; VSIG3; CXADRL1; CT119
Accession	Q5DX21-1
Species	Human
Biotinylated	no
Amino Acid Range	Leu23-Gly241
Molecular Weight	The protein has a predicted MW of 24.31 kDa. Due to glycosylation, the protein migrates to 35-40 kDa based on Bis-Tris PAGE result.
Activity	The affinity constant of 14.44 uM as determined in SPR assay (Biacore T200).
Product Tag	C-His
Expression System	HEK293
Purity	> 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
Endotoxin	Less than 1 EU 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	Dissolve the lyophilized protein in distilled water. It is recommended to resuspend at 0.5 mg/mL if the lyophilized powder is 100 ug or less, at 1mg/ml for 500ug or 1mg lyophilized powder. Do not mix by vortex or vigorous shaking.
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 B7-H5, hFc Tag captured on CM5 Chip via Protein A can bind Human VSIG3, His Tag with an affinity constant of 14.44 uM as determined in SPR assay (Biacore T200).
	Human VSIG3 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
	The purity of Human VSIG3 is greater than 95% as determined by SEC-HPLC.