Name: Human GM-CSF R alpha Protein (GSF-HM2RA)
Brand: KactusBio
SKU: GSF-HM2RA-100UG
Price: 297.0 USD
Availability: InStock

Express System: HEK293
Product Tag: C-hFc
Purity: > 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
Activity: Immobilized Human GM-CSF at 2ug/ml (100ul/Well) on the plate. Dose response curve for Human GM-CSF R alpha, hFc Tag with the EC50 of 10.3ng/ml determined by ELISA (QC Test). See testing image for detail.
Amino Acid Range: Glu23-Gly320

Catalog #GSF-HM2RA

Size

100UG

500UG

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Product Description	Recombinant Human GM-CSF R alpha Protein is expressed from HEK293 with hFc tag at the C-Terminus.It contains Glu23-Gly320.
Product Background	In the first trimester, the GM-CSF-R was found to be present on villous cytotrophoblast and all populations of extravillous trophoblast. Expression by villous syncytiotrophoblast was weak or absent, but this increased markedly by term. GM-CSF-R were also expressed by fetal Hofbauer cells within the mesenchyme of the chorionic villi and by uterine glandular epithelium and decidual macrophages within maternal decidua.
Product Category	Recombinant Protein / Antibody discovery

Protein	GM-CSF R alpha
Synonyms	GM-CSF-R-alpha; GMCSFR-alpha; GMR-alpha; CSF2R; CSF2RY; CSF2RA; CDw116; CD116; CSF2RAX; CSF2RAY; CSF2RX; GMCSFR; GMR; SMDP4
Accession	P15509-1
Species	Human
Biotinylated	no
Amino Acid Range	Glu23-Gly320
Molecular Weight	The protein has a predicted MW of 63.5 kDa. Due to glycosylation, the protein migrates to 80-100 kDa based on Bis-Tris PAGE result.
Activity	Immobilized Human GM-CSF at 2ug/ml (100ul/Well) on the plate. Dose response curve for Human GM-CSF R alpha, hFc Tag with the EC50 of 10.3ng/ml determined by ELISA (QC Test). See testing image for detail.
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 24 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.

	Immobilized Human GM-CSF at 2ug/ml (100ul/Well) on the plate. Dose response curve for Human GM-CSF R alpha, hFc Tag with the EC50 of 10.3ng/ml determined by ELISA (QC Test).
	Immobilized Human GM-CSF R alpha, hFc Tag at 2ug/ml (100ul/well) on the plate. Dose response curve for Biotinylated Anti-GM-CSF R alpha Antibody, hFc Tag with the EC50 of 0.18ug/ml determined by ELISA.
	Human GM-CSF R alpha on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
	The purity of Human GM-CSF R alpha is greater than 95% as determined by SEC-HPLC.