Name: Mouse B2M/beta 2-Microglobulin Protein (B2M-MM201)
Brand: KactusBio
SKU: B2M-MM201-100UG
Price: 210.0 USD
Availability: InStock

Mouse B2M/beta 2-Microglobulin Protein (B2M-MM201)

Mouse B2M on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.

The purity of Mouse B2M is greater than 95% as determined by SEC-HPLC.

Express System: HEK293
Product Tag: C-hFc
Purity: > 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
Amino Acid Range: Ile21-Met119

Catalog #B2M-MM201

Size

100UG

500UG

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Product Description	Recombinant Mouse B2M/beta 2-Microglobulin Protein is expressed from HEK293 with hFc tag at the C-Terminus.It contains Ile21-Met119.
Product Background	The genetic and functional analysis of β2-microglobulin (B2M), a component of the HLA class-I complex.Acquired homozygous loss of B2M that caused lack of cell-surface HLA Class I expression in the tumor and a matched patient-derived xenograft (PDX). Downregulation of B2M was also found in two additional PDXs established from ICI-resistant tumors.
Product Category	Recombinant Protein / Antibody discovery

Protein	B2M/beta 2-Microglobulin
Synonyms	Beta-2-microglobulin;B2M;β-2-microglobulin
Accession	P01887
Species	Mouse
Biotinylated	no
Amino Acid Range	Ile21-Met119
Molecular Weight	The protein has a predicted MW of 38.4 kDa. Due to glycosylation, the protein migrates to 40-50 kDa based on Bis-Tris PAGE result.
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 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.

	Mouse B2M on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
	The purity of Mouse B2M is greater than 95% as determined by SEC-HPLC.