Name: Mouse B2M/beta 2-Microglobulin Protein (B2M-MM201)
Brand: KactusBio
SKU: B2M-MM201-100UG
Price: 231.0 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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Mouse B2M/beta 2-Microglobulin Protein (B2M-MM201) Summary

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 / Antibody discovery \| Others

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

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 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.

	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.