恺佧生物科技（上海）有限公司

表达区间及表达系统（Source）	Recombinant Human Integrin alpha M beta 2 (ITGAM&ITGB2) Heterodimer Protein is expressed from HEK293 with His tag at the C-Terminus It contains Phe17-Asn1104 (ITGAM) acidic tail and Gln23-Asn700 (ITGB2) basic tail [Accession \| P11215-1(ITGAM)&P05107-1(ITGB2)].
分子量大小（Molecular Weight）	The protein has a predicted MW of 126.10 kDa (ITGAM) and 79.50 kDa (ITGB2). Due to glycosylation, the protein migrates to 140-160 kDa (ITGAM) and 90-100 kDa (ITGB2) based on Bis-Tris PAGE result.
纯度（Purity）	> 95% as determined by Bis-Tris PAGE
内毒素（Endotoxin）	Less than 1 EU per μg by the LAL method.
制剂（Formulation）	Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
重构方法（Reconstitution）	Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water.
存储（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.

表达区间及表达系统（Source）

Recombinant Human Integrin alpha M beta 2 (ITGAM&ITGB2) Heterodimer Protein is expressed from HEK293 with His tag at the C-Terminus
It contains Phe17-Asn1104 (ITGAM) acidic tail and Gln23-Asn700 (ITGB2) basic tail [Accession | P11215-1(ITGAM)&P05107-1(ITGB2)].

分子量大小（Molecular Weight）

The protein has a predicted MW of 126.10 kDa (ITGAM) and 79.50 kDa (ITGB2). Due to glycosylation, the protein migrates to 140-160 kDa (ITGAM) and 90-100 kDa (ITGB2) based on Bis-Tris PAGE result.

纯度（Purity）

> 95% as determined by Bis-Tris PAGE

内毒素（Endotoxin）

Less than 1 EU per μg by the LAL method.

制剂（Formulation）

Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.

重构方法（Reconstitution）

Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water.

存储（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.