MS4A1
宿主: 人
宿主: 大肠杆菌(E. Coli)
Recombinant
> 80 % as determined by reducing SDS-PAGE.
限制
仅限研究用
状态
Lyophilized
溶解方式
Reconstitute with deionized water
缓冲液
Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8 % trehalose is added as protectants before lyophilization.
储存条件
-20 °C,-80 °C
储存方法
Store at -20°C to -80°C for 12 months in lyophilized form. After reconstitution, if not intended for use within a month, aliquot and store at -80°C (Avoid repeated freezing and thawing). Lyophilized proteins are shipped at ambient temperature.
有效期
12 months
抗原
CD20 (MS4A1)
(Membrane-Spanning 4-Domains, Subfamily A, Member 1 (MS4A1))
Synonymes: B1, Bp35, CD20, CVID5, LEU-16, MS4A2, S7 Description: This gene encodes a member of the membrane-spanning 4A gene family. Members of this nascent protein family are characterized by common structural features and similar intron/exon splice boundaries and display unique expression patterns among hematopoietic cells and nonlymphoid tissues. This gene encodes a B-lymphocyte surface molecule which plays a role in the development and differentiation of B-cells into plasma cells. This family member is localized to 11q12, among a cluster of family members. Alternative splicing of this gene results in two transcript variants which encode the same protein.
分子量
predicted molecular mass of 31.6 kDa after removal of the signal peptide.The apparent molecular mass of hFc-CD20 is 35-55 kDa due to glycosylation.