Rat CD81 Protein, mFc Tag
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产品编号
KMP4219
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别名
分化簇81, CD81 Protein, Rat CD81 Protein, mFc Tag
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规格
- 50ug
- 100ug
- 200ug
Alias | 分化簇81, CD81 Protein, Rat CD81 Protein, mFc Tag |
Catalog Number | KMP4219 |
Product Description | The Rat CD81 Protein(KMP4219) is produced in HEK293 Cells. A DNA sequence encoding the rat Cd81 (NP_037219.1) (Lys116-Lys201) is expressed with the Fc region of Mouse IgG1 at the N-terminus. |
Molecular Name | CD81 |
Species | Rat |
Host | HEK293 Cells |
Size | 50ug, 100ug, 200ug |
Purity | >95% as determined by SDS-PAGE |
Purification | Affinity purification |
Endotoxin | <1.0 EU/ug determined by the LAL method |
Formulation | PBS, pH7.4 |
Background | CD81, also known as TAPA-1, belongs to the transmembrane 4 superfamily, also known as the tetraspanin family. Members of this family mediate signal transduction events that play a role in the regulation of cell development, activation, growth and motility.CD81 is a widely expressed cell-surface protein involved in an astonishing variety of biologic responses. It is related to adhesion, morphology, activation, proliferation, and differentiation of B, T, and other cells. On B cells CD81 is part of a complex with CD21, CD19, and Leu13. This complex reduces the threshold for B cell activation via the B cell receptor by bridging Ag specific recognition and CD21-mediated complement recognition. |
Storage Condition | Aliquot and store at -20℃ to -80℃. Avoid repeated freezing and thawing cycles. |
Shipping Condition | In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. If supplied as liquid, the proteins will be shipped with dry ice. |
Molecular Weight | 36.2 kDa |