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Human SEMA7A Protein

Semaphorin-7A; Semaphorin-K1; Semaphorin-L; Sema L; CD108; CD108MGC126696; CDw108; H-SEMA-K1; H-Sema-L; JMH; MGC126692; Sema7A; SEMAK1; SEMAL

Catalog No. Product Name Size List Price (US$) Quantity
BP004625 Human SEMA7A Protein with the C-His Tag 100 ug 270.00
BP004625 Human SEMA7A Protein with the C-His Tag 500 ug 900.00
Description

BP004625: Human SEMA7A Protein with the C-His Tag

Source: The recombinant Human SEMA7A Protein, (amino acids Gln45-Ala648) fused with a His tag at the C-terminus, was produced in HEK 293 cells.
Molecular Weight:The recombinant Human SEMA7A protein with the His tag at the C-terminus has a predicted MW of 69.5 kDa. Due to glycosylation, the protein migrates to 70-75 kDa based on Tris-Bis PAGE result.
Activity:
Purity: >95% by SEC-HPLC and SDS-PAGE under reducing conditions.
Endotoxin Level: Less than 1 EU per ug of protein as determined by LAL method.
Formulation: Lyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution: It is recommended to reconstitute the lyophilized recombinant Human SEMA7A Protein in sterile H2O to a protein concentration not less than 100 ug/ml. Centrifuge the tube before opening.


Shipping: The recombinant Human SEMA7A Protein is shipped with ice pack. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70°C as supplied.
1 week, 2 to 8°C under sterile conditions after reconstitution.
6 months, -20 to -70°C under sterile conditions after reconstitution.

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