Product Details
Product Details
Product Specification
Species | Mouse |
Synonyms | CD52, HE5, CDW52, EDDM5 |
Accession | Q64389 |
Amino Acid Sequence | Gly24-Ser47, with C-terminal Mouse IgG2a Fc |
Expression System | HEK293 |
Molecular Weight | 35-43kDa |
Purity | >95% by SDS-PAGE |
Endotoxin | <0.1EU/μg |
Conjugation | Unconjugated |
Tag | Mouse Fc Tag |
Physical Appearance | Lyophilized Powder |
Storage Buffer | PBS, pH7.4 |
Reconstitution | Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation. |
Stability & Storage | · 12 months from date of receipt, lyophilized powder stored at -20 to -80℃. · 3 months, -20 to -80℃ under sterile conditions after reconstitution. · 1 week, 2 to 8℃ under sterile conditions after reconstitution. · Please avoid repeated freeze-thaw cycles. |
Reference | 1、Koyama K. et al. (2009) Functional aspects of CD52 in reproduction. J Reprod Immunol. 83(1-2): 56-59. |
Background
CD52 is a GPI-anchored protein present in lymphocytes and male reproductive tissues (mrt) including mature sperm and seminal plasma. It has been shown that mrt-CD52 is synthesized in epithelial cells of the epididymis and vas deferens, but not in the testis. The mrt-CD52 is transported to mature sperm during sperm transition in the male reproductive tract. Lymphocyte CD52 functions to stimulate suppressor T cell induction, while mrt-CD52 is associated with seminogelin and involved in clot formation and liquefaction of semen.
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SDS-PAGE

1μg (R: reducing conditions, N: non-reducing conditions).
