Human Sperm-associated antigen 5/SPAG5 Recombinant Protein (His tag)

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SKU:
RPES5585

Description

Product Name:Human Sperm-associated antigen 5/SPAG5 Recombinant Protein (His tag)
Product Code:RPES5585
Size:20µg
Species:Human
Expression Host:E.coli
Synonyms:Sperm-associated antigen 5, SPAG5, Astrin, Deepest, Mitotic spindle-associated protein p126
Mol Mass:40.48 kDa
AP Mol Mass:48 kDa
Tag:N-His & C-His
Purity:> 95 % as determined by reducing SDS-PAGE.
Endotoxin Level:Please contact us for more information.
Bio Activity:Testing in progress
Sequence:Asn 482-Ala 850
Accession:Q96R06
Storage:Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
Shipping:This product is provided as lyophilized powder which is shipped with ice packs.
Formulation:Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Please refer to the specific buffer information in the printed manual.
Reconstitution:Please refer to the printed manual for detailed information.
Background:Astrin is a homodimeric protein with a globular head domain and a long stalk. It is an essential component of the mitotic spindle. Astrin is highly expressed in testis and is detected at low levels in placenta, liver, pancreas, thymus and colon. Its expression is cell cycle-regulated, with an increase from prophase to cytokinesis and return to basal levels at the next G1 phase. In non-dividing cells Astrin is associated with microtubules unless under cellular stress, then it is localized in stress granules.
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Additional Information

Product Type:
Recombinant Protein
Species:
Human
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