FSGGCDTCGLRPVAYHYGGMRVVGGTEALHGSWPWIVSIQNPRFAGTGHMCGGSLITPQWVLSAAHCFGRPNYILQSRVVIGANDLTQLGQEVEVRSIRRAILHEYFNNKTMINDIALLELDRPVHCSYYIQLACVPDPSLRVSELTDCYVSGWGHMGMRSAAPTQTAEVLQEAKVHLLDLNLCNSSHWYDGVLHSHNLCAGYPQGGIDTCQGDSGGPLMCRDSSADYFWLVGVTSWGRGCGRAFRPGIYTSTQHFYNWILLQVRAAAHPTSRTWSHYMSTSSYHHGPNAVPTQPSVSDSCPFPAQKLREFFTGVQNLLQSLWGSKA Note: The complete sequence may
include tag sequence, target protein sequence, linker sequence
and extra sequence that is translated with the protein sequence
for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant
protein is critical to your application, please explicitly
request the full and complete sequence of this protein before
ordering.
蛋白標(biāo)簽:
N-terminal 10xHis-tagged and C-terminal Myc-tagged
產(chǎn)品提供形式:
Liquid or Lyophilized powder Note: We will
preferentially ship the format that we have in stock, however,
if you have any special requirement for the format, please
remark your requirement when placing the order, we will prepare
according to your demand.
緩沖液:
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
復(fù)溶:
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
儲(chǔ)存條件:
Store at -20°C/-80°C upon receipt, aliquoting is
necessary for
mutiple use. Avoid repeated freeze-thaw cycles.
保質(zhì)期:
The shelf life is related to many factors, storage
state,
buffer ingredients, storage temperature and the stability of the
protein
itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C.
The
shelf life of lyophilized form is 12 months at -20°C/-80°C.
貨期:
Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
注意事項(xiàng):
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Acrosin is the major protease of mammalian spermatozoa. It is a serine protease of trypsin-like cleavage specificity, it is synthesized in a zymogen form, proacrosin and stored in the acrosome.
基因功能參考文獻(xiàn):
SERPINA3K is involved in the Clock gene-mediated male fertility by regulating acrosin activity and provide the first evidence that SERPINA3K could be regulated by Clock gene via retinoic acid-related orphan receptor response elements. PMID: 26264441
ACR or PRSS21 or both may function cooperatively with SPAM1 in sperm/cumulus penetration PMID: 22362218
These data demonstrate that the trypsinlike protease activity of ACR and PRSS21 is essential for the process of sperm penetration through the cumulus matrix and zona pellucida in vitro PMID: 20484738