Recombinant Human ZP2 protein (ab159886)
Key features and details
- Expression system: Wheat germ
- Tags: GST tag N-Terminus
- Suitable for: WB, ELISA
Description
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Product name
Recombinant Human ZP2 protein -
Expression system
Wheat germ -
Protein length
Full length protein -
Animal free
No -
Nature
Recombinant -
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Species
Human -
Sequence
MACRQRGGSWSPSGWFNAGWSTYRSISLFFALVTSGNSIDVSQLVNPAFP GTVTCDEREITVEFPSSPGTKKWHASVVDPLGLDMPNCTYILDPEKLTLR ATYDNCTRRVHGGHQMTIRVMNNSAALRHGAVMYQFFCPAMQVEETQGLS ASTICQKDFMSFSLPRVFSGLADDSKGTKVQMGWSIEVGDGARAKTLTLP EAMKEGFSLLIDNHRMTFHVPFNATGVTHYVQGNSHLYMVSLKLTFISPG QKVIFSSQAICAPDPVTCNATHMTLTIPEFPGKLKSVSFENQNIDVSQLH DNGIDLEATNGMKLHFSKTLLKTKLSEKCLLHQFYLASLKLTFLLRPETV SMVIYPECLCESPVSIVTGELCTQDGFMDVEVYSYQTQPALDLGTLRVGN SSCQPVFEAQSQGLVRFHIPLNGCGTRYKFEDDKVVYENEIHALWTDFPP SKISRDSEFRNDMLLNINVESLTPPVASVKLGPFTLILQSYPDNSYQQPY GENEYPLVRFLRQPIYMEVRVLNRDDPNIKLVLDDCWATSTMDPDSFPQW NVVVDGCAYDLDNYQTTFHPVGSSVTHPDHYQRFDMKAFAFVSEAHVLSS LVYFHCSALICNRLSPDSPLCSVTCPVSSRHRRATGATEAEKMTVSLPGP ILLLSDDSSFRGVGSSDLKASGSSGEKSRSETGEEVGSRGAMDTKGHKTA GDVGSKAVAAVAAFAGVVATLGFIYYLYEKRTVSNH -
Amino acids
1 to 736 -
Tags
GST tag N-Terminus
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Specifications
Our Abpromise guarantee covers the use of ab159886 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
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Applications
Western blot
ELISA
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Form
Liquid -
Additional notes
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Concentration information loading...
Preparation and Storage
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Stability and Storage
Shipped on dry ice. Upon delivery aliquot and store at -80ºC. Avoid freeze / thaw cycles.
pH: 8.00
Constituents: 0.31% Glutathione, 0.79% Tris HCl
General Info
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Alternative names
- OTTHUMP00000115849
- Processed zona pellucida sperm-binding protein 2
- Zona pellucida glycoprotein 2
see all -
Function
The mammalian zona pellucida, which mediates species-specific sperm binding, induction of the acrosome reaction and prevents post-fertilization polyspermy, is composed of three to four glycoproteins, ZP1, ZP2, ZP3, and ZP4. ZP2 may act as a secondary sperm receptor. -
Tissue specificity
Oocytes. -
Sequence similarities
Belongs to the ZP domain family. ZPA subfamily.
Contains 1 ZP domain. -
Developmental stage
Expressed during the 2-week growth phase of oogenesis, prior to ovulation. -
Domain
The ZP domain is involved in the polymerization of the ZP proteins to form the zona pellucida. -
Post-translational
modificationsProteolytically cleaved before the transmembrane segment to yield the secreted ectodomain incorporated in the zona pellucida.
Proteolytically cleaved in the N-terminal part after fertilization, yielding a N-terminal peptide of about 30 kDa which remains covalently attached to the C-terminal peptide via disulfide bond(s). This cleavage may play an important role in the post-fertilization block to polyspermy.
O-glycosylated; contains sulfate-substituted glycans. -
Cellular localization
Secreted > extracellular space > extracellular matrix and Cell membrane. - Information by UniProt
Images
Protocols
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
Datasheets and documents
References (0)
ab159886 has not yet been referenced specifically in any publications.