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Gene info
Fertilization consists of a sequence of specific cell-cell interactions culminating in the fusion of the sperm and egg plasma membranes. Recognition, binding, and fusion occur through the interaction of complementary molecules that are localized to specific domains of the sperm and egg plasma membranes. In the sperm, the postacrosomal region or equatorial segment is involved in sperm-egg plasma membrane fusion. CRISP1 is a member of the cysteine-rich secretory protein (CRISP) family. It is expressed in the epididymis, is secreted into the epididymal lumen, and binds to the postacrosomal region of the sperm head where it plays a role at fertilization in sperm-egg fusion through complementary sites localized on the egg surface.Fertilization consists of a sequence of specific cell-cell interactions culminating in the fusion of the sperm and egg plasma membranes. Recognition, binding, and fusion occur through the interaction of complementary molecules that are localized to specific domains of the sperm and egg plasma membranes. In the sperm, the postacrosomal region or equatorial segment is involved in sperm-egg plasma membrane fusion. The protein encoded by this gene is a member of the cysteine-rich secretory protein (CRISP) family. This protein is expressed in the epididymis, is secreted into the epididymal lumen, and binds to the postacrosomal region of the sperm head where it plays a role at fertilization in sperm-egg fusion through complementary sites localized on the egg surface. Two isoforms are encoded by transcript variants of this gene.
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Gene names
CRISP1, AEGL1, ARP, CRISP-1, HSCRISP1D, HSCRISP1G, HUMARP
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Antibodie s label
unlabelled serum
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Purity
Antibody is purified by peptide affinity chromatography method.
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Ab raised in
Rabbit
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Type
Polyclonal
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Antigen
Antibody produced in rabbits immunized with a synthetic peptide corresponding a region of human CRISP1.
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Immuno application
ELISA, Western Blot
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Antibody advice
CRISP1 antibody can be used for detection of CRISP1 by ELISA at 1:312500. CRISP1 antibody can be used for detection of CRISP1 by western blot at 1 ug/mL, and HRP conjugated secondary antibody should be diluted 1:50,000 - 100,000.
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Suspention pH azide
Antibody is lyophilized in PBS buffer with 2% sucrose. Add 50 μL of distilled water. Final antibody concentration is 1 mg/mL.
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Keep at
For short periods of storage (days) store at 4 grades C. For longer periods of storage, store CRISP1 antibody at -20 grades C. As with any antibody avoid repeat freeze-thaw cycles.
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Works with
Human
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Omim nr
25121982
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Ncbi nr
NP_001122
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KDa
27 kDa
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Vial with antibody
Lyophilized
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Quantity per ml
1 mg/ml
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NCBI GENE nr
167
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GENE symbol
CRISP1
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Antigene name
cysteine-rich secretory protein 1
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Source
Homo sapiens
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Protein nr
P54107
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Description
This antibody needs to be stored at + 4°C in a fridge short term in a concentrated dilution. Freeze thaw will destroy a percentage in every cycle and should be avoided. Antibody for research use.
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Properties
If you buy Antibodies supplied by proscience they should be stored frozen at - 24°C for long term storage and for short term at + 5°C.
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French translation
anticorps
