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anti-Sp17 antibody :: Rabbit anti-Human Sperm surface protein Sp17 Polyclonal Antibody

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Catalog # MBS719829
Unit / Price
  0.05 mg  /  $160 +1 FREE 8GB USB
  0.1 mg  /  $235 +1 FREE 8GB USB
anti-Sp17 antibody
Product Name

Sperm surface protein Sp17, Polyclonal Antibody

Full Product Name

Rabbit anti-human Sperm surface protein Sp17 polyclonal Antibody, FITC

Product Synonym Names
Cancer/testis antigen 22; Sp17-1; Sperm autoantigenic protein 17
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
3D Structure
ModBase 3D Structure for Q15506
Species Reactivity
Caprylic Acid Ammonium Sulfate Precipitation Purified
Storage Buffer
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, PH 7.4
Recombinant human Sperm surface protein Sp17 protein
Santa Cruz Alternative
Potential replacement for Santa Cruz Biotechnology antibody catalog# sc-66643 / sc-66640 / sc-135087
Preparation and Storage
Shipped at 4 degree C. Upon delivery aliquot and store at -20 degree C or -80 degree C. Avoid repeated freeze.
ISO Certification
Manufactured in an ISO 9001:2008 Certified Laboratory.
Other Notes
Small volumes of anti-Sp17 antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Related Product Information for
anti-Sp17 antibody
Sperm surface zona pellucida binding protein. Helps to bind spermatozoa to the zona pellucida with high affinity. Might function in binding zona pellucida and carbohydrates
Applications Tested/Suitable for anti-Sp17 antibody
NCBI/Uniprot data below describe general gene information for Sp17. It may not necessarily be applicable to this product.
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Primary Accession #
UniProt Secondary Accession #
UniProt Related Accession #
Molecular Weight
17,406 Da
NCBI Official Full Name
sperm surface protein Sp17
NCBI Official Synonym Full Names
sperm autoantigenic protein 17
NCBI Official Symbol
SPA17  [Similar Products]
NCBI Official Synonym Symbols
CT22; SP17; SP17-1
  [Similar Products]
NCBI Protein Information
sperm surface protein Sp17
UniProt Protein Name
Sperm surface protein Sp17
UniProt Synonym Protein Names
Cancer/testis antigen 22; CT22; Sp17-1; Sperm autoantigenic protein 17; Sperm protein 17
Protein Family
UniProt Gene Name
SPA17  [Similar Products]
UniProt Synonym Gene Names
SP17; CT22; Sperm protein 17  [Similar Products]
UniProt Entry Name
NCBI Summary for Sp17
This gene encodes a protein present at the cell surface. The N-terminus has sequence similarity to human cAMP-dependent protein kinase A (PKA) type II alpha regulatory subunit (RIIa) while the C-terminus has an IQ calmodulin-binding motif. The central portion of the protein has carbohydrate binding motifs and likely functions in cell-cell adhesion. The protein was initially characterized by its involvement in the binding of sperm to the zona pellucida of the oocyte. Recent studies indicate that it is also involved in additional cell-cell adhesion functions such as immune cell migration and metastasis. A retrotransposed pseudogene is present on chromosome 10q22.[provided by RefSeq, Jan 2009]
UniProt Comments for Sp17
SPA17: Sperm surface zona pellucida binding protein. Helps to bind spermatozoa to the zona pellucida with high affinity. Might function in binding zona pellucida and carbohydrates.

Protein type: Cancer Testis Antigen (CTA)

Chromosomal Location of Human Ortholog: 11q24.2

Cellular Component: cytoplasm; external side of plasma membrane

Molecular Function: protein binding

Biological Process: binding of sperm to zona pellucida; single fertilization; spermatogenesis
All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.
While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.
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