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SPANX Antibody

Rabbit Polyclonal

100 µg
$449.00 /Per Item
Availability: Ships next business day
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$50.00 to US & $70.00 to Canada for most products. Final costs are calculated at checkout.


This antibody is designed, produced, and validated as part of a collaboration between Rockland and the National Cancer Institute (NCI) and is suitable for Cancer, Immunology and Nuclear Signaling research. Human Sperm Proteins Associated with the Nucleus on X-chromosome (SPANX) are relatively low molecular weight cytoplasmic proteins found in testis and sperm.  Their expression in other tissues indicates malignancies. Family members are observed as proteins that range from 15 to 20 kDa.

Product Details

Anti-SPANX (pan) (RABBIT) Antibody - 600-401-916
rabbit anti-SPANX antibody, SPANXC, SPANX-C, Sperm protein associated with the nucleus on the X chromosome C, Cancer-testis-associated protein CTp11 antibody, Cancer/testis antigen 11.3, CTP11 antibody, Nuclear associated protein SPAN Xc antibody, SPANX family member C antibody

Target Details

SPANXC  - View All SPANXC Products
Conjugated Peptide
This affinity purified antibody was prepared from whole rabbit serum produced by repeated immunizations with a synthetic peptide corresponding to an internal region near amino acids 25-50 of human SPANX protein.
This affinity-purified antibody is directed against human SPANX proteins.  The immunogen sequence is present within SPANX-A, SPANX-B, SPANX-C, SPANX-D and SPANX-N, but not present within SPANX-E.  The product was affinity purified from monospecific antiserum by immunoaffinity purification.   A BLAST analysis was used to suggest cross reactivity with SPANX proteins from gorilla and chimpanzee.  Reactivity against homologues from other sources is not known.

Application Details

This affinity purified antibody has been tested for use in ELISA and by western blot.  Specific conditions for reactivity should be optimized by the end user. Expect a band ~97kDa.


Liquid (sterile filtered)
1.0 mg/mL by UV absorbance at 280 nm
0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2
0.01% (w/v) Sodium Azide

Shipping & Handling

Dry Ice
Store vial at -20° C prior to opening. Aliquot contents and freeze at -20° C or below for extended storage. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. This product is stable for several weeks at 4° C as an undiluted liquid. Dilute only prior to immediate use.
Expiration date is one (1) year from date of receipt.

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This product is for research use only and is not intended for therapeutic or diagnostic applications. Please contact a technical service representative for more information. All products of animal origin manufactured by Rockland Immunochemicals are derived from starting materials of North American origin. Collection was performed in United States Department of Agriculture (USDA) inspected facilities and all materials have been inspected and certified to be free of disease and suitable for exportation. All properties listed are typical characteristics and are not specifications. All suggestions and data are offered in good faith but without guarantee as conditions and methods of use of our products are beyond our control. All claims must be made within 30 days following the date of delivery. The prospective user must determine the suitability of our materials before adopting them on a commercial scale. Suggested uses of our products are not recommendations to use our products in violation of any patent or as a license under any patent of Rockland Immunochemicals, Inc. If you require a commercial license to use this material and do not have one, then return this material, unopened to: Rockland Inc., P.O. BOX 5199, Limerick, Pennsylvania, USA.

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