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Invitrogen
SPAG8 Polyclonal Antibody
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FIGURE: 1 / 1
SPAG8 Antibody (PA5-97169) in WB
Western blot analysis of SPAG8 in extracts of various cell lines. Samples were incubated with SPAG8 Polyclonal antibody (Product # PA5-97169) using a dilution of 1:3,000, followed by HRP Goat Anti-Rabbit IgG (H+L) at a dilution of 1:10,000. Lysates/proteins: 25 µg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 90s.
Product Details
PA5-97169
Product Specifications
Species Reactivity
Mouse,
Rat
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant fusion protein containing a sequence corresponding to amino acids 220-420 of human SPAG8 (NP_7585161)
Conjugate
Form
Liquid
Concentration
0.27 mg/mL
Amount
27 µg
Purification
Affinity Chromatography
Storage buffer
PBS, pH 7.3, with 50% glycerol
Contains
0.01% thimerosal
Storage conditions
-20°C, Avoid Freeze/Thaw Cycles
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
Immunogen sequence: LVADRVPNYT SWSQHCPWEP QKQPPWEFLQ VLEPGARGLW KPPDIKGKLM VCYETLPRGQ CLLYNWEEER ATNHLDQVPS MQDGSESFFF RHGHRGLLTM QLKSPMPSST TQKDSYQPPG NVYWPLRGKR EAMLEMLLQH QICKEVQAEQ EPTRKLFEVE SVTHHDYRME LAQAGTPAPT KPHDYRQEQP ETFWIQRAPQ L; Positive Samples: Mouse testis, Rat testis; Cellular Location: Cytoplasmic vesicle, acrosome, secretory vesicle
Target Information
The correlation of anti-sperm antibodies with cases of unexplained infertility implicates a role for these antibodies in blocking fertilization. Improved diagnosis and treatment of immunologic infertility, as well as identification of proteins for targeted contraception, are dependent on the identification and characterization of relevant sperm antigens. The protein encoded by this gene is recognized by sperm agglutinating antibodies from an infertile woman. This protein is localized in germ cells of the testis at all stages of spermatogenesis and is localized to the acrosomal region of mature spermatozoa. Alternatively spliced variants that encode different protein isoforms have been described but the full-length sequences of only two have been determined.
⚠WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: SMP-1; sperm associated antigen 8-like protein; Sperm membrane protein 1; Sperm membrane protein BS-84; Sperm-associated antigen 8
Gene Aliases: MH-SPAG8; Spag8
UniProt ID: (Mouse) Q3V0Q6
Entrez Gene ID: (Rat) 362508, (Mouse) 433700
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Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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