Collaborator ELK Biotechnology
Primary AntibodyISO 9001:2015
ABM93191

SPAG8 rabbit pAb

ISO 9001|ABMIUM Verified™|Antibody

SPAG8 rabbit pAb from ELK Biotechnology Read more ›

SPAG8 rabbit pAb
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SPAG8 rabbit pAb

Product Description

SPAG8 rabbit pAb is a research-use antibody from ELK Biotechnology for studying SPAG8 in WB, ELISA workflows with listed reactivity for Human, Rat, Mouse. Specifications and supporting documents below should be reviewed when planning the experiment.

Background

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. This protein interacts with ACT (activator of CREM in testis) and may play a role in CREM (cAMP response element modulator)-ACT-mediated gene transcription during spermatogenesis. This protein may also play a role in spermatogenesis by regulating microtubule formation and cell division. Al

Additional antibody information

Specificity SPAG8 Polyclonal Antibody detects endogenous levels of protein.
Validation evidence captions Western blot analysis of lysates from PC12 cells, primary antibody was diluted at 1:1000, 4°over night

Key Facts

Product typePrimary Antibody Target: SPAG8
Collaborator ELK Biotechnology
Partner model ES11041
Target SPAG8
Research areasAntibody Research
Reactivity Human,Rat,Mouse
Applications WB,ELISA
ConjugationUnconjugated
Dilution rangeWB 1:500-2000 ELISA 1:5000-20000
Host Rabbit
Clonality Polyclonal
Isotype IgG
Immunogen Synthesized peptide derived from part region of human protein
Concentration 1 mg/ml
Purification The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Assay type Antibody validation/application
Expression system Expressed in testis (germ cells), but not in liver, kidney, prostate and small intestine.
Purity The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
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Application Validation Matrix

3 speciess
ABMIUM Validated™ ABMIUM Verified™ Expected Performance Not suitable
SpeciesWBIHCIFELISAIPFCMChIP
Human
Rat
Mouse
ABMIUM Validated™ WB
Species Dilution Notes
Human WB 1:500-2000 ELISA 1:5000-20000
Rat
Mouse
ABMIUM Validated™ ELISA
Species Dilution Notes

Specifications

Target
SPAG8
Concentration
1 mg/ml
Working concentration
WB 1:500-2000 ELISA 1:5000-20000
Purity
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Form / buffer
Liquid
Host species
Rabbit
Clonality
Polyclonal
Isotype
IgG
Conjugation
Unconjugated
Species reactivity
Human,Rat,Mouse
Tested applications
WBELISA
Immunogen
Synthesized peptide derived from part region of human protein
Observed band
46kD
Cellular localization
Cytoplasm . Nucleus . Cytoplasmic vesicle, secretory vesicle, acrosome . Cytoplasm, cytoskeleton, microtubule organizing center . Cytoplasm, cytoskeleton, spindle . In mature sperm cells, detected in the acrosomal region of the head and in the middle piece of the tail (By similarity). Localized to the nucleus and cytoplasm of spermatocytes and round spermatids while, in elongating spermatids, expressed in the cytoplasm but not in the nucleus (By similarity). During the cell cycle, localized on the microtubule-organizing center (MTOC) during prophase. In metaphase, extends along spindle microtubules. In anaphase, detected on the astral microtubules and mid-zone. In telophase, remains at the mid-zone. After cytokinesis, returns to the MTOC (PubMed:19548270). .
Dilution range
WB 1:500-2000 ELISA 1:5000-20000
Purification
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

Storage & Stability

Long-term storage
'-20°C/1 year
Storage buffer
Liquid in PBS containing 50% glycerol, and 0.02% sodium azide.

Compliance & Certifications

ABMIUM
ABMIUM Verified

Collaborator meets ABMIUM quality standards and overall product performance standards have been met.

ISO
ISO 9001

Quality management certification.

RUO
Research Use Only

For research applications. Not for diagnostic use.

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