SPAG8 Antibody - #DF15328
| Product: | SPAG8 Antibody |
| Catalog: | DF15328 |
| Description: | Rabbit polyclonal antibody to SPAG8 |
| Application: | ELISA(peptide) |
| Reactivity: | Human |
| Mol.Wt.: | 51kD(Calculated). |
| Uniprot: | Q99932 |
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Protocols
Product Info
*The optimal dilutions should be determined by the end user.
*Tips:
WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.
Fold/Unfold
BS 84; CILD28; HSD 1; HSD-1; HSD1; hSMP1; MGC26201; MH SPAG8; OTTHUMP00000021352; OTTMUSP00000032209; SMP-1; SMP1; SPAG3; SPAG8; SPAG8_HUMAN; Sperm associated antigen 8; Sperm associated antigen 8 like protein; Sperm membrane protein 1; Sperm membrane protein BS-84; Sperm-associated antigen 8; Testicular tissue protein Li 177;
Immunogens
A synthesized peptide derived from human SPAG8.
Expressed in testis (germ cells), but not in liver, kidney, prostate and small intestine.
- Q99932 SPAG8_HUMAN:
- Protein BLAST With
- NCBI/
- ExPASy/
- Uniprot
METNESTEGSRSRSRSLDIQPSSEGLGPTSEPFPSSDDSPRSALAAATAAAAAAASAAAATAAFTTAKAAALSTKTPAPCSEFMEPSSDPSLLGEPCAGPGFTHNIAHGSLGFEPVYVSCIAQDTCTTTDHSSNPGPVPGSSSGPVLGSSSGAGHGSGSGSGPGCGSVPGSGSGPGPGSGPGSGPGHGSGSHPGPASGPGPDTGPDSELSPCIPPGFRNLVADRVPNYTSWSQHCPWEPQKQPPWEFLQVLEPGARGLWKPPDIKGKLMVCYETLPRGQCLLYNWEEERATNHLDQVPSMQDGSESFFFRHGHRGLLTMQLKSPMPSSTTQKDSYQPPGNVYWPLRGKREAMLEMLLQHQICKEVQAEQEPTRKLFEVESVTHHDYRMELAQAGTPAPTKPHDYRQEQPETFWIQRAPQLPGVSNIRTLDTPFRKNCSFSTPVPLSLGKLLPYEPENYPYQLGEISSLPCPGGRLGGGGGRMTPF
Research Backgrounds
Plays a role in spermatogenesis by enhancing the binding of CREM isoform tau to its coactivator FHL5 and increasing the FHL5-regulated transcriptional activation of CREM isoform tau (By similarity). Involved in the acrosome reaction and in binding of sperm to the zona pellucida (By similarity). Plays a role in regulation of the cell cycle by controlling progression through the G2/M phase, possibly by delaying the activation of CDK1 which is required for entry into mitosis. May play a role in fertility and microtubule formation through interaction with RANBP9.
Cytoplasm. Nucleus. Cytoplasmic vesicle>Secretory vesicle>Acrosome. Cytoplasm>Cytoskeleton>Microtubule organizing center. Cytoplasm>Cytoskeleton>Spindle.
Note: 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).
Expressed in testis (germ cells), but not in liver, kidney, prostate and small intestine.
Interacts with FHL5 (via second LIM domain) (By similarity). Interacts with RANBP9.
Belongs to the SPAG8 family.
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