SPATA1 Antibody

CAT: 0223-6549-01Size: 0.02 mgDry Ice: NoHazardous: No
CAT#:0223-6549-01Size:0.02 mg
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AVAILABILITY: InStock
24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Background
SPATA1 Antibody: SPATA1, a novel cell-surface protein, is involved in shaping the sperm head during spermatogenesis. SPATA1 is localized at chromosome 1q21. At least three isoforms of SPATA1 are known to exist. The longest is preferentially expressed in hematopoietic tissues. Its extracellular domain contains a single immunoglobulin-like domain, and its intracellular segment has two immunoreceptor tyrosine-based inhibition motifs (ITIMs) . It is thought to have an important role in hematopoietic cell signaling. The mid-sized isoform contains a short intracellular part without ITIMs, while the shortest isoform lacks the transmembrane segment and represents a potential soluble protein (2, 3) .
NCBI Gene ID
100505741
Swiss Prot
Q5VX52
Accession Number
Q5VX52
Host
Rabbit
Reactivity
Human, Mouse
Clonality
Polyclonal
Conjugation
Unconjugated
Type
Primary Antibodies
Field of Research
Signal Transduction
Purification
SPATA1 Antibody is affinity chromatography purified via peptide column.
Positive Control
Cat. No. 1288 - A20 Cell Lysate
Concentration
1 mg/mL
Homology
Predicted species reactivity based on immunogen sequence: Rat: (72%)
Buffer
SPATA1 Antibody is supplied in PBS containing 0.02% sodium azide.
Modification
None
Shipping Conditions
Blue Ice
Storage Conditions
SPATA1 antibody can be stored at 4˚ C for three months and -20˚ C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.
Fragment
IgG
Specificity
At least two isoforms of SPATA1 are known to exist; this antibody will detect only the longest isoforms. SPATA1 antibody is predicted to not cross-react with other SPATA family members.
Symbol
SPATA1
NCBI Official Name
Spermatogenesis associated 1
NCBI Organism
Homo sapiens
Background Reference 01
Giesecke K, Hamann H, Stock KF, et al. Evaluation of SPATA1-associated markers for stallion fertility. Anim. Genet. 2009; 40:359-65.
Background Reference 02
Xu MJ, Zhao R, Zhao ZJ. Molecular cloning and characterization of SPAP1, an inhibitory receptor. Biochem. Biophys. Res. Commun. 2001; 280:768-75
Background Reference 03
Liu SF, He S, Liu BW, et al. Cloning and characterization of testis-specific spermatogenesis associated gene homologous to human SPATA4 in rat. Biol. Pharm. Bull. 2004; 27:1867-70.
Other Product Names
SPATA1 Antibody: SP-2, SPAP1, Spermatogenesis-associated protein 1, Sperm-specific protein SP-2
Tested Applications
ELISA, WB, IHC-P, IF
Protein ID
341915102
Physical Properties
Liquid