Anti-Semaphorin-3A (N-terminal) Antibody

DETAILS

Form: Antigen Affinity Purified
Gene: SEMA3A
Host: Rabbit
Rrid: AB_2185389
Type: Primary Antibody
Buffer: PBS + 1 mg/ml BSA, 0.05% NaN3 and 50% glycerol
Target: Semaphorin-3A (N-terminal)
Isotype: IgG
Storage: Storage at -20°C is recommended, as aliquots may be taken without freeze/thawing due to presence of 50% glycerol. Stable for at least 1 year at -20°C.
Shipping: Blue Ice
Synonyms: Sema3A, Semaphorin III
Clonality: Rabbit Polyclonal
Immunogen: Semaphorin 3A synthetic peptide (coupled to carrier protein) corresponding to amino acids in the N-terminal region of human Sema3A. The sequence used is identical to similar regions in rat and mouse Sema3A, and has low homology to other semaphorin family members.
Expiration: After date of receipt, stable for at least 1 year at -20°C.
Specificity: The antibody detects a 95kDa* protein corresponding to the apparent molecular mass of Sema3A on SDS-PAGE immunoblots of human recombinant Sema3A/Fc chimera. This antibody has not been shown to be reactive in neonatal rat brain, but has weak reactivity in adult mouse brain.
Applications: WB, ICC
Conjugate Exem: Unconjugated
Physical State: Liquid
Quality Control: Western blots performed on each lot.
Usage Statement: For research use only. Not intended for therapeutic or diagnostic use. Use of all products is subject to our terms and conditions, which can be viewed on our website.
Molecular Weight: 95
Dilution Range Wb: 1:1000
Immunogen Species: Human
Dilution Range Icc: 1:400
Species Reactivity: Human, Mouse, and Rat
Target Description: One family of inhibitory axon guidance molecules is the semaphorins. The semaphorins include secreted, transmembrane, and GPI-anchored extracellular molecules that are involved in regulating axon guidance by inhibiting axons from growing toward incorrect targets. Semaphorin 3A (Sema3A) may play a particularly interesting role in limiting axon regeneration since it is expressed in meningeal fibroblasts that invade the injured spinal cord and surround the glial scar. In addition, the Sema3A co-receptors, Neuropilin-1 and Plexin-A1, are expressed on axons that regenerate up to the injured region, but do not cross this Sema3A-containing region. Thus, Sema3A and its co-receptors may have important roles in regulating axon guidance during neuronal development and after neuronal injury.
Uniprot Number Immunogen Species: Q14563