anti-Neurokinin A rabbit polyclonal, serum
- Rabbit polyclonal
- Suitable for IHC on frozen and paraffin sections
- Reacts with human, pig and rat
|Quantity||50 µl (lyoph.)|
|Reactivity||Human, Pig, Rat|
|Storage before reconstitution||2-8°C until indicated expiry date|
|Storage after reconstitution||Up to 3 months at 2-8°C; long term storage in aliquots at -20°C; avoid freeze/thaw cycles|
|Intended use||Research use only|
|Immunogen||Neurokinin A/Substance K (Peninsula), conjugated to BSA|
|Formulation||Lyophilized; reconstitute in 100 µl dist. water|
|UniprotID||P20366 (Human), P67932 (Guinea pig), I3L881 (Pig), P06767 (Rat)|
|Synonym||Protachykinin-1, PPT [Cleaved into: Substance P; Neurokinin A, NKA, Neuromedin L, Substance K; Neuropeptide K, NPK; Neuropeptide gamma; C-terminal-flanking peptide], TAC1, NKA, NKNA, TAC2|
|Tested applications||Tested dilutions|
|Immunohistochemistry (IHC) - frozen||1:200-1:800|
|Immunohistochemistry (IHC) - paraffin||1:200-1:800 (microwave treatment recommended)|
Neurokinin A/Substance K represents a member of the tachykinin family of peptides. Neurokinin A, which arises by cleavage of the substance P precursor, occurs in neurons in the central and peripheral nervous systems, and is particularly numerous in the gastrointestinal tract. The biological actions of neurokinin A are similar to those of substance P, and include vasodilation and stimulation of smooth muscle contraction.
Absorption with 10-100 ug NKA per ml diluted antiserum abolishes the staining, while substance P does not.
Positive control: formalin-fixed paraffin sections of rat colon.
Q & A's
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The concentration of purified antibodies is mentioned on the datasheet.
For prediluted antibodies the concentration may vary from lot to lot. The concentration of these antibodies is not mentioned on the datasheet and can be requested at firstname.lastname@example.org.
The supernatant format contains FCS proteins from cell culture medium supplemented with FCS.
The serum antibodies contain other proteins present in serum.
Most of our liquid antibodies and reconstituted lyophilized antibodies may be stored for short term storage (up to 3 month) at 2-8°C. For long term storage we recommend to store the antibody at -20°C in aliquots. Please avoid freeze and thaw cycles.
Most of our conjugated antibodies should be stored at 2-8°C.
The individual storage conditions are mentioned on the datasheet.