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Substance P TFA

Cat No.:V39049 Purity: ≥98%
Substance P TFA (Neurokinin P TFA) is a neuropeptide that works as a neurotransmitter and neuromodulator in the central nervous system.
Substance P TFA
Substance P TFA Chemical Structure CAS No.: 148470-19-3
Product category: New2
This product is for research use only, not for human use. We do not sell to patients.
Size Price Stock Qty
1mg
5mg
10mg
Other Sizes

Other Forms of Substance P TFA:

  • [Sar4] Substance P (4-11)
  • [D-Trp7,9,10]-Substance P TFA
  • [His11]Substance P
  • Substance P (5-11) (TFA)
  • Substance P, FAM-labeled
  • Substance P
Official Supplier of:
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Top Publications Citing lnvivochem Products
Product Description
Substance P TFA (Neurokinin P TFA) is a neuropeptide that works as a neurotransmitter and neuromodulator in the central nervous system. The endogenous receptor of Substance P is neurokinin 1 receptor (NK1R).
Biological Activity I Assay Protocols (From Reference)
ln Vitro
Neurokinin 1 receptor (NK1-R)-mediated desensitization and resensitization of neuropeptide substance P (SP), which may be connected to NK1-R endocytosis and recycling. The same protein-immunoreactive vesicles that internalize SP and NK1-R are subsequently divided into distinct compartments. In early endosomes and on the cell surface, SP is undamaged; however, it gradually deteriorates in perinuclear vesicles. In acidified endosomes, SP causes the SP/NK1-R complex to dissociate. NK1-R is recycled to the cell surface while SP is broken down. In transfected epithelial cells, SP detects the internalization of NK1-R [1].
References

[1]. Delineation of the endocytic pathway of substance P and its seven-transmembrane domain NK1 receptor. Mol Biol Cell. 1995 May;6(5):509-24.

[2]. MiR-34b/c-5p and the neurokinin-1 receptor regulate breast cancer cell proliferation and apoptosis. Cell Prolif. 2018 Oct 17:e12527.

These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C65H99F3N18O15S
Molecular Weight
1461.65338349342
Exact Mass
1460.721
CAS #
148470-19-3
Related CAS #
Substance P;33507-63-0
PubChem CID
137700174
Appearance
White to off-white solid powder
Hydrogen Bond Donor Count
16
Hydrogen Bond Acceptor Count
22
Rotatable Bond Count
42
Heavy Atom Count
102
Complexity
2700
Defined Atom Stereocenter Count
10
SMILES
C(F)(F)(F)C(=O)O.C(N1CCC[C@H]1C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@H](C(=O)N[C@H](C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)N[C@H](C(=O)N)CCSC)CC1C=CC=CC=1)CC1C=CC=CC=1)(=O)[C@H](CCCCN)NC([C@@H]1CCCN1C(=O)[C@@H](N)CCCNC(N)=N)=O
InChi Key
HJUBUMANGKVTGH-HDKZLILXSA-N
InChi Code
InChI=1S/C63H98N18O13S.C2HF3O2/c1-37(2)33-45(57(89)74-41(53(68)85)27-32-95-3)73-52(84)36-72-54(86)46(34-38-15-6-4-7-16-38)78-58(90)47(35-39-17-8-5-9-18-39)79-56(88)42(23-25-50(66)82)75-55(87)43(24-26-51(67)83)76-59(91)49-22-14-31-81(49)62(94)44(20-10-11-28-64)77-60(92)48-21-13-30-80(48)61(93)40(65)19-12-29-71-63(69)70;3-2(4,5)1(6)7/h4-9,15-18,37,40-49H,10-14,19-36,64-65H2,1-3H3,(H2,66,82)(H2,67,83)(H2,68,85)(H,72,86)(H,73,84)(H,74,89)(H,75,87)(H,76,91)(H,77,92)(H,78,90)(H,79,88)(H4,69,70,71);(H,6,7)/t40-,41-,42-,43-,44-,45-,46-,47-,48-,49-;/m0./s1
Chemical Name
(2S)-2-[[(2S)-1-[(2S)-6-amino-2-[[(2S)-1-[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]pyrrolidine-2-carbonyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]-N-[(2S)-5-amino-1-[[(2S)-1-[[(2S)-1-[[2-[[(2S)-1-[[(2S)-1-amino-4-methylsulfanyl-1-oxobutan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-2-oxoethyl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-1,5-dioxopentan-2-yl]pentanediamide;2,2,2-trifluoroacetic acid
HS Tariff Code
2934.99.9001
Storage

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

Note: Please store this product in a sealed and protected environment (e.g. under nitrogen), avoid exposure to moisture.
Shipping Condition
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
Solubility Data
Solubility (In Vitro)
H2O : ~100 mg/mL (~68.42 mM)
Solubility (In Vivo)
Solubility in Formulation 1: 50 mg/mL (34.21 mM) in PBS (add these co-solvents sequentially from left to right, and one by one), clear solution; with sonication.

 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 0.6842 mL 3.4208 mL 6.8416 mL
5 mM 0.1368 mL 0.6842 mL 1.3683 mL
10 mM 0.0684 mL 0.3421 mL 0.6842 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.

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g/mol

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Note: Chemical formula is case sensitive: C12H18N3O4  c12h18n3o4
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In vivo Formulation Calculator (Clear solution)
Step 1: Enter information below (Recommended: An additional animal to make allowance for loss during the experiment)
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Calculation results

Working concentration mg/mL;

Method for preparing DMSO stock solution mg drug pre-dissolved in μL DMSO (stock solution concentration mg/mL). Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.

Method for preparing in vivo formulation:Take μL DMSO stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.

(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
             (2) Be sure to add the solvent(s) in order.

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