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OPN4 Products

(Opsin 4 (OPN4))
Opsins are members of the guanine nucleotide-binding protein (G protein)-coupled receptor superfamily. This gene encodes a photoreceptive opsin protein that is expressed within the ganglion and amacrine cell layers of the retina. In mouse, retinal ganglion cell axons expressing this gene projected to the suprachiasmatic nucleus and other brain nuclei involved in circadian photoentrainment. In mouse, this protein is coupled to a transient receptor potential (TRP) ion channel through a G protein signaling pathway and produces a physiologic light response via membrane depolarization and increased intracellular calcium. The protein functions as a sensory photopigment and may also have photoisomerase activity. Experiments with knockout mice indicate that this gene attenuates, but does not abolish, photoentrainment. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008].

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Featured OPN4 Categories

OPN4 Antibodies

High quality antibodies with extensive validation data.

OPN4 ELISA Kits

Reliable ELISA kits for a wide range of species.

OPN4 Proteins

Proteins for various applications incl. WB, ELISA, IF etc.

Recommended OPN4 Antibodies

Product
Reactivity
Application
Validations
Cat. No.
Quantity
Datasheet
Reactivity Human
Application WB, ELISA, IF
Validations
  • (3)
Cat. No. ABIN7215736
Quantity 100 μL
Datasheet Datasheet
Reactivity Human
Application WB, ELISA, IF
Validations
  • (2)
Cat. No. ABIN7185127
Quantity 100 μg
Datasheet Datasheet
Reactivity Human
Application WB, ELISA, IF, ICC
Validations
  • (2)
Cat. No. ABIN6257858
Quantity 100 μL
Datasheet Datasheet

Recommended OPN4 ELISA Kits

Product
Reactivity
Analytical Method
Validations
Cat. No.
Quantity
Datasheet
Reactivity Mouse
Analytical Method
Validations
Cat. No. ABIN455860
Quantity 96 tests
Datasheet Datasheet
Reactivity Human
Analytical Method
Validations
Cat. No. ABIN1142002
Quantity 96 tests
Datasheet Datasheet
Reactivity Rat
Analytical Method
Validations
Cat. No. ABIN1142003
Quantity 96 tests
Datasheet Datasheet

Recommended OPN4 Proteins

Product
Reactivity
Source
Validations
Cat. No.
Quantity
Datasheet
Reactivity Human
Source Mammalian Cells
Validations
Cat. No. ABIN7538460
Quantity 50 μg
Datasheet Datasheet
Reactivity Mouse
Source Tobacco (Nicotiana tabacum)
Validations
Cat. No. ABIN3130487
Quantity 1 mg
Datasheet Datasheet
Reactivity Human
Source Tobacco (Nicotiana tabacum)
Validations
Cat. No. ABIN3118926
Quantity 1 mg
Datasheet Datasheet

Synonyms and alternative names related to OPN4

opsin 4 (OPN4), opsin 4 (melanopsin) (Opn4), opsin 4 (Opn4), melanopsin (LOC100303707), melanopsin-B-like L homeolog (LOC100485437.L), opsin 4a (melanopsin) (opn4a), 1110007J02Rik, cOpn4L, Gm533, melanopsin, MOP, opn4, OPN4-2, opn4-A, opn4d, Xmop

Protein level used designations for OPN4

  • melanopsin
  • opsin-4
  • melanopsin 2
  • opsin 4 like
  • putative Opsin 4
  • opsin 4 (melanopsin)
  • opsin 4
  • putative photopigment melanopsin
  • mammalian-like melanopsin
  • melanopsin opn4m1
  • melanopsin-A
  • melanopsin-M
  • opn4m1
  • opsin-4-A
  • opsin-4M
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