PA1-527

antibody from Invitrogen Antibodies

Targeting: CRY1 PHLL1

Western blot (Recommended by provider)

Immunocytochemistry (Supportive data in Antibodypedia)

Flow cytometry (Supportive data in Antibodypedia)

Antibody Data

Product number

PA1-527

Provider

Invitrogen Antibodies

Product name

CRY1 Polyclonal Antibody

Antibody type

Polyclonal

Antigen

Synthetic peptide

Description

PA1-527 detects recombinant human cryptochrome 1 (Cry1). PA1-527 has been successfully used in Western blot procedures. By Western blot, this antibody detects an ~70 kDa protein representing full length recombinant human Cry1 protein. PA1-527 immunizing peptide corresponds to amino acid residues 594-606 from mouse Cry1. PA1-527 immunizing peptide (Cat. # PEP-103) is available for use in neutralization and control procedures.

Reactivity

Human, Mouse

Host

Rabbit

Isotype

IgG

Vial size

100 µg

Concentration

1 mg/mL

Storage

-20° C, Avoid Freeze/Thaw Cycles

References

Submitted references

Melanopsin and rod-cone photoreceptive systems account for all major accessory visual functions in mice.

Hattar S, Lucas RJ, Mrosovsky N, Thompson S, Douglas RH, Hankins MW, Lem J, Biel M, Hofmann F, Foster RG, Yau KW
Nature 2003 Jul 3;424(6944):76-81

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Differential regulation of mammalian period genes and circadian rhythmicity by cryptochromes 1 and 2.

Vitaterna MH, Selby CP, Todo T, Niwa H, Thompson C, Fruechte EM, Hitomi K, Thresher RJ, Ishikawa T, Miyazaki J, Takahashi JS, Sancar A
Proceedings of the National Academy of Sciences of the United States of America 1999 Oct 12;96(21):12114-9

Immunocytochemistry

Supportive validation

Submitted by

Invitrogen Antibodies (provider)

Main image

Experimental details

Immunofluorescence analysis of Cryptochrome 1 was performed using 70% confluent log phase U-87 MG cells. The cells were fixed with 4% paraformaldehyde for 10 minutes, permeabilized with 0.1% Triton™ X-100 for 10 minutes, and blocked with 1% BSA for 1 hour at room temperature. The cells were labeled with Cryptochrome 1 Rabbit Polyclonal Antibody (Product # PA1-527) at 2µg/mL in 0.1% BSA and incubated for 3 hours at room temperature and then labeled with Goat anti-Rabbit IgG (H+L) Superclonal™ Secondary Antibody, Alexa Fluor® 488 conjµgate (Product # A27034) at a dilution of 1:2000 for 45 minutes at room temperature (Panel a: green). Nuclei (Panel b: blue) were stained with SlowFade® Gold Antifade Mountant with DAPI (Product # S36938). F-actin (Panel c: red) was stained with Alexa Fluor® 555 Rhodamine Phalloidin (Product # R415, 1:300). Panel d represents the merged image showing cytoplasmic localization. Panel e shows the no primary antibody control. The images were captured at 60X magnification.

Flow cytometry

Supportive validation

Submitted by

Invitrogen Antibodies (provider)

Main image

Experimental details

Flow cytometry analysis of Cryptochrome 1 was done on U-87 MG cells. Cells were fixed with 70% ethanol for 10 minutes, permeabilized with 0.25% Triton™ X-100 for 20 minutes, and blocked with 5% BSA for 30 minutes at room temperature. Cells were labeled with Cryptochrome 1 Rabbit Polyclonal Antibody (PA1-527, red histogram) or with rabbit isotype control (pink histogram) at 3-5 µg/million cells in 2.5% BSA. After incubation at room temperature for 2 hours, the cells were labeled with Alexa Fluor® 488 Goat Anti-Rabbit Secondary Antibody (A11008) at a dilution of 1:400 for 30 minutes at room temperature. The representative 10,000 cells were acquired and analyzed for each sample using an Attune® Acoustic Focusing Cytometer. The purple histogram represents unstained control cells and the green histogram represents no-primary-antibody control..