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54513
PRMT Antibody Sampler Kit
Primary Antibodies
Antibody Sampler Kit

PRMT Antibody Sampler Kit #54513

Citations (0)
Immunoprecipitation of PRMT2 protein from 293T cell extracts. Lane 1 is 10% input, lane 2 is Rabbit (DA1E) mAb IgG XP® Isotype Control #3900, and lane 3 is PRMT2 (E5R1P) Rabbit mAb. Western blot analysis was performed using PRMT2 (E5R1P) Rabbit mAb. Mouse Anti-Rabbit IgG (Light-Chain Specific) (D4W3E) mAb (HRP Conjugate) #93702 was used as a secondary antibody.
Western blot analysis of extracts from various cell lines using PRMT6 (D5A2N) Rabbit mAb.
Western blot analysis of extracts from various cell lines using PRMT7 (D1K6R) Rabbit mAb.
Western blot analysis of extracts from HeLa and NIH/3T3 cells using PRMT4/CARM1 (C31G9) Rabbit mAb.
Western blot analysis of extracts from various cell lines using PRMT2 (E5R1P) Rabbit mAb (upper) or β-Actin (D6A8) Rabbit mAb #8457 (lower). Low expression of PRMT2 protein in 22Rv1 cells is consistent with the predicted expression pattern.
After the primary antibody is bound to the target protein, a complex with HRP-linked secondary antibody is formed. The LumiGLO® is added and emits light during enzyme catalyzed decomposition.
Western blot analysis of extracts from various cell lines using PRMT3 (E9R7B) Rabbit mAb (upper) or β-Actin (D6A8) Rabbit mAb #8457 (lower). Low expression of PRMT3 protein in LS 180 and CFPAC-1 cells is consistent with the predicted expression pattern.
Western blot analysis of extracts from various celll lines using PRMT1 (E5A8F) Rabbit mAb.
Western blot analysis of extracts from various cell lines using PRMT5 (D5P2T) Rabbit mAb.
Western blot analysis of extracts from mouse brain, cortex, and kidney tissues using PRMT8 (E2R7O) Rabbit mAb (upper) or GAPDH (D16H11) XP® Rabbit mAb #5174 (lower). Negative expression of PRMT8 protein in mouse kidney tissue is consistent with the predicted expression pattern.
Immunoprecipitation of PRMT6 from MCF7 extracts using Rabbit (DA1E) mAb IgG XP® Isotype Control #3900 (lane 2) or PRMT6 (D5A2N) Rabbit mAb (lane 3). Lane 1 is 10% input. Western blot analysis was performed using PRMT6 (D5A2N) Rabbit mAb.
Confocal immunofluorescent analysis of HeLa cells using PRMT4/CARM1 (C31G9) Rabbit mAb (green). Actin filaments have been labeled with DY-554 phalloidin (red).
Western blot analysis of extracts from 293T cells, transfected with control siRNA (-) or human PRMT2 siRNA (hPRMT2 siRNA; +), using PRMT2 (E5R1P) Rabbit mAb (upper) or β-Actin (D6A8) Rabbit mAb #8457 (lower).
Immunoprecipitation of PRMT5 from HeLa cell extracts. Lane 1 is 10% input, lane 2 is Rabbit (DA1E) mAb IgG XP® Isotype Control #3900, and lane 3 is PRMT5 (D5P2T) Rabbit mAb. Western blot analysis was performed using PRMT5 (D5P2T) Rabbit mAb.
Western blot analysis of extracts from 293T cells, mock transfected (-) or transfected with a construct expressing Myc/DDK-tagged full-length human PRMT8 (hPRMT8-Myc/DDK, +), using PRMT8 (E2R7O) Rabbit mAb (upper) or DYKDDDDK Tag (D6W5B) Rabbit mAb #14793 (lower).
Immunohistochemical analysis of paraffin-embedded human non-small cell lung carcinoma using PRMT5 (D5P2T) Rabbit mAb.
Immunohistochemical analysis of paraffin-embedded human endometrioid adenocarcinoma using PRMT5 (D5P2T) Rabbit mAb.
Immunohistochemical analysis of paraffin-embedded human prostate carcinoma using PRMT5 (D5P2T) Rabbit mAb.
To Purchase # 54513
Cat. # Size Qty. Price
54513T
1 Kit  (8 x 20 microliters)

Product Includes Quantity Applications Reactivity MW(kDa) Isotype
PRMT1 (E5A8F) Rabbit mAb 79780 20 µl
  • WB
H M R Mk 41 Rabbit IgG
PRMT2 (E5R1P) Rabbit mAb 67007 20 µl
  • WB
  • IP
H Mk 52 Rabbit IgG
PRMT3 (E9R7B) Rabbit mAb 72593 20 µl
  • WB
H 70 Rabbit IgG
PRMT4/CARM1 (C31G9) Rabbit mAb 3379 20 µl
  • WB
  • IP
  • IF
H M R Mk 63 Rabbit IgG
PRMT5 (D5P2T) Rabbit mAb 79998 20 µl
  • WB
  • IP
  • IHC
H M R Mk 73 Rabbit IgG
PRMT6 (D5A2N) Rabbit mAb 14641 20 µl
  • WB
  • IP
H M R 42 Rabbit IgG
PRMT7 (D1K6R) Rabbit mAb 14762 20 µl
  • WB
H M Mk 78 Rabbit IgG
PRMT8 (E2R7O) Rabbit mAb 83283 20 µl
  • WB
M 45 Rabbit IgG
Anti-rabbit IgG, HRP-linked Antibody 7074 100 µl
  • WB
Rab Goat 

Product Description

The PRMT Antibody Sampler Kit provides an economical means of detecting arginine N-methyltransferase (PRMT) family members using antibodies. The kit includes enough antibodies to perform two western blot experiments with each primary antibody.

Specificity / Sensitivity

Each antibody in the PRMT Antibody Sampler Kit detects endogenous levels of its target protein.

In western blot analysis, PRMT5 (D5P2T) Rabbit mAb also detects a 25 kDa protein of unknown identity.

Source / Purification

Monoclonal antibodies are produced by immunizing animals with synthetic peptides corresponding to residues surrounding Leu337 of human PRMT1 protein, Gly14 of human PRMT2 protein, Gly44 of human PRMT3 protein, Ala62 of human PRMT6 protein, Val233 of human PRMT7 protein, Gly323 of human PRMT8 protein, and corresponding to the amino
terminus of human PRMT4/CARM1 protein. Monoclonal antibody is produced by immunizing animals with recombinant human PRMT5 protein.

Background

Arginine methylation is a prevalent PTM found on both nuclear and cytoplasmic proteins. Arginine methylated proteins are involved in many different cellular processes, including transcriptional regulation, signal transduction, RNA metabolism, and DNA damage repair (1-3). Arginine methylation is carried out by the arginine N-methyltransferase (PRMT) family of enzymes that catalyze the transfer of a methyl group from S-adenosylmethionine (AdoMet) to a guanidine nitrogen of arginine (4). There are three different types of arginine methylation: asymmetric dimethylarginine (aDMA, omega-NG,NG-dimethylarginine), where two methyl groups are placed on one of the terminal nitrogen atoms of the guanidine group of arginine; symmetric dimethylarginine (sDMA, omega-NG,NG-dimethylarginine), where one methyl group is placed on each of the two terminal guanidine nitrogens of arginine; and monomethylarginine (MMA, omega-NG-methylarginine), where a single methyl group is placed on one of the terminal nitrogen atoms of arginine. Each of these modifications has potentially different functional consequences. Though all PRMT proteins catalyze the formation of MMA, Type I PRMTs (PRMT1, 3, 4, 6, and 8) add an additional methyl group to produce aDMA, while Type II PRMTs (PRMT5 and 7) produce sDMA. Methylated arginine residues often reside in glycine-arginine rich (GAR) protein domains, such as RGG, RG, and RXR repeats (5). However, PRMT4/CARM1 and PRMT5 methylate arginine residues within proline-glycine-methionine rich (PGM) motifs (6).

Pathways

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Limited Uses

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For Research Use Only. Not for Use in Diagnostic Procedures.
Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
U.S. Patent No. 7,429,487, foreign equivalents, and child patents deriving therefrom.
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