ATRX Polyclonal antibody

ATRX Polyclonal Antibody for IF, IHC, WB, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat

Applications

WB, IHC, IF, ELISA

Conjugate

Unconjugated

Cat no : 20495-1-AP

Synonyms

ATP dependent helicase ATRX, ATR2, ATRX, MRXHF1, RAD54, RAD54L, SFM1, SHS, Transcriptional regulator ATRX, X linked helicase II, X linked nuclear protein, XH2, XNP, ZNF HX

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Validation Data Gallery

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  WB analysis using 20495-1-AP

  A549 cells were subjected to Tris-Acetate gel system followed by western blot with 20495-1-AP (ATRX antibody) at dilution of 1:800 incubated at room temperature for 1.5 hours.

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  IHC staining of rat brain using 20495-1-AP

  Immunohistochemical analysis of paraffin-embedded rat brain tissue slide using 20495-1-AP (ATRX antibody) at dilution of 1:500 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of rat brain using 20495-1-AP

  Immunohistochemical analysis of paraffin-embedded rat brain tissue slide using 20495-1-AP (ATRX antibody) at dilution of 1:500 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IF Staining of A549 using 20495-1-AP

  Immunofluorescent analysis of (4% PFA) fixed A549 cells using ATRX antibody (20495-1-AP) at dilution of 1:2000 and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L) (SA00013-2), CL594-phalloidin (red).

• 

  IF Staining of A549 using 20495-1-AP

  Immunofluorescent analysis of (4% PFA) fixed A549 cells using ATRX antibody (20495-1-AP) at dilution of 1:3000 and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L) (SA00013-2), CL594-phalloidin (red).

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Tested Applications

• Positive WB detected in: A549 cells
• Positive IHC detected in: rat brain tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
• Positive IF detected in: A549 cells

Recommended dilution

• Western Blot (WB): WB : 1:500-1:1000
• Immunohistochemistry (IHC): IHC : 1:250-1:1000
• Immunofluorescence (IF): IF : 1:1000-1:4000

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Product Information

20495-1-AP targets ATRX in WB, IHC, IF, ELISA applications and shows reactivity with human, mouse, rat samples.

• Tested Reactivity: human, mouse, rat
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen: ATRX fusion protein Ag13984
• Full Name: alpha thalassemia/mental retardation syndrome X-linked (RAD54 homolog, S. cerevisiae)
• Calculated Molecular Weight: 2492 aa, 283 kDa
• Observed Molecular Weight: 280-300 kDa
• GenBank Accession Number: BC002521
• Gene Symbol: ATRX
• Gene ID (NCBI): 546
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Antigen affinity purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

The α-thalassemia mental retardation X-linked protein (ATRX) is a member of the Switch 2, sucrose non-fermenting 2 (SWI2/SNF2) family of helicases/ATPases that exhibits chromatin remodeling activity. ATRX contains an atypical plant homeodomain (PHD) finger domain that recognizes a combinatorial modification pattern on histone H3 tails. ATRX mutations in cancer are most commonly found in pediatric and adolescent malignancies including glioma, neuroblastoma, adrenocortical carcinoma and osteosarcoma(PMID: 32015155).