GAA Polyclonal antibody

GAA Polyclonal Antibody for WB, IHC, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

Human, Mouse

Applications

WB, IHC, ELISA

Conjugate

Unconjugated

Cat no : 29993-1-AP

Synonyms

Acid maltase, Aglucosidase alfa, GAA, glucosidase, alpha; acid, LYAG, Lysosomal alpha glucosidase

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Validation Data Gallery

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  WB analysis using 29993-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 29993-1-AP (GAA antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours.

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  IHC staining of mouse liver using 29993-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse liver tissue slide using 29993-1-AP (GAA antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of mouse liver using 29993-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse liver tissue slide using 29993-1-AP (GAA antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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Tested Applications

• Positive WB detected in: DU 145 cells, LNCaP cells, PC-13 cells
• Positive IHC detected in: mouse liver tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

Recommended dilution

• Western Blot (WB): WB : 1:500-1:2000
• Immunohistochemistry (IHC): IHC : 1:50-1:500

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

29993-1-AP targets GAA in WB, IHC, ELISA applications and shows reactivity with Human, Mouse samples.

• Tested Reactivity: Human, Mouse
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen: GAA fusion protein Ag28970
• Full Name: glucosidase, alpha; acid
• Calculated Molecular Weight: 105 kDa
• Observed Molecular Weight: 110 kDa
• GenBank Accession Number: BC040431
• Gene Symbol: GAA
• Gene ID (NCBI): 2548
• 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

GAA (Alpha-1,4-glucosidase) is a lysosomal enzyme involved in the degradation of glycogen within cellular vacuoles. After translation, GAA undergoes proteolytic processing to form two lengths of lysosomal α-glucosidase, and both N-terminal and C-terminal processing occur. Typically, GAA is synthesized as an immature glycoprotein precursor (110 kDa) in the endoplasmic reticulum and undergoes a seriesof proteolytic and N-glycan processing events to yield an intermediate (95 kDa) and two lysosomal (76 and 70 kDa) isoforms. This antibody can detect the 110 kDa precursor form.