Arylsulfatase A; ASA; Cerebroside-sulfatase; Arylsulfatase A component B; Arylsulfatase A component C; ARSA

For Research Use Only. Not for use in diagnostic procedures.

Monoclonal

IgG2a

4C10

Mouse

No cross reactivity with other proteins.

Immunogen Affinity Purified

Lyophilized

Store at -20 degree C for one year. After reconstitution, at 4 degree C for one month. It can also be aliquotted and stored frozen at -20 degree C for a longer time.
Avoid repeated freezing and thawing.

Manufactured in an ISO 13485:2003 and EN ISO 13485:2012 Certified Laboratory.

Small volumes of anti-ARSA antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

Description: Mouse IgG monoclonal antibody for ARSA detection. Tested with WB, IHC-F, ICC, FCM in Human.
Background: Arylsulfatase A (ARSA) is an enzyme that breaks down sulfatides, namely cerebroside 3-sulfate intocerebroside and sulfate. In humans, arylsulfatase A is encoded by the ARSA gene. ARSA is mapped to 22q13.33. The protein encoded by this gene hydrolyzes cerebroside sulfate to cerebroside and sulfate. Defects in this gene lead to metachromatic leucodystrophy (MLD), a progressive demyelination disease which results in a variety of neurological symptoms and ultimately death. Alternatively spliced transcript variants have been described for this gene.

Western Blot (WB), Immunohistochemistry (IHC) Frozen, Immunocytochemistry (ICC), Flow Cytometry (FC/FACS)

WB: 0.1-0.5 mug/ml
IHC-F: 0.5-1 mug/ml
ICC: 0.5-1 mug/ml
FC/FACS: 1-3ug/1x106 cells
Tested Species: In-house tested species with positive results.

Figure 1. Flow Cytometry analysis of ANA-1 cells using anti-ARSA antibody (M02583).
Overlay histogram showing ANA-1 cells stained with M02583 (Blue line).The cells were blocked with 10% normal goat serum. And then incubated with mouse anti-ARSA Antibody (M02583, 1ug/1x106 cells) for 30 min at 20 degree C. DyLight488 conjugated goat anti-mouse IgG (BA1126, 5-10ug/1x106 cells) was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was mouse IgG (1ug/1x106) used under the same conditions. Unlabelled sample (Red line) was also used as a control.

Figure 3. Western blot analysis of ARSA using anti-ARSA antibody (M02583).
Electrophoresis was performed on a 10% SDS-PAGE gel at 70V (Stacking gel)/90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 50ug of sample under reducing conditions.
Lane 1: human A375 whole cell lysate,
Lane 2: human A549 whole cell lysate,
Lane 3: human SMMC-7721 whole cell lysate.
After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA for 50-90 minutes. Blocked the membrane with 5% Non-fat Milk/TBS for 1.5 hour at RT. The membrane was incubated with mouse anti-ARSA antigen affinity purified monoclonal antibody at 0.5 ug/ml overnight at 4 degree C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-mouse IgG-HRP secondary antibody at a dilution of 1:10000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system.

Figure 3. Western blot analysis of ARSA using anti-ARSA antibody (M02583).
Electrophoresis was performed on a 10% SDS-PAGE gel at 70V (Stacking gel)/90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 50ug of sample under reducing conditions.
Lane 1: human A375 whole cell lysate,
Lane 2: human A549 whole cell lysate,
Lane 3: human SMMC-7721 whole cell lysate.
After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA for 50-90 minutes. Blocked the membrane with 5% Non-fat Milk/TBS for 1.5 hour at RT. The membrane was incubated with mouse anti-ARSA antigen affinity purified monoclonal antibody at 0.5 ug/ml overnight at 4 degree C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-mouse IgG-HRP secondary antibody at a dilution of 1:10000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system.

44,881 Da

arylsulfatase A

arylsulfatase A

Arylsulfatase A

ASA??[Similar Products]

The protein encoded by this gene hydrolyzes cerebroside sulfate to cerebroside and sulfate. Defects in this gene lead to metachromatic leucodystrophy (MLD), a progressive demyelination disease which results in a variety of neurological symptoms and ultimately death. Alternatively spliced transcript variants have been described for this gene. [provided by RefSeq, Dec 2010]

Hydrolyzes cerebroside sulfate.

1. Fujii T; Kobayashi T; Honke K et al. (1992). "Proteolytic processing of human lysosomal arylsulfatase A". Biochim. Biophys. Acta 1122 (1): 93-8. 2. Kondo R; Wakamatsu N; Yoshino H et al. (1991)."Identification of a mutation in the arylsulfatase A gene of a patient with *****-type metachromatic leukodystrophy". Am. J. Hum. Genet. 48 (5): 971-8. 3. Matzner U, Herbst E, Hedayati KK, Lüllmann-Rauch R, Wessig C, Schr?der S, Eistrup C, M?ller C, Fogh J, Gieselmann V (May 2005). "Enzyme replacement improves nervous system pathology and function in a mouse model for metachromatic leukodystrophy". Hum. Mol. Genet. 14 (9): 1139-52.

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