欧美自拍另类欧美宗合图片区,国产视频一区二区三区四区,日本一区二区三区四区视频,婬片一区AAA毛片一区二区

商品編號


E-ANAGM



品牌


Megazyme



公司


Megazyme



公司分類(lèi)


Enzymes



Size

2 Units at 37
o
C

商品信息

High purity recombinant α-
N
-Acetylgalactosaminidase (microbial) for use in research, biochemical enzyme assays and
in vitro
diagnostic analysis.?

EC 3.2.1.49
CAZy Family: GH36
CAS:
9075-63-2

alpha-
N
-acetylgalactosaminidase; alpha-N-acetyl-D-galactosaminide N-acetylgalactosaminohydrolase

Recombinant.
From microbial source.
In solution (Tris.HCl/NaCl/EDTA).
Supplied at ~ 20 U/mL.?

Specific activity:

~ 7.0 U/mg (37
o
C, pH 7.5 on
p
NP-α-D-N-acetylgalactosamine).

St
ABI
lity
:
>2 years at 4
o
C.

Custom quantities and formulations available up on request.?







DESCRIPTION

α-
N-
Acetylgalactosaminidase (microbial)

EC?
3.2.1.49
CAZy Family: GH36
CAS:?
9075-63-2

Synonyms
:
alpha-
N
-acetylgalactosaminidase; alpha-N-acetyl-D-galactosaminide N-acetylgalactosaminohydrolase

Form:
In solution (Tris.HCl/NaCl/EDTA).

St
ABI
lity:
> 2 years at 4
o
C.

Specific activity:
~ 7.0 U/mg (37
o
C, pH 7.5 on?
p
NP-α-D-N-acetylgalactosamine).

Unit definition:
One Unit of α-
N
-acetyl-D-galactosaminidase activity is defined as the amount of enzyme required to release one μmole of
p
-nitrophenol per minute from
p
NP-α-D-N-acetylgalactosamine (1 mM) in Tris.HCl buffer (100 mM), pH 7.5 at 37
o
C.

Specificity:
Cleavage of non-reducing α-(1,3)-N-acetylgalactosamine residues from human blood group A and AB mucin glycoproteins, Forssman hapten and blood group A lacto series glycolipids.

Applications:
Applications in clinical chemistry, glyco
BIOLOG
y and carbohydrate research.