R0953-vp - MAN1a1 (vPairTM) Antibodies

Catalog No. R0953-vp
Product Name MAN1a1 (vPairTM) Antibodies
Price $249

Predicted M.W.: 73 kDa                                                                    Uniprot ID: P33908

Application: WB

Quantity:        50 ul MAN1a1 (N1) (R0953-1) Rabbit Polyclonal Antibody &

                       50 ul MAN1a1 (N2) (R0953-2) Rabbit Polyclonal Antibody

Product Introduction:

vPairTM antibodies represent a pair of fully characterized antibodies that recognize two different regions of a target protein. The product is developed by Abiocode to address whether the signal observed truly represents the protein of interest, an often encountered issue in antibody-based assays. The use of a pair of fully characterized vPairTM antibodies in the same assay can validate signal specificity since vPairTM antibodies recognize two independent epitopes of the same protein. Different sets of vPairTM antibodies are developed at Abiocode to work with specific applications, including antibody arrays, Western blot, IP-Western, ChIP, IHC, and FACS.


Mannosyl-oligosaccharide 1,2-alpha-mannosidase IA (MAN1A1) is a type II transmembrane protein that belongs to the glycosyl hydrolase 47 family. It is involved in the maturation of Asn-linked oligosaccharides. MAN1A1 catalyzes the hydrolysis of the terminal (1->2)-linked alpha-D-mannose residues in the oligo-mannose oligosaccharide Man(9)-GlcNAc(2). It progressively trims alpha-1,2-linked mannose residues from Man(9)GlcNAc(2) to produce Man(5)GlcNAc(2).

Other Names:

Mannosyl-oligosaccharide 1,2-alpha-mannosidase IA, Man(9)-alpha-mannosidase, Man9-mannosidase, Mannosidase alpha class 1A member 1, Processing alpha-1,2-mannosidase IA, Alpha-1,2-mannosidase IA

Source and Purity:

Rabbit polyclonal antibodies were produced by immunizing animals with a GST-fusion protein containing two distinct N-terminal regions [MAN1a1 (N1) (R0953-1); MAN1a1 (N2) (R0953-2)] of human MAN1a1. Antibodies were purified by affinity purification using immunogen. 

Storage Buffer and Condition:

Supplied in 1 x PBS (pH 7.4), 100 ug/ml BSA, 40% Glycerol, 0.01% NaN3. Store at -20 °C. Stable for 6 months from date of receipt.

Species Specificity:


Tested Applications: 

WB: 1:500-1:1,000 (detect endogenous protein*)

*: The apparent protein size on WB may be different from the calculated M.W. due to modifications.

Product Data:

MAN1a1 Antibody Western (Abiocode)

Fig 1. Western blot of total cell extracts from
human A431, using (A) Ab (R0953-1), (B) Ab
(R0953-2) at RT for 2 h.