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

Polyclonal

IgG

Rabbit

The antibody is a rabbit polyclonal antibody raised against TCN2. It has beenselected for its ability to recognize TCN2 in immunohistochemical staining andwestern blotting.

Affinity Chromatography

Liquid

200ug/ml (lot specific)

Store at 4 degree C for frequent use. Stored at -20 degree C to -80 degree C in a manual defrost freezer for one year without detectable loss of activity. Avoid repeated freeze-thaw cycles.

Manufactured in an ISO 9001:2008 and ISO 13485:2003 Certified Laboratory.

Manufactured in a lab with traceable raw materials. Bulk orders can typically be prepared to the customera??s specifications, please inquire.

Small volumes of anti-TCN2 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.

Western Blot (WB), Immunocytochemistry (ICC), Immunohistochemistry (IHC) Formalin/Paraffin, ELISA (EIA)

Western blotting: 0.2-2ug/mL;1:250-2500
Immunohistochemistry: 5-20ug/mL;1:25-100
Immunocytochemistry: 5-20ug/mL;1:25-100
Optimal working dilutions must be determined by end user.

Western Blot: Sample: Porcine Small intestine lysate; Primary Ab: 2ug/ml Rabbit Anti-Human TCN2 Antibody Second Ab: 0.2ug/mL?HRP-Linked Caprine Anti-Rabbit IgG Polyclonal Antibody

Western Blot: Sample: Recombinant protein.

DAB staining on IHC-P. Samples: Human Tissue)

44,421 Da

transcobalamin 2

transcobalamin-2

Transcobalamin-2

TC2; TC-2; TC II; TCII??[Similar Products]

This gene encodes a member of the vitamin B12-binding protein family. This family of proteins, alternatively referred to as R binders, is expressed in various tissues and secretions. This plasma protein binds cobalamin and mediates the transport of cobalamin into cells. This protein and other mammalian cobalamin-binding proteins, such as transcobalamin I and gastric intrisic factor, may have evolved by duplication of a common ancestral gene. Alternative splicing results in multiple transcript variants.[provided by RefSeq, May 2010]

TCN2: Primary vitamin B12-binding and transport protein. Delivers cobalamin to cells. Defects in TCN2 are the cause of transcobalamin II deficiency (TCN2 deficiency). This results in various forms of anemia. Belongs to the eukaryotic cobalamin transport proteins family. 2 isoforms of the human protein are produced by alternative splicing.

Protein type: Secreted; Secreted, signal peptide

Chromosomal Location of Human Ortholog: 22q12.2

Cellular Component: endosome; extracellular region; extracellular space; lysosomal lumen

Molecular Function: cobalamin binding; metal ion binding; protein binding

Biological Process: cobalamin metabolic process; cobalamin transport; cobalt ion transport

Disease: Transcobalamin Ii Deficiency

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