CLDN19 (NM_148960) Human Mass Spec Standard

CAT#: PH316887

CLDN19 MS Standard C13 and N15-labeled recombinant protein (NP_683763)

Product Images

Coomassie blue staining of purified CLDN19 protein (Cat# TP316887). The protein was produced from HEK293T cells transfected with CLDN19 cDNA clone (Cat# RC216887) using MegaTran 2.0 (Cat# TT210002).

Specifications

Product Data

• Tag: C-Myc/DDK
• Species: Human
• Expression Host: HEK293
• Expression cDNA Clone or AA Sequence: RC216887
• Predicted MW: 23 kDa
• Protein Sequence:
  Sequence Link

  >RC216887 representing NM_148960
  Red=Cloning site Green=Tags(s)
  
  MANSGLQLLGYFLALGGWVGIIASTALPQWKQSSYAGDAIITAVGPYEGLWMSCASQSTGQVQCKLYDSL
  LALDGHIQSARALMVVAVLLGFVAMVLSVVGMKCTRVGDSNPIAKGRVAIAGGALFILAGLCTLTAVSWY
  ATLVTQEFFNPSTPVNARYEFGPALFVGWASAGLAVLGGSFLCCTCPEPERPNSSPQPYRPGPSAAAREP
  VVKLPASAKGPLGV
  
  TRTRPLEQKLISEEDLAANDILDYKDDDDKV
• Purity: > 80% as determined by SDS-PAGE and Coomassie blue staining
• Concentration: >0.05 µg/µL as determined by microplate BCA method
• Labeling Method: Labeled with [U- 13C6, 15N4]-L-Arginine and [U- 13C6, 15N2]-L-Lysine
• Buffer: 25 mM Tris-HCl, 100 mM glycine, pH 7.3
• Storage: Store at -80°C. Avoid repeated freeze-thaw cycles.
• Stability: Stable for 3 months from receipt of products under proper storage and handling conditions.

Reference Data

• RefSeq: NP_683763
• RefSeq Size: 2859
• RefSeq ORF: 672
• Synonyms: HOMG5
• Locus ID: 149461
• UniProt ID: Q8N6F1
• Cytogenetics: 1p34.2
• Summary: The product of this gene belongs to the claudin family. It plays a major role in tight junction-specific obliteration of the intercellular space, through calcium-independent cell-adhesion activity. Defects in this gene are the cause of hypomagnesemia renal with ocular involvement (HOMGO). HOMGO is a progressive renal disease characterized by primary renal magnesium wasting with hypomagnesemia, hypercalciuria and nephrocalcinosis associated with severe ocular abnormalities such as bilateral chorioretinal scars, macular colobomata, significant myopia and nystagmus. Alternatively spliced transcript variants encoding distinct isoforms have been identified for this gene. [provided by RefSeq, Jun 2010]
• Protein Families: Transmembrane
• Protein Pathways: Cell adhesion molecules (CAMs), Leukocyte transendothelial migration, Tight junction