CD74 antibodies, human

CD74 antibodies, human

Clone: REA1103 | Dilution: 1:50
Clone REA1103 recognizes CD74, a non-polymorphic type II integral membrane protein. CD74 is also known as MHC class II–associated invariant chain and exists in multiple isoforms in human ranging from 33 to 43 kDa in size. Initially known for its role as the MHC II chaperone, CD74 primary function is suggested to regulate the MHC class II molecules folding and intracellular sorting. CD74 is also shown to form complexes with CD182 (CXCR2) and CD184 (CXCR4). A direct role of CD74 in the maturation of follicular B cells and accumulation of marginal zone B cells has also been suggested. CD74 was further shown to be one of the host molecules utilized by
H. pylori
to successfully attach to the gastric epithelial cells. Expression of CD74 is found on B cells, dendritic cells, epithelial cells, subsets of activated T cells, and low level expression is found on monocytes and macrophages.
Additional information: Clone REA1103 displays negligible binding to Fc receptors.

Alternative Names

DHLAG, HLADG, II, Ia-GAMMA

Technical specifications

  • Antigen: CD74
  • Clone: REA1103
  • Isotype: recombinant human IgG1
  • Isotype control: REA Control (S) antibodies
  • Alternative names of antigen: DHLAG, HLADG, II, Ia-GAMMA
  • Entrez Gene ID: 972
  • Molecular mass of antigen [kDa]: 33
  • Distribution of antigen: B cells, dendritic cells, epithelial cells, macrophages, monocytes, T cells
  • Product format: Reagents are supplied in buffer containing stabilizer and 0.05% sodium azide.
  • Fixation: The antibody is suited for staining of formaldehyde-fixed cells.
  • Storage: Store protected from light at 2–8 °C. Do not freeze.
  • Available conjugates: FITC, PE, APC, PE-Vio615, PE-Vio770, APC-Vio770, PerCP-Vio700, VioBright 515, Biotin

Related products

3 products available
Product options: 16

Product information

Size
Order no.
Price

CD74-PE, human

  • REA1103
  • 1:50
  • For research use only
for 30
tests
(1)
130-119-203
-

CD74-PE, human

  • REA1103
  • 1:50
  • For research use only
for 100
tests
(1)
130-119-026
-

CD74-APC, human

  • REA1103
  • 1:50
  • For research use only
for 30
tests
(1)
130-119-204
-

CD74-APC, human

  • REA1103
  • 1:50
  • For research use only
for 100
tests
(1)
130-119-027
-

CD74-PE-Vio615, human

  • REA1103
  • 1:50
  • For research use only
for 30
tests
(1)
130-119-205
-

CD74-PE-Vio615, human

  • REA1103
  • 1:50
  • For research use only
for 100
tests
(1)
130-119-028
-

CD74-PE-Vio770, human

  • REA1103
  • 1:50
  • For research use only
for 30
tests
(1)
130-119-206
-

CD74-PE-Vio770, human

  • REA1103
  • 1:50
  • For research use only
for 100
tests
(1)
130-119-029
-

CD74-APC-Vio770, human

  • REA1103
  • 1:50
  • For research use only
for 30
tests
(1)
130-119-207
-

CD74-APC-Vio770, human

  • REA1103
  • 1:50
  • For research use only
for 100
tests
(1)
130-119-030
-

CD74-PerCP-Vio700, human

  • REA1103
  • 1:50
  • For research use only
for 30
tests
(1)
130-119-208
-

CD74-PerCP-Vio700, human

  • REA1103
  • 1:50
  • For research use only
for 100
tests
(1)
130-119-031
-

CD74-VioBright 515, human

  • REA1103
  • 1:50
  • For research use only
for 30
tests
(1)
130-119-209
-

CD74-VioBright 515, human

  • REA1103
  • 1:50
  • For research use only
for 100
tests
(1)
130-119-032
-

CD74-Biotin, human

  • REA1103
  • 1:50
  • For research use only
for 30
tests
(1)
130-119-210
-

CD74-Biotin, human

  • REA1103
  • 1:50
  • For research use only
for 100
tests
(1)
130-119-033
-