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HLA-A

Major Histocompatibility Complex, Class I, A Heavy Chain

HLA-A belongs to the HLA class I heavy chain paralogues. This class I molecule is a heterodimer consisting of a heavy chain and a light chain (beta-2 microglobulin). The heavy chain is anchored in the membrane. Class I molecules play a central role in the immune system by presenting peptides derived from the endoplasmic reticulum lumen. They are expressed in nearly all cells. The heavy chain is approximately 45 kDa and its gene contains 8 exons. Exon 1 encodes the leader peptide, exons 2 and 3 encode the alpha1 and alpha2 domains, which both bind the peptide, exon 4 encodes the alpha3 domain, exon 5 encodes the transmembrane region, and exons 6 and 7 encode the cytoplasmic tail. Polymorphisms within exon 2 and exon 3 are responsible for the peptide binding specificity of each class one molecule. Typing for these polymorphisms is routinely done for bone marrow and kidney transplantation. Hundreds of HLA-A alleles have been described.

Gene Name: Major Histocompatibility Complex, Class I, A Heavy Chain
Synonyms: HLA-A, Leukocyte antigen class I-A, HLAA, HLA class I histocompatibility antigen, A-1 alpha chain
Target Sequences: NM_002116 NP_002107.3 P04439

☰ Filters
Antibodies (83)
Proteins (7)
ELISA Kits (4)
Over-Expression Lysate (3)
Primary (83)
Recombinant (4)
Sandwich (3)
Sandwich CLIA (1)
HLA-A (94)
Human (78)
Mouse (14)
Rat (6)
Monkey (1)
Rabbit (4)
IHC (13)
IHC-Fr (3)
IHC-P (9)
WB (39)
Flo (45)
Ctox (26)
ELISA (10)
Func (1)
ICC (3)
IE (2)
IF (16)
IP (6)
Peptide-ELISA (3)
rabbit (23)
mouse (56)
guinea pig (4)
Product Group
IHCPlus (3)
IgG (20)
IgG1 (8)
IgG1,k (2)
IgG2a (5)
IgG2a,k (1)
IgG2b (5)
IgM (32)
monoclonal mc (55)
polyclonal pc (28)
108-2C5 (2)
2D6 (1)
7G7F9 (3)
BB7.2 (1)
HC10 (1)
HCA2 (1)
12 x 8-Well Microstrips (1)
96-Well Microplate (1)
96-Well Strip Plate (2)
APC Conjugated (2)
Azide-free (2)
Biotin Conjugated (12)
BSA-free (1)
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PE Conjugated (2)
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aa70-99 (7)
aa62-111 (4)
C-Terminus (1)
aa82-106 (1)
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6His, N-terminus (1)
GST (1)
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Myc-DDK (Flag) (3)
Human (6)
293T Cells (1)
E. coli (2)
HEK 293 Cells (3)
Wheat Germ Extract (1)
Purified (3)
HLA-A Antibody - Anti-HLA-A antibody IHC staining of human spleen. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody dilution 1:50.
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HLA-A Mouse anti-Human Monoclonal (aa70-99) Antibody
Mouse, Human
IHC, IHC-P, WB
Unconjugated
200 µl/$440
HLA-A Antibody - Anti-HLA-A antibody IHC staining of human small intestine. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 7.5 ug/ml.
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HLA-A Rabbit anti-Human Polyclonal Antibody
Human
IHC, IHC-P, IP, WB
Unconjugated
50 µl/$460
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HLA-A Mouse anti-Human Monoclonal (FITC) Antibody
Human
Flo
FITC Conjugated
250 µl/$1,203
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HLA-A Mouse anti-Human Monoclonal Antibody
Human
Ctox
Unconjugated
100 µl/$1,295
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HLA-A Mouse anti-Human Monoclonal (Azide-free, BSA-free) (108-2C5) Antibody
Human
Flo, IF
Unconjugated, Azide-free, BSA-free
100 µg/$574
HLA-A Protein - (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
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E. coli
6His, N-terminus
36.7 kDa
1 mg/$1,679; 100 µg/$598; 20 µg/$405
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HLA-A Mouse anti-Human Monoclonal (HC10) Antibody
Human
ELISA, Flo, ICC, IE, IHC-Fr, IHC-P, IP, WB
Unconjugated
0.1 mg/$424
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HLA-A Mouse anti-Human Monoclonal (Biotin) Antibody
Human
Flo, IF
Biotin Conjugated
250 µl/$1,321
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HLA-A Mouse anti-Human Monoclonal (Biotin) Antibody
Human
Ctox, Flo, IF
Biotin Conjugated
250 µl/$1,312
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HLA-A Mouse anti-Human Monoclonal (Biotin) Antibody
Human
Flo
Biotin Conjugated
50 µl/$478; 100 µl/$748; 250 µl/$1,388
HLA-A Antibody - Immunohistochemical analysis of HLA-A staining in mouse liver formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with the antibody at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with hematoxylin and mounted with DPX.
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HLA-A Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
ICC, IF, IHC, IHC-P, WB
Unconjugated
50 µl/$286; 100 µl/$321; 200 µl/$386
HLA-A Antibody - 1:100 staining rat kidney tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22°C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.
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HLA-A Rabbit anti-Human Polyclonal Antibody
Rat, Human, Monkey
IF, IHC, Peptide-ELISA, WB
Unconjugated
100 µl/$379; 200 µl/$421
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HLA-A Mouse anti-Human Monoclonal (HCA2) Antibody
Human
ELISA, Flo, ICC, IE, IHC-Fr, IHC-P, IP, WB
Unconjugated
0.1 mg/$424
HLA-A ELISA Kit
Select
Sandwich
96-Well Strip Plate
Human
0.313 - 20 ng/ml
Colorimetric - 450nm (TMB)
Tissue Homogenates
1 Plate/$834
HLA-A Antibody - Human Kidney: Formalin-Fixed, Paraffin-Embedded (FFPE)
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HLA-A Rabbit anti-Human Polyclonal Antibody
Mouse, Human
IF, IHC, IHC-P, WB
Unconjugated
50 µl/$460
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HLA-A Mouse anti-Human Monoclonal Antibody
Human
Flo, IF
Unconjugated
100 µl/$1,321
HLA-A Antibody - HLA-A monoclonal antibody (M01), clone 2D6. Western Blot analysis of HLA-A expression in A-431.
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HLA-A Mouse anti-Human Monoclonal (2D6) Antibody
Human
ELISA, WB
Unconjugated
100 µg/$423
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HLA-A Mouse anti-Human Monoclonal (Biotin) Antibody
Human
Flo, IF
Biotin Conjugated
250 µl/$1,321
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HLA-A Mouse anti-Human Monoclonal (Biotin) Antibody
Human
Flo, IF
Biotin Conjugated
50 µl/$518; 100 µl/$709; 250 µl/$1,355
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HLA-A Mouse anti-Human Monoclonal Antibody
Human
Ctox, Flo
Unconjugated
100 µl/$1,321
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HLA-A Rabbit anti-Human Polyclonal Antibody
Human
ELISA, Flo, IF, IHC, IP, WB
Unconjugated
100 µg/$351
HLA-A Antibody - Western blot of Human OVCAR-3. HLA-A antibody dilution 1.0 ug/ml.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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HLA-A Rabbit anti-Human Polyclonal (aa62-111) (FITC) Antibody
Human
WB
FITC Conjugated
100 µl/$469
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HLA-A Mouse anti-Human Monoclonal (BB7.2 ) Antibody
Human
Flo, Func, IHC, IHC-Fr, IP
Unconjugated
500 µg/$968
HLA-A Protein
Select
E. coli
His, N-Terminal
37 kDa
10 µg/$265; 200 µg/$484; 50 µg/$315
Select
HEK 293 Cells
His, N-Terminal
~33 kDa
100 µg/$298
Viewing 1-25 of 94 product results



If you do not find the reagent or information you require, please contact Customer.Support@LSBio.com to inquire about additional products in development.

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For RESEARCH USE ONLY. Intended for use by laboratory professionals. Not intended for human diagnostic or therapeutic purposes.

The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).