Mesenchymal stem cells (MSC) is an important type of cell that is highly acclaimed for their safety and efficacy as a therapeutic agent cells. In order to obtain MSC, primary tissue (adipose tissue, bone marrow and cord blood) should be used; However, this network, especially the umbilical cord blood, it is difficult to obtain due to various reasons, such as low birth rate trend. In addition, to maximize the safety and efficacy of the MSC as an allogeneic cell therapy agent, it is desirable to minimize the possibility of immune rejection after transplantation in vivo.
This study attempts to establish a new method for producing induced pluripotent stem cells (IPSC) -derived MSC in which the human leukocyte antigen (HLA) -class I gene knocked out. To do this, derived dermal fibroblasts generation using Yamanaka 4 IPSC-factor, the HLA class I edited IPSC generation using CRISPR / Cas9, and differentiation of the IPSC to the MSC using the MSC culture medium utilized.
Through this, the HLA-A, B, and C pseudo-homozygous IPSC-derived MSCs (KO IMSC) produced by monoallelically knocked out of polymorphic HLA-A, B, and C genes, which are the main cause immune rejection for allogenic cell transplantation , Produced KO Imsc have multipotency and it is safe in vivo can be differentiated into cartilage.
Moreover, not attacked by natural killer cells do not like zero cells of HLA class I. In conclusion, KO Imsc which do not induce immune rejection during transplantation of allogeneic cells can be produced. In the future, KO Imsc can be successfully utilized as a therapeutic agent for multiple recipients of allogeneic cells via HLA typing.
Human Leukocyte Antigen Class I Pseudo-Homozygous Mesenchymal Stem Cells Derived from Human Induced Pluripotent Stem Cells
human leukocyte antigen matching related donor for patients with sickle cell disease: results of international donors
Sickle cell disease (SCD) is the most common inherited hemoglobinopathies. hematopoietic stem cell transplantation (HCT) is the only curative therapy for SCD, but some patients will have a matched donor siblings. Patients with SCD mostly of African origin, and therefore tend to find a suitable unrelated donors in international registries. Using HaploStats, we estimate HLA haplotypes for 185 patients with SCD (n = 116 from the center of Brazil; n = 69 of the European Society for Blood and Marrow Transplantation (EBMT) centers) and haplotypes classified ethnic origin.
Next, we assess the probability of finding the human leukocyte antigen (HLA) matched unrelated adult donor (MUD), given the locus of A, B and DRB1 (6/6), in the international registries. Most haplotype is Africa, but Brazil showed the ethnic mix of higher than patients EBMT. Nevertheless, the possibility of finding at least one potential donor 6/6 allele was 47% for both groups. Most potential donors alleles derived from the National Marrow Donor Program (NMDP) Registry (USA) and from donor registry Brazil (REDOME).
Although the probability of finding a donor is higher than previously reported, the strategies needed to increase ethnic diversity in applicants. Furthermore, predicting the possibility of having MUD may influence the management of SCD.
Loss of human leukocyte antigen (HLA) class 1 expression is an escape mechanism of tumor immunity and may contribute to resistance to immunotherapy. Patients with lung cancer non-small cell (NSCLC) treated with immune checkpoint inhibitor may have discordant responses between brain metastases and extracranial sites of disease.
Anti-HLA-DR APC
1A-474-T100
ExBio
100 tests
EUR 240
Anti-HLA-DR APC
1A-690-T025
ExBio
25 tests
EUR 140
Anti-HLA-DR APC
1A-690-T100
ExBio
100 tests
EUR 240
Anti-HLA-DR/DP APC
1A-296-T025
ExBio
25 tests
EUR 140
Anti-HLA-DR/DP APC
1A-296-T100
ExBio
100 tests
EUR 240
Anti-HLA-DR APC-Cy7
T4-690-T025
ExBio
25 tests
EUR 154
Anti-HLA-DR APC-Cy7
T4-690-T100
ExBio
100 tests
EUR 268
HLA-DR+DP Antibody (APC)
abx140299-100tests
Abbexa
100 tests
EUR 481
anti-HLA-DR
YF-PA12351
Abfrontier
50 ug
EUR 363
Description: Mouse polyclonal to HLA-DR
anti-HLA-DR
YF-PA12352
Abfrontier
50 ul
EUR 363
Description: Mouse polyclonal to HLA-DR
anti-HLA-DR
YF-PA12353
Abfrontier
50 ug
EUR 363
Description: Mouse polyclonal to HLA-DR
anti-HLA-DR
YF-PA12354
Abfrontier
100 ul
EUR 403
Description: Rabbit polyclonal to HLA-DR
anti-HLA-DR
YF-PA12355
Abfrontier
100 ug
EUR 403
Description: Rabbit polyclonal to HLA-DR
anti-HLA-DR
520-A-01mg
Virogen
0,1 mg
EUR 267.5
Description: anti-HLA-DR
anti-HLA-DR
520-A-1000ug
Virogen
1000 ug
EUR 1282.5
Description: anti-HLA-DR
HLA-DR Antigens-Associated Invariant Chain (HLA-DR) Antibody (APC)
abx200527-100tests
Abbexa
100 tests
EUR 634
HLA-DR Antigens-Associated Invariant Chain (HLA-DR) Antibody (APC)
abx140295-100tests
Abbexa
100 tests
EUR 481
HLA-DR Antigens-Associated Invariant Chain (HLA-DR) Antibody (APC)
abx140306-100tests
Abbexa
100 tests
EUR 481
Anti-HLA-DR/HLA-DRA Antibody
A01195
BosterBio
100ug/vial
EUR 334
HLA-DR Antigens-Associated Invariant Chain (HLA-DR) Antibody (APC-C750)
abx200532-100tests
Abbexa
100 tests
EUR 996
Anti-HLA-DR Antibody [L243], APC-Cy7-100Tests
QAB86-APC7-100Tests
EnQuireBio
100Tests
EUR 403
Anti-HLA-DR Antibody [L243], APC-Cy7-25Tests
QAB86-APC7-25Tests
EnQuireBio
25Tests
EUR 225
Anti-HLA-DR Purified
11-241-C025
ExBio
0.025 mg
EUR 104
Anti-HLA-DR Purified
11-241-C100
ExBio
0.1 mg
EUR 167
Anti-HLA-DR Purified
11-474-C025
ExBio
0.025 mg
EUR 104
Anti-HLA-DR Purified
11-474-C100
ExBio
0.1 mg
EUR 167
Anti-HLA-DR Purified
11-690-C025
ExBio
0.025 mg
EUR 104
Anti-HLA-DR Purified
11-690-C100
ExBio
0.1 mg
EUR 167
Anti-HLA-DR FITC
1F-474-T025
ExBio
25 tests
EUR 122
Anti-HLA-DR FITC
1F-474-T100
ExBio
100 tests
EUR 204
Anti-HLA-DR FITC
1F-690-T025
ExBio
25 tests
EUR 122
Anti-HLA-DR FITC
1F-690-T100
ExBio
100 tests
EUR 204
Anti-HLA-DR PE
1P-474-T025
ExBio
25 tests
EUR 140
Anti-HLA-DR PE
1P-474-T100
ExBio
100 tests
EUR 240
Anti-HLA-DR PE
1P-690-T025
ExBio
25 tests
EUR 140
Anti-HLA-DR PE
1P-690-T100
ExBio
100 tests
EUR 240
Anti-HLA-DR PerCP
PC-474-T025
ExBio
25 tests
EUR 140
Anti-HLA-DR PerCP
PC-474-T100
ExBio
100 tests
EUR 240
HLA-DR
HLADRAC750-100T
ImmunoStep
100 test
EUR 583
HLA-DR
HLADRPP5.5-100T
ImmunoStep
100 test
EUR 388
HLA-DR
HLADRPP5.52-100T
ImmunoStep
100 test
EUR 531
HLA-DR antibody
23013-100ul
SAB
100ul
EUR 390
HLA-DR Antibody
48982-100ul
SAB
100ul
EUR 333
HLA-DR Antibody
48982-50ul
SAB
50ul
EUR 239
Anti-Human HLA-ABC Monoclonal Antibody APC Conjugated, Flow Validated
FC20056-APC
BosterBio
25 Tests, 100 Tests, 200 Tests
EUR 176
Description: Mouse Monoclonal Human HLA-ABC Antibody APC Conjugated, Flow Validated. Validated in Flow Cytometry and tested in Human.
Anti-HLA-DRA/Hla Dr Rabbit Monoclonal Antibody
M01195-2
BosterBio
100ug/vial
EUR 397
Description: Rabbit Monoclonal HLA-DRA/Hla Dr Antibody. Validated in IF, WB and tested in Human, Mouse, Rat.
HLA-DR Antigens-Associated Invariant Chain (HLA-DR) Antibody
abx413474-02mg
Abbexa
0.2 mg
EUR 565
HLA-DR Antigens-Associated Invariant Chain (HLA-DR) Antibody
abx415437-025mg
Abbexa
0.25 mg
EUR 565
HLA-DR Antigens-Associated Invariant Chain (HLA-DR) Antibody
abx415449-02mg
Abbexa
0.2 mg
EUR 565
HLA-DR Antigens-Associated Invariant Chain (HLA-DR) Antibody
abx200524-100ug
Abbexa
100 ug
EUR 328
HLA-DR Antigens-Associated Invariant Chain (HLA-DR) Antibody
abx140253-01mg
Abbexa
0.1 mg
EUR 370
HLA-DR Antigens-Associated Invariant Chain (HLA-DR) Antibody
abx140231-01mg
Abbexa
0.1 mg
EUR 370
HLA-DR Antigens-Associated Invariant Chain (HLA-DR) Antibody
abx140254-01mg
Abbexa
0.1 mg
EUR 370
HLA-DR Antigens-Associated Invariant Chain (HLA-DR) Antibody
abx140257-01mg
Abbexa
0.1 mg
EUR 370
Anti-HLA-DR/DP Purified
11-239-C025
ExBio
0.025 mg
EUR 99
Anti-HLA-DR/DP Purified
11-239-C100
ExBio
0.1 mg
EUR 158
Anti-HLA-DR/DP Purified
11-240-C025
ExBio
0.025 mg
EUR 99
Anti-HLA-DR/DP Purified
11-240-C100
ExBio
0.1 mg
EUR 158
Anti-HLA-DR/DP Purified
11-296-C025
ExBio
0.025 mg
EUR 99
Anti-HLA-DR/DP Purified
11-296-C100
ExBio
0.1 mg
EUR 158
Anti-HLA-DR/DP Biotin
1B-296-C025
ExBio
0.025 mg
EUR 122
Anti-HLA-DR/DP Biotin
1B-296-C100
ExBio
0.1 mg
EUR 204
Anti-HLA-DR/DP FITC
1F-239-T025
ExBio
25 tests
EUR 122
Anti-HLA-DR/DP FITC
1F-239-T100
ExBio
100 tests
EUR 204
Anti-HLA-DR/DP FITC
1F-296-T025
ExBio
25 tests
EUR 122
Anti-HLA-DR/DP FITC
1F-296-T100
ExBio
100 tests
EUR 204
Anti-HLA-DR/DP PE
1P-239-T025
ExBio
25 tests
EUR 140
Anti-HLA-DR/DP PE
1P-239-T100
ExBio
100 tests
EUR 240
Anti-HLA-DR/DP PE
1P-296-T025
ExBio
25 tests
EUR 140
Anti-HLA-DR/DP PE
1P-296-T100
ExBio
100 tests
EUR 240
Anti-HLA-DR Alexa Fluor647
A6-690-T025
ExBio
25 tests
EUR 154
Anti-HLA-DR Alexa Fluor647
A6-690-T100
ExBio
100 tests
EUR 269
Anti-HLA-DR Alexa Fluor700
A7-474-T025
ExBio
25 tests
EUR 154
Anti-HLA-DR Alexa Fluor700
A7-474-T100
ExBio
100 tests
EUR 269
Anti-HLA-DR PE-DyLight594
T5-690-T025
ExBio
25 tests
EUR 154
Anti-HLA-DR PE-DyLight594
T5-690-T100
ExBio
100 tests
EUR 268
Anti-HLA-DR PE-Cy7
T7-690-T025
ExBio
25 tests
EUR 154
Anti-HLA-DR PE-Cy7
T7-690-T100
ExBio
100 tests
EUR 268
Anti-HLA-DR PE-Cy5
T8-690-T025
ExBio
25 tests
EUR 140
Anti-HLA-DR PE-Cy5
T8-690-T100
ExBio
100 tests
EUR 240
Anti-HLA-DR PerCP-Cy5.5
T9-690-T025
ExBio
25 tests
EUR 196
Anti-HLA-DR PerCP-Cy5.5
T9-690-T100
ExBio
100 tests
EUR 352
Anti-HLA-DR Pacific Blue
PB-474-T025
ExBio
25 tests
EUR 154
Anti-HLA-DR Pacific Blue
PB-474-T100
ExBio
100 tests
EUR 269
Anti-HLA-DR Pacific Blue
PB-690-T025
ExBio
25 tests
EUR 154
Anti-HLA-DR Pacific Blue
PB-690-T100
ExBio
100 tests
EUR 269
Anti-HLA-DR Pacific Orange
PO-690-T025
ExBio
25 tests
EUR 154
Anti-HLA-DR Pacific Orange
PO-690-T100
ExBio
100 tests
EUR 269
HLA-DR Antibody (FITC)
abx200525-100tests
Abbexa
100 tests
EUR 398
HLA-DR Antibody (Biotin)
abx200529-100ug
Abbexa
100 ug
EUR 384
HLA-DR Antibody (FITC)
abx134336-100Assays
Abbexa
100 Assays
EUR 439
HLA-DR Antibody (FITC)
abx134336-50Assays
Abbexa
50 Assays
EUR 342
HLA-DR+DP Antibody
abx140228-01mg
Abbexa
0.1 mg
EUR 356
HLA-DR+DP Antibody
abx140232-01mg
Abbexa
0.1 mg
EUR 356
HLA-DR+DP Antibody
abx140233-01mg
Abbexa
0.1 mg
EUR 356
HLA-DR Antibody (FITC)
abx140296-100tests
Abbexa
100 tests
EUR 425
HLA-DR Antibody (FITC)
abx140304-100tests
Abbexa
100 tests
EUR 425
HLA DR beta antibody
23015-100ul
SAB
100ul
EUR 390
HLA-DR Conjugated Antibody
C48982
SAB
100ul
EUR 397
HLA-DR/CD34
HLADRF34PE-50T
ImmunoStep
50 test
EUR 323
HLA-DR/CD3
HLADRF3PE1-50T
ImmunoStep
50 test
EUR 350.3
HLA-DR/CD8
HLADRF8PE1-50T
ImmunoStep
50 test
EUR 350.3
HLA-DR Antigens-Associated Invariant Chain (HLA-DR) Antibody (RPE)
abx413475-100tests
Abbexa
100 tests
EUR 592
HLA-DR Antigens-Associated Invariant Chain (HLA-DR) Antibody (FITC)
abx415435-01mg
Abbexa
0.1 mg
EUR 509
HLA-DR Antigens-Associated Invariant Chain (HLA-DR) Antibody (RPE)
abx415436-100tests
Abbexa
100 tests
EUR 592
HLA-DR Antigens-Associated Invariant Chain (HLA-DR) Antibody (PE)
abx200526-100tests
Abbexa
100 tests
EUR 453
HLA-DR Antigens-Associated Invariant Chain (HLA-DR) Antibody (PerCP)
abx200528-100tests
Abbexa
100 tests
EUR 453
HLA-DR Antigens-Associated Invariant Chain (HLA-DR) Antibody (PerCP)
abx140293-100tests
Abbexa
100 tests
EUR 481
HLA-DR Antigens-Associated Invariant Chain (HLA-DR) Antibody (PE)
abx140305-100tests
Abbexa
100 tests
EUR 481
HLA-DR Antigens-Associated Invariant Chain (HLA-DR) Antibody (PE)
abx140294-100tests
Abbexa
100 tests
EUR 481
Anti-HLA-DR Antibody [L243], PerCP-100Tests
QAB86-PCP-100Tests
EnQuireBio
100Tests
EUR 428
Anti-HLA-DR Antibody [L243], PerCP-25Tests
QAB86-PCP-25Tests
EnQuireBio
25Tests
EUR 225
Anti-HLA-DR Antibody [L243], PE-100Tests
QAB86-PE-100Tests
EnQuireBio
100Tests
EUR 251
Anti-HLA-DR Antibody [L243], PE-25Tests
QAB86-PE-25Tests
EnQuireBio
25Tests
EUR 141
Anti-HLA-DR Antibody [L243], PE-500Tests
QAB86-PE-500Tests
EnQuireBio
500Tests
EUR 893
Anti-HLA-DR Purified Low Endotoxin
12-690-C100
ExBio
0.1 mg
EUR 167
Anti-HLA-DR/DP Alexa Fluor700
A7-296-T025
ExBio
25 tests
EUR 154
Anti-HLA-DR/DP Alexa Fluor700
A7-296-T100
ExBio
100 tests
EUR 269
Anti-HLA-DR/DP Pacific Blue
PB-296-T025
ExBio
25 tests
EUR 154
Anti-HLA-DR/DP Pacific Blue
PB-296-T100
ExBio
100 tests
EUR 269
HLA-DR Antigens-Associated Invariant Chain (HLA-DR) Antibody (CF-Blue)
abx200530-100tests
Abbexa
100 tests
EUR 481
HLA-DR Antigens-Associated Invariant Chain (HLA-DR) Antibody (OC-515)
abx200531-100tests
Abbexa
100 tests
EUR 467
HLA-DR Antigens-Associated Invariant Chain (HLA-DR) Antibody (PerCP-Cy5.5)
abx200533-100tests
Abbexa
100 tests
EUR 481
HLA-DR Antigens-Associated Invariant Chain (HLA-DR) Antibody (CF-Blue)
abx200534-100tests
Abbexa
100 tests
EUR 481
HLA-DR Antigens-Associated Invariant Chain (HLA-DR) Antibody (PerCP-Cy5.5)
abx200535-100tests
Abbexa
100 tests
EUR 773
HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DR) Antibody
20-abx134338
Abbexa
EUR 356.00
EUR 565.00
EUR 300.00
HLA-DR+DP Antibody (PE)
abx140298-100tests
Abbexa
100 tests
EUR 481
HLA-DR+DP Antibody (Biotin)
abx140300-01mg
Abbexa
0.1 mg
EUR 425
HLA-DR+DP Antibody (FITC)
abx140301-100tests
Abbexa
100 tests
EUR 425
HLA-DR+DP Antibody (FITC)
abx140302-100tests
Abbexa
100 tests
EUR 425
HLA-DR+DP Antibody (PE)
abx140297-100tests
Abbexa
100 tests
EUR 481
Anti-human HLA-DR Monoclonal Antibody Unconjugated, Flow Validated
FC00568
BosterBio
100µg, 500µg
EUR 114
Description: Mouse Monoclonal human HLA-DR Antibody Unconjugated, Flow Validated. Validated in Flow Cytometry and tested in Human.
Mouse Anti Human Hla Dr Monoclonal Antibody,Azide Free
DMABT-48804MH
Creative Diagnostics
1 mg
EUR 1261
HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DR) Antibody (PE)
abx134337-100Assays
Abbexa
100 Assays
EUR 495
HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DR) Antibody (PE)
abx134337-50Assays
Abbexa
50 Assays
EUR 398
HLA-DR Antigens-Associated Invariant Chain (HLA-DR) Antibody (PE-DyLight 594)
abx140339-100tests
Abbexa
100 tests
EUR 523
Anti-HLA-DR Antibody [L243], Qfluor 710-100Tests
QAB86-QF710-100Tests
EnQuireBio
100Tests
EUR 352
Anti-HLA-DR Antibody [L243], Qfluor 710-25Tests
QAB86-QF710-25Tests
EnQuireBio
25Tests
EUR 200
Anti-HLA-DP/-DR (MHC II) Monoclonal Antibody
M00487
BosterBio
100ug/vial
EUR 397
Description: Anti-HLA-DP/-DR (MHC II) Antibody
Anti-HLA-DP/ HLA-DR Antibody Clone Bra-14, Unconjugated-100ug
3115-MSM2-P1
EnQuireBio
100ug
EUR 428
Anti-HLA-G APC
1A-292-C025
ExBio
0.025 mg
EUR 186
Anti-HLA-G APC
1A-292-C100
ExBio
0.1 mg
EUR 373
HLA-DR / CD3 Antibody (FITC, PE)
abx200620-50tests
Abbexa
50 tests
EUR 425
HLA-DR / CD8 Antibody (FITC, PE)
abx200621-50tests
Abbexa
50 tests
EUR 425
HLA-DR / CD34 Antibody (FITC, PE)
abx200622-50tests
Abbexa
50 tests
EUR 425
Anti-human HLA-DR Monoclonal Antibody Biotin Conjugated, Flow Validated
FC00568-Biotin
BosterBio
100µg
EUR 233
Description: Mouse Monoclonal human HLA-DR Antibody Biotin Conjugated, Flow Validated. Validated in Flow Cytometry and tested in Human.
Anti-human HLA-DR Monoclonal Antibody FITC Conjugated, Flow Validated
FC00568-FITC
BosterBio
25 Tests, 100 Tests, 200 Tests
EUR 137
Description: Mouse Monoclonal human HLA-DR Antibody FITC Conjugated, Flow Validated. Validated in Flow Cytometry and tested in Human.
Anti-human HLA-DR Monoclonal Antibody PE Conjugated, Flow Validated
FC00568-PE
BosterBio
25 Tests, 100 Tests, 200 Tests
EUR 153
Description: Mouse Monoclonal human HLA-DR Antibody PE Conjugated, Flow Validated. Validated in Flow Cytometry and tested in Human.
Anti-human HLA-DR Monoclonal Antibody PerCP Conjugated, Flow Validated
FC00568-PerCP
BosterBio
100 Test, 200 Tests
EUR 342
Description: Mouse Monoclonal human HLA-DR Antibody PerCP Conjugated, Flow Validated. Validated in Flow Cytometry and tested in Human.
Mouse Anti Human Hla Dp Dq Dr Monoclonal Antibody,FITC
DMABT-48792MH
Creative Diagnostics
0.1 mg
EUR 663
Mouse Anti Human Hla Dp Dq Dr Monoclonal Antibody,FITC
DMABT-48794MH
Creative Diagnostics
0.1 mg
EUR 663
Mouse Anti Human Hla Dp Dq Dr Monoclonal Antibody,RPE
DMABT-48796MH
Creative Diagnostics
100 TEST
EUR 715
Rabbit Polyclonal antibody Anti-CRBN
Anti-CRBN
ImmunoStep
50 µg
EUR 349
Anti-HLA-DP/-DQ/-DR (MHC II) Monoclonal Antibody
M30948
BosterBio
100ug/vial
EUR 397
Description: Mouse Monoclonal HLA-DP/-DQ/-DR (MHC II) Antibody. Validated in IHC and tested in Human.
Leukocyte Antigen DP/DQ/DR (HLA-DP/DQ/DR) Antibody
abx414274-02mg
Abbexa
0.2 mg
EUR 565
Leukocyte Antigen DP/DQ/DR (HLA-DP/DQ/DR) Antibody
abx414926-02mg
Abbexa
0.2 mg
EUR 565
ELISA kit for Rat Leukocyte antigen-DR (HLA-DR)
KTE100978-48T
Abbkine
48T
EUR 332
Description: Quantitative sandwich ELISA for measuring Rat Leukocyte antigen-DR (HLA-DR) in samples from cell culture supernatants, serum, whole blood, plasma and other biological fluids.
We sought to evaluate whether the expression of HLA class 1 is maintained in metastatic NSCLC. NSCLC patients with paired primary and metastatic brain networks identified from the registry of our institution. HLA class 1 expression on the cell membrane of tumor cells is determined by immunohistochemistry.